| created | 2022-03-17T16:19:16Z |
|---|---|
| begin | 2022-02-09T00:00:00Z |
| end | 2022-02-16T00:00:00Z |
| path | src/sys |
| commits | 89 |
| date | 2022-02-09T03:22:50Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/dev/pci/if_ixl.c | log | diff | annotate |
| message |
enable hardware vlan tagging. tested on sparc64 and x86 |
|||
| date | 2022-02-09T04:13:39Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/i915/i915_pci.c | log | diff | annotate |
| message |
drm/i915: Disable DSB usage for now From Ville Syrjala d63d077fc44645d51df7e9007df87853f5c13e4c in linux 5.15.y/5.15.22 99510e1afb4863a225207146bd988064c5fd0629 in mainline linux |
|||
| date | 2022-02-09T04:16:26Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/i915/display/intel_tc.c | log | diff | annotate |
| message |
drm/i915/adlp: Fix TypeC PHY-ready status readout From Imre Deak 39ac3945d966168bdede467446dec45cee3382bb in linux 5.15.y/5.15.22 3c6f13ad723e7206f03bb2752b01d18202b7fc9d in mainline linux |
|||
| date | 2022-02-09T04:19:11Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | log | diff | annotate |
| message |
drm/amd/pm: correct the MGpuFanBoost support for Beige Goby From Evan Quan 4f4c77ad5a13ac39d38cc3f1b963e85ecf9d528f in linux 5.15.y/5.15.22 3ec5586b4699cfb75cdfa09425e11d121db40773 in mainline linux |
|||
| date | 2022-02-09T04:22:32Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | log | diff | annotate |
| message |
drm/amd/display: watermark latencies is not enough on DCN31 From Paul Hsieh 7ff0ed88e4eb6bd7ccd7cf422ab855032ed0528c in linux 5.15.y/5.15.22 f5fa54f45ab41cbb1f99b1208f49554132ffb207 in mainline linux |
|||
| date | 2022-02-09T04:25:22Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/amd/display/dc/core/dc_link_dp.c | log | diff | annotate |
| message |
drm/amd/display: Force link_rate as LINK_RATE_RBR2 for 2018 15" Apple Retina panels From Aun-Ali Zaidi 2093ecf557e733f995c7db6df716c91c43923972 in linux 5.15.y/5.15.22 30fbce374745a9c6af93c775a5ac49a97f822fda in mainline linux |
|||
| date | 2022-02-09T04:29:02Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/i915/display/intel_overlay.c | log | diff | annotate |
| message |
drm/i915/overlay: Prevent divide by zero bugs in scaling From Dan Carpenter 5cba71707f0a7fe19fa1feaf25a4c094876c2db1 in linux 5.15.y/5.15.22 90a3d22ff02b196d5884e111f39271a1d4ee8e3e in mainline linux |
|||
| date | 2022-02-09T04:31:46Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/amd/amdgpu/amdgpu_drv.c | log | diff | annotate |
| message |
drm/amd: avoid suspend on dGPUs w/ s2idle support when runtime PM enabled From Mario Limonciello 8a15ac1786c92dce6ecbeb4e4c237f5f80c2c703 in linux 5.15.y/5.15.22 e55a3aea418269266d84f426b3bd70794d3389c8 in mainline linux |
|||
| date | 2022-02-09T07:28:54Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/arch/armv7/conf/RAMDISK | log | diff | annotate |
| message |
Increase armv7 ramdisk size to avoid errors in installer. OK deraadt@ |
|||
| date | 2022-02-09T07:58:24Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/dev/i2c/i2c.c | log | diff | annotate |
| src/sys/dev/i2c/i2cvar.h | log | diff | annotate | |
| message |
Add iic_is_compatible() for matching I2C devices When using device trees, the ia_name field of struct i2c_attach_args points to the first string of the device node's "compatible" array. However, in many cases it would be preferable to use the last, most general "compatible" entry as a device matching criterion. Enable more flexible device matching by permitting ia_name to point to the raw "compatible" data which is a concatenation of NUL-terminated strings. I2C bus code will supply the data and set ia_name and ia_namelen. I2C device drivers will use iic_is_compatible() to check matches. This method is also backwards compatible with the old, direct use of ia_name. Prompted by a related patch from kettenis@. OK kettenis@ |
|||
| date | 2022-02-09T11:12:21Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/dev/pci/if_ixl.c | log | diff | annotate |
| message |
enable hw vlan tag handling in the rx path too. also tested on both x86 and sparc64. |
|||
| date | 2022-02-09T11:42:58Z | |||
|---|---|---|---|---|
| author | sashan | |||
