| created | 2019-02-01T12:07:31Z |
|---|---|
| begin | 2018-02-21T00:00:00Z |
| end | 2018-02-22T00:00:00Z |
| path | src/sys |
| commits | 7 |
| date | 2018-02-21T00:04:41Z | |||
|---|---|---|---|---|
| author | jsg | |||
| files | src/sys/dev/pci/drm/i915_drm.h | log | diff | annotate |
| message | match linux whitespace in ioctl list | |||
| date | 2018-02-21T05:19:11Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/net/if_gre.c | log | diff | annotate |
| message | whitespace fixes | |||
| date | 2018-02-21T05:20:17Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/net/if_gre.c | log | diff | annotate |
| message | if egre takes the packet, it's done, don't fall through to l3 processing. | |||
| date | 2018-02-21T09:30:02Z | |||
|---|---|---|---|---|
| author | mpi | |||
| files | src/sys/kern/uipc_syscalls.c | log | diff | annotate |
| message |
Call socreate() before falloc() in sys_socket(). This is similar to what we do in sys_socketpair() and will allow us to grab the KERNEL_LOCK() only after having created a socket. This time with correct non-blocking check. Tested by landry@, previous diff ok tedu@ |
|||
| date | 2018-02-21T19:24:15Z | |||
|---|---|---|---|---|
| author | guenther | |||
| files | src/sys/arch/amd64/amd64/cpu.c | log | diff | annotate |
| src/sys/arch/amd64/amd64/gdt.c | log | diff | annotate | |
| src/sys/arch/amd64/amd64/genassym.cf | log | diff | annotate | |
| src/sys/arch/amd64/amd64/identcpu.c | log | diff | annotate | |
| src/sys/arch/amd64/amd64/lapic.c | log | diff | annotate | |
| src/sys/arch/amd64/amd64/locore.S | log | diff | annotate | |
| src/sys/arch/amd64/amd64/locore0.S | log | diff | annotate | |
| src/sys/arch/amd64/amd64/machdep.c | log | diff | annotate | |
| src/sys/arch/amd64/amd64/pmap.c | log | diff | annotate | |
| src/sys/arch/amd64/amd64/spl.S | log | diff | annotate | |
| src/sys/arch/amd64/amd64/trap.c | log | diff | annotate | |
| src/sys/arch/amd64/amd64/vector.S | log | diff | annotate | |
| src/sys/arch/amd64/conf/ld.script | log | diff | annotate | |
| src/sys/arch/amd64/include/asm.h | log | diff | annotate | |
| src/sys/arch/amd64/include/cpu.h | log | diff | annotate | |
| src/sys/arch/amd64/include/cpu_full.h | log | diff | annotate | |
| src/sys/arch/amd64/include/cpufunc.h | log | diff | annotate | |
| src/sys/arch/amd64/include/frame.h | log | diff | annotate | |
| src/sys/arch/amd64/include/frameasm.h | log | diff | annotate | |
| src/sys/arch/amd64/include/gdt.h | log | diff | annotate | |
| src/sys/arch/amd64/include/pmap.h | log | diff | annotate | |
| src/sys/arch/amd64/include/specialreg.h | log | diff | annotate | |
| message |
Meltdown: implement user/kernel page table separation. On Intel CPUs which speculate past user/supervisor page permission checks, use a separate page table for userspace with only the minimum of kernel code and data required for the transitions to/from the kernel (still marked as supervisor-only, of course): - the IDT (RO) - three pages of kernel text in the .kutext section for interrupt, trap, and syscall trampoline code (RX) - one page of kernel data in the .kudata section for TLB flush IPIs (RW) - the lapic page (RW, uncachable) - per CPU: one page for the TSS+GDT (RO) and one page for trampoline stacks (RW) When a syscall, trap, or interrupt takes a CPU from userspace to kernel the trampoline code switches page tables, switches stacks to the thread's real kernel stack, then copies over the necessary bits from the trampoline stack. On return to userspace the opposite occurs: recreate the iretq frame on the trampoline stack, switch stack, switch page tables, and return to userspace. mlarkin@ implemented the pmap bits and did 90% of the debugging, diagnosing issues on MP in particular, and drove the final push to completion. Many rounds of testing by naddy@, sthen@, and others Thanks to Alex Wilson from Joyent for early discussions about trampolines and their data requirements. Per-CPU page layout mostly inspired by DragonFlyBSD. ok mlarkin@ deraadt@ |
|||
| date | 2018-02-21T21:09:57Z | |||
|---|---|---|---|---|
| author | mikeb | |||
| files | src/sys/arch/amd64/amd64/via.c | log | diff | annotate |
| src/sys/arch/i386/i386/via.c | log | diff | annotate | |
| message |
branches: 1.28.2; Mark VIA padlock as capable of dealing with ESN There are no actual changes to the driver since the software crypto driver is called to handle authentication operations. This enabled padlock to be used when tunnels are setup with iked(8). Tested by and OK fcambus |
|||
| date | 2018-02-21T22:20:19Z | |||
|---|---|---|---|---|
| author | dlg | |||
| files | src/sys/net/if_gre.c | log | diff | annotate |
| message |
implement nvgre(4) based on rfc7637 aka NVGRE NVGRE is short for Network Virtualization Using Generic Routing Encapsulation. it provides an overlay ethernet network with multiple ip peers, rather than a tunnel to a single peer like egre(4) provides. unlike egre the vnetid is mandantory and always 24 bits. it offers similar functionality to vxlan(4). |
|||