| created | 2020-12-27T22:46:30Z |
|---|---|
| begin | 2020-12-25T00:00:00Z |
| end | 2020-12-26T00:00:00Z |
| path | src/sys |
| commits | 6 |
| date | 2020-12-25T12:49:31Z | |||
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| author | visa | |||
| files | src/sys/kern/kern_smr.c | log | diff | annotate |
| src/sys/sys/sched.h | log | diff | annotate | |
| message |
Small smr_grace_wait() optimization Make the SMR thread maintain an explicit system-wide grace period and make CPUs observe the current grace period when crossing a quiescent state. This lets the SMR thread avoid a forced context switch for CPUs that have already entered the latest grace period. This change provides a small improvement in smr_grace_wait()'s performance in terms of context switching. OK mpi@, anton@ |
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| date | 2020-12-25T12:59:51Z | |||
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| author | visa | |||
| files | src/sys/arch/arm64/dev/apm.c | log | diff | annotate |
| src/sys/arch/i386/i386/apm.c | log | diff | annotate | |
| src/sys/arch/loongson/dev/apm.c | log | diff | annotate | |
| src/sys/arch/macppc/dev/apm.c | log | diff | annotate | |
| src/sys/arch/sparc64/dev/vldcp.c | log | diff | annotate | |
| src/sys/dev/audio.c | log | diff | annotate | |
| message |
Refactor klist insertion and removal Rename klist_{insert,remove}() to klist_{insert,remove}_locked(). These functions assume that the caller has locked the klist. The current state of locking remains intact because the kernel lock is still used with all klists. Add new functions klist_insert() and klist_remove() that lock the klist internally. This allows some code simplification. OK mpi@ |
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| date | 2020-12-25T12:59:52Z | |||
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| author | visa | |||
| files | src/sys/dev/hotplug.c | log | diff | annotate |
| src/sys/dev/midi.c | log | diff | annotate | |
| src/sys/dev/video.c | log | diff | annotate | |
| src/sys/dev/vscsi.c | log | diff | annotate | |
| src/sys/dev/acpi/acpi.c | log | diff | annotate | |
| src/sys/dev/pci/drm/drm_drv.c | log | diff | annotate | |
| src/sys/dev/usb/ugen.c | log | diff | annotate | |
| src/sys/dev/usb/uhid.c | log | diff | annotate | |
| src/sys/dev/wscons/wsevent.c | log | diff | annotate | |
| src/sys/isofs/cd9660/cd9660_vnops.c | log | diff | annotate | |
| src/sys/kern/kern_event.c | log | diff | annotate | |
| src/sys/kern/kern_sig.c | log | diff | annotate | |
| src/sys/kern/subr_log.c | log | diff | annotate | |
| src/sys/kern/sys_pipe.c | log | diff | annotate | |
| src/sys/kern/tty.c | log | diff | annotate | |
| src/sys/kern/tty_pty.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/miscfs/fuse/fuse_device.c | log | diff | annotate | |
| src/sys/miscfs/fuse/fuse_vnops.c | log | diff | annotate | |
| src/sys/msdosfs/msdosfs_vnops.c | log | diff | annotate | |
| message |
Refactor klist insertion and removal Rename klist_{insert,remove}() to klist_{insert,remove}_locked(). These functions assume that the caller has locked the klist. The current state of locking remains intact because the kernel lock is still used with all klists. Add new functions klist_insert() and klist_remove() that lock the klist internally. This allows some code simplification. OK mpi@ |
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| date | 2020-12-25T12:59:53Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/net/bpf.c | log | diff | annotate |
| src/sys/net/if_pppx.c | log | diff | annotate | |
| src/sys/net/if_tun.c | log | diff | annotate | |
| src/sys/net/switchctl.c | log | diff | annotate | |
| src/sys/nfs/nfs_kq.c | log | diff | annotate | |
| src/sys/sys/event.h | log | diff | annotate | |
| src/sys/tmpfs/tmpfs_vnops.c | log | diff | annotate | |
| src/sys/ufs/ufs/ufs_vnops.c | log | diff | annotate | |
| message |
Refactor klist insertion and removal Rename klist_{insert,remove}() to klist_{insert,remove}_locked(). These functions assume that the caller has locked the klist. The current state of locking remains intact because the kernel lock is still used with all klists. Add new functions klist_insert() and klist_remove() that lock the klist internally. This allows some code simplification. OK mpi@ |
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| date | 2020-12-25T21:48:27Z | |||
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| author | jsg | |||
| files | src/sys/dev/pci/dwiic_pci.c | log | diff | annotate |
| message |
match on Gemini Lake I2C Makes touchpad work on Joel Carnat's Teclast F7 Plus laptop. Patch from James Hastings. |
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| date | 2020-12-25T22:38:08Z | |||
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| author | dlg | |||
| files | src/sys/dev/pci/if_mcx.c | log | diff | annotate |
| message |
expose the mcx timer as a timecounter. this is mostly to help me better understand where i accumulate error when trying to sync the chip to the kernel clocks. ie, if im using mcx as the kernel clock source and my attempts to sync to it still produce errors, then my code is very wrong instead of slightly wrong. it's also fun and a tiny amount of code. |
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