| files | src/sys/net/pf_ioctl.c | log | diff | annotate |
| message |
let pfattach() to also initialize pf_default_rule_new to avoid div-by-zero in pf_purge() Reported-by: [email protected] OK deraadt@ |
|||
| date | 2022-02-09T16:03:53Z | |||
|---|---|---|---|---|
| author | dv | |||
| files | src/sys/dev/acpi/acpitz.c | log | diff | annotate |
| message |
add newline to acpitz(4) attach condition ok miod@ |
|||
| date | 2022-02-09T16:10:05Z | |||
|---|---|---|---|---|
| author | dv | |||
| files | src/sys/dev/acpi/acpibat.c | log | diff | annotate |
| message |
add Surface Go 3 hid to acpibat(4) Microsoft decided to break with basic ACPI standards with the Go 3. In this case, they don't expose the battery in a standard way, so acpibat(4) needs to look for the special Microsoft hid. From mlarkin@, ok kettenis@ |
|||
| date | 2022-02-09T23:54:32Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/amd64/amd64/acpi_machdep.c | log | diff | annotate |
| message |
Move x86-only stubs used by kern/subr_suspend.c into dev/acpi/acpi_x86.c for sharing between i386 and amd64. ok mlarkin kettenis |
|||
| date | 2022-02-09T23:54:34Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/amd64/conf/files.amd64 | log | diff | annotate |
| src/sys/arch/i386/conf/files.i386 | log | diff | annotate | |
| src/sys/arch/i386/i386/acpi_machdep.c | log | diff | annotate | |
| src/sys/dev/acpi/acpi.c | log | diff | annotate | |
| src/sys/dev/acpi/acpi_x86.c | log | diff | annotate | |
| message |
Move x86-only stubs used by kern/subr_suspend.c into dev/acpi/acpi_x86.c for sharing between i386 and amd64. ok mlarkin kettenis |
|||
| date | 2022-02-09T23:54:55Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/arm64/arm64/acpi_machdep.c | log | diff | annotate |
| src/sys/arch/arm64/arm64/Attic/suspend_machdep.c | log | diff | annotate | |
| src/sys/arch/arm64/conf/GENERIC | log | diff | annotate | |
| src/sys/arch/arm64/dev/apm.c | log | diff | annotate | |
| message | *** empty log message *** | |||
| date | 2022-02-09T23:55:33Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/arm64/conf/GENERIC | log | diff | annotate |
| message | not ready for suspend | |||
| date | 2022-02-09T23:55:57Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/arm64/arm64/Attic/suspend_machdep.c | log | diff | annotate |
| message | this is now in apm.c | |||
| date | 2022-02-10T01:50:19Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/amd/display/dc/dcn21/dcn21_resource.c | log | diff | annotate |
| message |
bring back a local change to use DC_FP_START()/DC_FP_END() in update_bw_bounding_box() lost in drm 5.15 update should avoid 'SSE FP exception trap' infrequently seen on boot with renoir and cezanne problem reported by beck@ and claudio@ |
|||
| date | 2022-02-10T05:48:02Z | |||
|---|---|---|---|---|
| author | gkoehler | |||
| files | src/sys/arch/macppc/dev/apm.c | log | diff | annotate |
| src/sys/arch/powerpc/include/cpu.h | log | diff | annotate | |
| message |
Add stubs for macppc suspend These stubs don't work; they only pretend to suspend the machine. SUSPEND + MULTIPROCESSOR doesn't build. zzz(8) stops giving an error message, even in no-SUSPEND kernels. Add intr_enable in <powerpc/cpu.h>, adapted from powerpc64, because subr_suspend.c calls intr_enable(). |
|||
| date | 2022-02-10T06:52:13Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/arm64/dev/apm.c | log | diff | annotate |
| message | #ifdef the SUSPEND ioctl block | |||
| date | 2022-02-10T07:39:20Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/dev/acpi/acpi.c | log | diff | annotate |
| src/sys/dev/acpi/acpivar.h | log | diff | annotate | |
| message |
Embed klist head in acpi_softc to avoid explicit malloc. OK kettenis@ |
|||
| date | 2022-02-10T10:14:02Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/uvm/uvm_map.c | log | diff | annotate |
| message |
Unwire with map lock held uvm_unmap_remove() effectively requires its caller to lock the vm map. Even though uvm_map_teardown() is only called after a map's last reference is dropped and is thus safe from other threads accessing the map, grab the map's lock in uvm_map_teardown() to satify upcoming lock assertions in uvm_unmap_remove(). Tested as part of a larger diff through - amd64 package bulk builds by naddy - amd64, arm64, powerpc64 base builds and regress by bluhm - amd64 and sparc64 base builds and regress by me Feedback mpi OK kettenis |
