| created | 2023-09-10T08:06:01Z |
|---|---|
| begin | 2023-09-03T00:00:00Z |
| end | 2023-09-04T00:00:00Z |
| path | src/sys |
| commits | 5 |
| date | 2023-09-03T00:03:30Z | |||
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| author | jca | |||
| files | src/sys/arch/riscv64/riscv64/pmap.c | log | diff | annotate |
| message |
pmap_page_protect() should not unmap pages after making them readonly. This brings riscv64/pmap.c in line with arm64/pmap.c, original fix by drahn@ ok miod@ kettenis@ mlarkin@ |
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| date | 2023-09-03T00:15:46Z | |||
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| author | jca | |||
| files | src/sys/arch/riscv64/riscv64/pmap.c | log | diff | annotate |
| message |
Inline PTED_* functions and actually use PTED_WIRED() As noted by drahn@ the compiler did inline said functions, but it also provided them as unused symbols. ok miod@ mlarkin@ kettenis@ |
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| date | 2023-09-03T00:23:25Z | |||
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| author | jca | |||
| files | src/sys/arch/riscv64/riscv64/pmap.c | log | diff | annotate |
| message |
Adapt tlb flush calls following arm64/pmap.c 1. in pmap_enter() no need to call tlb_flush_page() if we don't actually insert a pted 2. all callers of pmap_pte_remove() already call tlb_flush_page() This seems to result in some performance improvement (18mn -> 17mn15) while building libc on a Hifive Unmatched). Also zap whitespace and useless comments to further reduce the diff with arm64/pmap.c ok kettenis@ |
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| date | 2023-09-03T09:30:43Z | |||
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| author | mlarkin | |||
| files | src/sys/arch/amd64/amd64/identcpu.c | log | diff | annotate |
| src/sys/arch/amd64/amd64/vmm_machdep.c | log | diff | annotate | |
| src/sys/arch/amd64/include/specialreg.h | log | diff | annotate | |
| src/sys/arch/amd64/include/vmmvar.h | log | diff | annotate | |
| message |
vmm(4): Suppress AMD HwPstate visibility to guests On newer Ryzen/EPYC, we need to hide the HwPstate CPUID 80000007:EDX field for HwPstate, or guests will try to access the MSRs associated with those, and that will fail with #GP. ok deraadt |
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| date | 2023-09-03T21:37:17Z | |||
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| author | bluhm | |||
| files | src/sys/netinet/tcp_input.c | log | diff | annotate |
| message |
Avoid a useless increment and decrement of the tcp syn cache refcount by unexpanding the SYN_CACHE_TIMER_ARM() macro in the timer callback. OK mvs@ |
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