|||
| date | 2022-02-10T10:15:35Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/uvm/uvm_fault.c | log | diff | annotate |
| src/sys/uvm/uvm_map.c | log | diff | annotate | |
| src/sys/uvm/uvm_map.h | log | diff | annotate | |
| message |
Assert vm map locks Introduce vm_map_assert_{wrlock,rdlock,anylock,unlocked}() in rwlock(9) fashion and back up function comments about locking assumptions with proper assertions. Also add new comments/assertions based on code analysis and sync with NetBSD as much as possible. vm_map_lock() and vm_map_lock_read() are used for exclusive and shared access respectively; currently no code path is purely protected by vm_map_lock_read() alone, i.e. functions called with a read lock held by the callee are also called with a write lock elsewhere. Thus only vm_map_assert_{wrlock,anylock}() are used as of now. This should help with unlocking UVM related syscalls Tested as part of a larger diff through - amd64 package bulk build by naddy - amd64, arm64, powerpc64 base builds and regress by bluhm - amd64 and sparc64 base builds and regress by me Input mpi Feedback OK kettenis |
|||
| date | 2022-02-10T16:22:00Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/dev/pci/if_ixl.c | log | diff | annotate |
| message |
Enable receive checksum offloading on ixl(4) network interfaces. from jan@; test and OK dlg@ |
|||
| date | 2022-02-10T16:41:51Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/amd64/amd64/acpi_machdep.c | log | diff | annotate |
| message |
Duplicate "park disk" code, so that the SUSPEND case can be MI, it is only HIBERNATE that needs to be in MD code. ok gkoehler |
|||
| date | 2022-02-10T16:41:53Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/i386/i386/acpi_machdep.c | log | diff | annotate |
| src/sys/kern/subr_suspend.c | log | diff | annotate | |
| message |
Duplicate "park disk" code, so that the SUSPEND case can be MI, it is only HIBERNATE that needs to be in MD code. ok gkoehler |
|||
| date | 2022-02-11T00:43:27Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/arm64/dev/apm.c | log | diff | annotate |
| message |
sleep_cpu/resume_cpu are part of an earlier MI split attempt noticed by kettenis |
|||
| date | 2022-02-11T01:55:12Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/amd64/amd64/acpi_machdep.c | log | diff | annotate |
| src/sys/arch/arm64/dev/apm.c | log | diff | annotate | |
| src/sys/arch/i386/i386/acpi_machdep.c | log | diff | annotate | |
| src/sys/arch/macppc/dev/apm.c | log | diff | annotate | |
| src/sys/kern/subr_suspend.c | log | diff | annotate | |
| src/sys/sys/device.h | log | diff | annotate | |
| message |
the sleep_clocks() hook is not needed because the architectures which need to do this can do it a few moments later in a different hook |
|||
| date | 2022-02-11T07:25:50Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/kern/kern_event.c | log | diff | annotate |
| src/sys/sys/event.h | log | diff | annotate | |
| message |
Inline klist_empty() for more economic machine code. OK mpi@ |
|||
| date | 2022-02-11T07:27:07Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/sys/event.h | log | diff | annotate |
| message |
Check klist emptiness instead of NULL pointer in KNOTE() All callers of KNOTE() supply a non-NULL klist argument. Replace the NULL pointer check with klist emptiness check as a small optimization. OK mpi@ |
|||
| date | 2022-02-11T07:28:29Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/net/bpf.c | log | diff | annotate |
| message |
Replace manual !klist_empty()+knote() with KNOTE(). OK mpi@ |
|||
| date | 2022-02-11T09:25:04Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/uvm/uvm_fault.c | log | diff | annotate |
| src/sys/uvm/uvm_map.c | log | diff | annotate | |
| src/sys/uvm/uvm_map.h | log | diff | annotate | |
| message |
Backout previous "Assert vm map locks" (commitid: sRNBfzX2dJrxFDmb) WITNESS builds broke as reported by anton and bluhm: root on sd0a (5ec49b3ad23eb2d4.a) swap on sd0b dump on sd0b kernel: protection fault trap, code=0 Stopped at witness_checkorder+0x4ec: movl 0x10(%r12),%ecx https://syzkaller.appspot.com/bug?id=be02b290a93c648986c35370a271aad4135a5044 https://syzkaller.appspot.com/text?tag=CrashLog&x=136e9aa4700000 |
|||
| date | 2022-02-11T12:06:48Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/uvm/uvm_map.c | log | diff | annotate |
| message |
Backout previous "Unwire with map lock held" (commitid: eQBvWUwShD91dN9Z) WITNESS builds broke^W^Wkernels panic on boot as reported by anton and bluhm. Booting bsd.mp in single-user mode inside VMM shows: root on sd0a (5f9e458ed30b39ab.a) swap on sd0b dump on sd0b Enter pathname of shell or RETURN for sh: witness: lock order reversal: 1st 0xfffffd801f8ce468 vmmaplk (&map->lock) 2nd 0xfffffd801b8162c0 inode (&ip->i_lock) lock order "&ip->i_lock"(rrwlock) -> "&map->lock"(rwlock) first seen at: #0 rw_enter_read+0x38 #1 uvmfault_lookup+0x8a #2 uvm_fault_check+0x32 #3 uvm_fault+0xfb #4 kpageflttrap+0x12c #5 kerntrap+0x91 #6 alltraps_kern_meltdown+0x7b #7 copyout+0x53 #8 ffs_read+0x1f6 #9 VOP_READ+0x41 #10 vn_rdwr+0xa1 #11 vmcmd_map_readvn+0xa0 #12 exec_process_vmcmds+0x88 #13 sys_execve+0x732 #14 start_init+0x26f #15 proc_trampoline+0x1c lock order data w1 -> w2 missing # exit kernel: protection fault trap, code=0 Stopped at witness_checkorder+0x312: movl 0x10(%r14),%ecx gkoehler reported faults on poisened addresses on macppc dual G5. |
|||
| date | 2022-02-11T15:11:35Z | |||
|---|---|---|---|---|
| author | millert | |||
| files | src/sys/sys/statvfs.h | log | diff | annotate |
| message |
Fix typo in comment for f_favail. From Alf Schlichting |
|||
| date | 2022-02-12T14:07:26Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/kern/sys_pipe.c | log | diff | annotate |
| message |
Reduce code duplication in pipe event filters Use the f_event callback for checking event state within the pipe event filters. This enables the same f_modify and f_process functions to handle the different filter types. OK anton@ |
|||
| date | 2022-02-12T16:22:03Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/macppc/dev/apm.c | log | diff | annotate |
| message | for non-SUSPEND kernel, put the ioctl pieces entirely inside #ifdef | |||
| date | 2022-02-12T16:22:40Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/macppc/dev/apm.c | log | diff | annotate |
| message | add MP stubs | |||
| date | 2022-02-12T16:25:42Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/amd64/amd64/acpi_machdep.c | log | diff | annotate |
| message | wsdisplay checks are no longer needed here | |||
| date | 2022-02-12T16:26:57Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/i386/i386/acpi_machdep.c | log | diff | annotate |
| message | wsdisplay checks are no longer needed here | |||
| date | 2022-02-13T11:58:53Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/arch/arm64/dev/aplsmc.c | log | diff | annotate |
| message |
Add basic GPIO support. ok patrick@ |
|||
| date | 2022-02-13T12:02:21Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/arch/arm64/dev/aplpcie.c | log | diff | annotate |
| message |
Some PCIe devices on the M1 and M1 Pro/Max need to be explicitly powered on (most notably the WiFi chip). This is done through a GPIO controlled by the SMC. Add support for this and make sure we wait for the 100ms required by the PCIe standard when we use that GPIO to turn on power. This makes sure these devices are available even if U-Boot doesn't turn them on for us. ok patrick@ |
|||
| date | 2022-02-13T12:58:46Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/kern/kern_event.c | log | diff | annotate |
| src/sys/kern/sys_pipe.c | log | diff | annotate | |
| src/sys/kern/uipc_socket.c | log | diff | annotate | |
| src/sys/miscfs/fifofs/fifo_vnops.c | log | diff | annotate | |
| src/sys/net/bpf.c | log | diff | annotate | |
| src/sys/sys/event.h | log | diff | annotate | |
| message |
Rename knote_modify() to knote_assign() This avoids verb overlap with f_modify. |
|||
| date | 2022-02-13T13:03:02Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/sys/event.h | log | diff | annotate |
| message |
Add helper functions for f_modify and f_process to condense code These new functions, knote_modify() and knote_process(), implement the logic that is common to most f_modify and f_process instances. The code is inlined so as to not add yet another call frame on the already towering stack of kqueue functions. Also, the _fn versions allow direct calling of an event function when there is only one filter type to handle. |
|||
| date | 2022-02-13T13:05:51Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/kern/kern_event.c | log | diff | annotate |
| src/sys/kern/sys_pipe.c | log | diff | annotate | |
| message | Use knote_modify() and knote_process() in obvious places. | |||
| date | 2022-02-13T15:54:07Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/arch/arm64/dev/aplintc.c | log | diff | annotate |
| message |
The Apple M1 SoC has two mechanism for doing IPIs. The first method uses the interrupt controller, the second method used implementation-specific CPU registers. The M1 Pro/Max SoCs use a modified interrupt controller that no longer provides the first method. So switch to the second method in preparation for adding M1 Pro/Max support to OpenBSD. As a bonus this mechanism seems to be faster (which may be why Apple calls these "fast" IPIs). ok patrick@ |
|||
| date | 2022-02-13T15:56:55Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/amd64/amd64/acpi_machdep.c | log | diff | annotate |
| src/sys/arch/i386/i386/acpi_machdep.c | log | diff | annotate | |
| src/sys/kern/subr_suspend.c | log | diff | annotate | |
| message |
Move some MI pieces out of suspend_mp/resume_mp ok kettenis |
|||
| date | 2022-02-13T16:44:50Z | |||
|---|---|---|---|---|
| author | tobhe | |||
| files | src/sys/arch/armv7/marvell/mvpcie.c | log | diff | annotate |
| message |
Fix return value check of OF_getproplen(). If "reset-gpios" is not found in the device tree -1 is returned, causing a panic in the following malloc call. ok kn@ patrick@ kettenis@ |
|||
| date | 2022-02-13T19:15:09Z | |||
|---|---|---|---|---|
| author | mlarkin | |||
| files | src/sys/arch/amd64/isa/clock.c | log | diff | annotate |
| message | remove stray tab whitespace. no code change. | |||
| date | 2022-02-13T23:11:10Z | |||
|---|---|---|---|---|
| author | bluhm | |||
| files | src/sys/net/bpf.c | log | diff | annotate |
| message |
The length value in bpf_movein() is casted to from size_t to u_int and then rounded before checking. Put the same check before the calculations to avoid overflow. Reported-by: [email protected] OK claudio@ |
|||
| date | 2022-02-14T00:53:40Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/arch/arm64/dev/aplhidev.c | log | diff | annotate |
| src/sys/dev/fdt/imxspi.c | log | diff | annotate | |
| src/sys/dev/fdt/simpleamp.c | log | diff | annotate | |
| message |
OF_getproplen() returns -1 on error, so don't store result in size_t ok kettenis@ |
|||
| date | 2022-02-14T02:57:21Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/acpi/dwgpio.c | log | diff | annotate |
| message |
test the correct pointer for acpi_intr_establish() result ok deraadt@ gnezdo@ |
|||
| date | 2022-02-14T03:51:42Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/amd/amdgpu/amdgpu_kms.c | log | diff | annotate |
| src/sys/dev/pci/drm/radeon/radeon_kms.c | log | diff | annotate | |
| message |
change a NULL pa_memex test after use to an earlier KASSERT from Ted Bullock |
|||
| date | 2022-02-14T04:33:18Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/kern/uipc_mbuf.c | log | diff | annotate |
| src/sys/kern/uipc_socket2.c | log | diff | annotate | |
| src/sys/sys/mbuf.h | log | diff | annotate | |
| message |
update sbchecklowmem() to better detect actual mbuf memory usage. previously sbchecklowmem() (and sonewconn()) would look at the mbuf and mbuf cluster pools to see if they were approaching their hard limits. based on how many mbufs/clusters were allocated against the limits, socket operations would start to fail with ENOBUFS until utilisation went down. mbufs and clusters have changed a lot since then though. there are now many mbuf cluster pools, not just one for 2k clusters. because of this the mbuf layer now limits the amount of memory all the mbuf pools can allocate backend pages from rather than limit the individual pools. this means sbchecklowmem() ends up looking at the default pool hard limit, which is UINT_MAX, which in turn means means sbchecklowmem() probably never applies backpressure. this is made worse on multiprocessor systems where per cpu caches of mbuf and cluster pool items are enabled because the number of in use pool items is distorted by the cpu caches. this switches sbchecklowmem to looking at the page allocations made by all the pools instead. the big benefit of this is that the page allocations are much more representative of the overall mbuf memory usage in the system. the downside is is that the backend page allocation accounting does not see idle memory held by pools. pools cannot release partially free pages to the page backend (obviously), and pools cache idle items to avoid thrashing on the backend page allocator. this means the page allocation level is higher than the memory used by actual in-flight mbufs. however, this can also be a benefit. the backend page allocation is a kind of smoothed out "trend" line. mbuf utilisation over short periods can be extremely bursty because of things like rx ring dequeue and fill cycles, or large socket sends. if you're trying to grow socket buffers while these things are happening, luck becomes an important factor in whether it will work or not. because pools cache idle items, the backend page utilisation better represents the overall trend of activity in the system and will give more consistent behaviour here. this diff is deliberately simple. we're basically going from "no limits" to "some sort of limit" for sockets again, so keeping the code simple means it should be easy to understand and tweak in the future. ok djm@ visa@ claudio@ |
|||
| date | 2022-02-14T04:41:13Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/radeon/radeon_kms.c | log | diff | annotate |
| message |
no need for ifndef __sparc64__ from Ted Bullock who tested on sparc64 with xvr-100 |
|||
| date | 2022-02-14T04:55:55Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/radeon/radeon_kms.c | log | diff | annotate |
| message | remove unused code | |||
| date | 2022-02-14T05:20:03Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/amd/amdgpu/amdgpu_kms.c | log | diff | annotate |
| src/sys/dev/pci/drm/i915/i915_drv.c | log | diff | annotate | |
| src/sys/dev/pci/drm/radeon/radeon_kms.c | log | diff | annotate | |
| message |
check return value of drm_attach_pci() adapted from a diff by Ted Bullock |
|||
| date | 2022-02-14T05:30:53Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/amd/amdgpu/amdgpu_kms.c | log | diff | annotate |
| src/sys/dev/pci/drm/radeon/radeon_kms.c | log | diff | annotate | |
| message | reprint device name in attach error paths if needed | |||
| date | 2022-02-14T11:26:05Z | |||
|---|---|---|---|---|
| author | claudio | |||
| files | src/sys/kern/kern_exit.c | log | diff | annotate |
| src/sys/kern/kern_sig.c | log | diff | annotate | |
| src/sys/kern/kern_synch.c | log | diff | annotate | |
| src/sys/sys/signalvar.h | log | diff | annotate | |
| src/sys/ufs/mfs/mfs_vfsops.c | log | diff | annotate | |
| message |
Introduce a signal context that is used to pass signal related information from cursig() to postsig() or the caller itself. This will simplify locking. Also alter sigactsfree() a bit and move it into process_zap() so ps_sigacts is always a valid pointer. OK semarie@ |
|||
| date | 2022-02-14T12:54:43Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/ofw/ofw_regulator.c | log | diff | annotate |
| message |
OF_getproplen() returns -1 on error, so don't store result in size_t spotted by and ok tb@, ok tobhe@ |
|||
| date | 2022-02-14T13:03:52Z | |||
|---|---|---|---|---|
| author | aoyama | |||
| files | src/sys/arch/luna88k/include/bus.h | log | diff | annotate |
| message |
Delete incomplete implementation of bus_space_{alloc,free} in bus.h. This prevents errors on luna88k in src/usr.sbin/fw_update/pattern.c which includes dev/pci/pcivar.h, which includes machine/bus.h. Suggested by miod@ |
|||
| date | 2022-02-14T14:55:53Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/arch/arm64/dev/apliic.c | log | diff | annotate |
| message |
Pass the entire compatible property for devices attaching to the iic(4) bus. ok visa@ |
|||
| date | 2022-02-14T14:57:00Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/dev/fdt/tascodec.c | log | diff | annotate |
| message |
Use iic_is_compatible(9) and use the more generic compatible string to match the device. ok visa@ |
|||
| date | 2022-02-14T18:09:08Z | |||
|---|---|---|---|---|
| author | rob | |||
| files | src/sys/sys/sysctl.h | log | diff | annotate |
| message |
Revert change to ps for displaying chrooted process. Ok deraadt |
|||
| date | 2022-02-14T19:25:03Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/dev/acpi/acpi_x86.c | log | diff | annotate |
| message | acpi_indicator() can take the softc*, instead of void* | |||
| date | 2022-02-14T21:11:02Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/uvm/uvm_map.c | log | diff | annotate |
| message |
Unwire with map lock held This is an updated version of uvm_map.c r1.283 "Unwire with map lock held". The previous version introduced a use-after-free by not unlocking vm_map locks in uvm_map_teardown(), resulting in dangling references on the reaper's lock list (thanks visa!). Lock and unlock the map in around uvm_map_teardown() instead. This code path holds the last reference, hence the lock isn't strictly needed except for satisfying upcoming locking assertions. Tested on amd64, arm64, i386, macppc, octeon, sparc64. This time also with WITNESS enabled (except on sparc64 which builds but does not boot with WITNESS; this is a known issue). OK mpi visa |
|||
| date | 2022-02-14T23:02:15Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pcmcia/if_malo.c | log | diff | annotate |
| message |
fix cmalo_media_change() test ok claudio@ deraadt@ |
|||
| date | 2022-02-14T23:20:46Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/arch/hppa/dev/mongoose.c | log | diff | annotate |
| src/sys/arch/macppc/dev/openpic.c | log | diff | annotate | |
| message |
don't deref pointer before test it is safe ok miod@ |
|||
| date | 2022-02-14T23:42:37Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/dev/acpi/acpi_x86.c | log | diff | annotate |
| message |
Make sure we call acpi_resume_cpu() with the right ACPI state. This was accidentally broken with the reorganization of the suspend/resume code that was committed a few days ago. ok deraadt@ |
|||
| date | 2022-02-15T00:27:11Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/arch/hppa/include/db_machdep.h | log | diff | annotate |
| message |
fix mask in hppa inst_trap_return() inst_trap_return() was checking for rfir by masking with 0xfc001fc0 which made it impossible to match rfir (0xca0) rfi: return from interruption 00 rv rv rv 60 0 6 5 5 3 8 5 rfir: return from interruption and restore 00 rv rv rv 65 0 6 5 5 3 8 5 from "PA-RISC 1.1 Architecture and Instruction Set Reference Manual" where rv indicates reserved bits change the mask to only mask out reserved bits and check for rfi in addition to rfir ok miod@ |
|||
| date | 2022-02-15T02:29:23Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/dev/acpi/acpi_x86.c | log | diff | annotate |
| message |
The DVACT_POWERDOWN step was accidentally moved in relation to some MD steps, so shuffle the MD steps to reinforce the order. |
|||
| date | 2022-02-15T02:38:16Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/arm64/dev/apm.c | log | diff | annotate |
| message |
MI disable_lid_wakeups() is not needed, x86 systems can do this in sleep_resume(), which seems sensible for other future systems also |
|||
| date | 2022-02-15T02:38:17Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/macppc/dev/apm.c | log | diff | annotate |
| src/sys/dev/acpi/acpi_x86.c | log | diff | annotate | |
| message |
MI disable_lid_wakeups() is not needed, x86 systems can do this in sleep_resume(), which seems sensible for other future systems also |
|||
| date | 2022-02-15T02:38:18Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/kern/subr_suspend.c | log | diff | annotate |
| src/sys/sys/device.h | log | diff | annotate | |
| message |
MI disable_lid_wakeups() is not needed, x86 systems can do this in sleep_resume(), which seems sensible for other future systems also |
|||
| date | 2022-02-15T03:31:17Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/net/pipex_local.h | log | diff | annotate |
| message |
remove unused and uneeded bits in a byte define posix requires a byte to be 8 bits |
|||
| date | 2022-02-15T03:53:58Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/kern/tty.c | log | diff | annotate |
| message |
unifdef TIOCHPCL, 4.3BSD compat ioctl ok deraadt@ guenther@ |
|||
| date | 2022-02-15T04:16:10Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/net/if_tun.c | log | diff | annotate |
| message |
make tun_link_state take the ifnet pointer instead of tun_softc. it only works on struct ifnet data, so passing ifp makes it clearer what's actually being manipulated. also fix tun_dev_open so tun_link_state is called before if_put instead of immediately after. |
|||
| date | 2022-02-15T04:19:52Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/net/if_tun.c | log | diff | annotate |
| message |
only tweak ifp if_flags while holding NET_LOCK. tun_dev_open and tun_dev_close were being optmistic. |
|||
| date | 2022-02-15T08:43:50Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/net/bpf.c | log | diff | annotate |
| message |
Use knote_modify_fn() and knote_process_fn() in bpf. OK dlg@ |
|||
| date | 2022-02-15T10:30:23Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/amd/amdgpu/amdgpu_device.c | log | diff | annotate |
| src/sys/dev/pci/drm/i915/i915_drv.c | log | diff | annotate | |
| src/sys/dev/pci/drm/radeon/radeon_device.c | log | diff | annotate | |
| message | consistently use __linux__ | |||
| date | 2022-02-15T10:36:59Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/sbus/rfx.c | log | diff | annotate |
| message |
unifdef OpenBSD ok miod@ |
|||
| date | 2022-02-15T11:54:19Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/uvm/uvm_map.c | log | diff | annotate |
| message |
Backout previous "Unwire with map lock held" (commitid: SsVz7dLGFgR21kFe) The (known) lock order reversals which now occur more reliably and much earlier on WITNESS boots with this diff knock out syzcaller reports since syzcaller stops at the first "crash report": https://syzkaller.appspot.com/bug?id=81b39e970cd2eb21b97d1b31746c693e300fd2dd |
|||
| date | 2022-02-15T12:04:44Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/ic/uha.c | log | diff | annotate |
| message | unifdef __OpenBSD__ | |||
| date | 2022-02-15T12:24:55Z | |||
|---|---|---|---|---|
| author | claudio | |||
| files | src/sys/dev/acpi/com_acpi.c | log | diff | annotate |
| message |
com at acpi like com at isa needs com_active() for suspend/resume support. Fixes my com0 issues after zzz and ZZZ. OK kettenis@ miod@ |
|||
| date | 2022-02-15T16:54:48Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/arm64/dev/apm.c | log | diff | annotate |
| src/sys/arch/macppc/dev/apm.c | log | diff | annotate | |
| src/sys/dev/acpi/acpi_x86.c | log | diff | annotate | |
| src/sys/kern/subr_suspend.c | log | diff | annotate | |
| src/sys/sys/device.h | log | diff | annotate | |
| message |
when the MI suspend code encounters problems, we need a way to reset the MD state before bailing out. New MD function sleep_abort() does that. |
|||
| date | 2022-02-15T21:13:39Z | |||
|---|---|---|---|---|
| author | kettenis | |||
| files | src/sys/dev/acpi/acpitoshiba.c | log | diff | annotate |
| message |
Defer the actual setting of the display brightness to the acpi thread. ok deraadt@ |
|||
| date | 2022-02-15T21:17:12Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/arch/arm64/dev/apm.c | log | diff | annotate |
| src/sys/arch/macppc/dev/apm.c | log | diff | annotate | |
| src/sys/dev/acpi/acpi_x86.c | log | diff | annotate | |
| src/sys/kern/subr_suspend.c | log | diff | annotate | |
| src/sys/sys/device.h | log | diff | annotate | |
| message |
Since acpitoshiba brightness button processing no longer plays games with AML parsing outside the acpi thread, the locking-release dance around wsdisplay_{suspend,resume} can be removed ok kettenis |
|||
| date | 2022-02-15T23:16:00Z | |||
|---|---|---|---|---|
| author | rob | |||
| files | src/sys/kern/vfs_syscalls.c | log | diff | annotate |
| src/sys/sys/proc.h | log | diff | annotate | |
| message |
Reintroduce ps state flag 'c' indicating chrooted process (via PS_BITS). Ok deraat@ |
|||