| created | 2022-11-23T16:34:41Z |
|---|---|
| begin | 2022-11-19T00:00:00Z |
| end | 2022-11-20T00:00:00Z |
| path | src/sys |
| commits | 5 |
| date | 2022-11-19T14:26:39Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/kern/sys_socket.c | log | diff | annotate |
| message |
Push kernel lock into pru_control() aka. in6_control() / in_control() so->so_state is already read without kernel lock inside soo_ioctl() which calls pru_control() aka in6_control() and in_control(). OK mvs |
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| date | 2022-11-19T14:26:40Z | |||
|---|---|---|---|---|
| author | kn | |||
| files | src/sys/netinet/in.c | log | diff | annotate |
| src/sys/netinet6/in6.c | log | diff | annotate | |
| message |
Push kernel lock into pru_control() aka. in6_control() / in_control() so->so_state is already read without kernel lock inside soo_ioctl() which calls pru_control() aka in6_control() and in_control(). OK mvs |
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| date | 2022-11-19T15:12:38Z | |||
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| author | mvs | |||
| files | src/sys/net/if_pppx.c | log | diff | annotate |
| message |
Decrease netlock pressure in pppx(4). Push netlock down to pppx_add_session(). The 'pppx_if' structure has the `pxi_ready' member to prevent access to incomplete `pxi', so we don't need to hold netlock during all initialisation process. This removes potential PR_WAITOK/M_WAITOK allocations impact on packet processing. Also this removes relock dances around if_attach() and if_detach() calls. Do not grab netlock for FIONREAD. mbuf(9) queue doesn't rely on it. Do not grab netlock around pipex_ioctl() call. pipex(4) has its own protection and doesn't rely on netlock. We need to unlink pipex(4) session before destroy associated `pxi', it can't be killed concurrently. Also this stops to block packet processing when npppd(8) periodically does PIPEXGCLOSED ioctl(2) commands. The dummy FIONBIO case doesn't require any lock to be held. The netlock remains to be taken around pppx_del_session() and pppx_set_session_descr() because pppx(4) data structures rely on it. Tested by Hrvoje Popovski. ok yasuoka@ |
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| date | 2022-11-19T16:02:37Z | |||
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| author | cheloha | |||
| files | src/sys/arch/riscv64/include/_types.h | log | diff | annotate |
| src/sys/arch/riscv64/include/cpu.h | log | diff | annotate | |
| src/sys/arch/riscv64/riscv64/clock.c | log | diff | annotate | |
| message |
riscv64: switch to clockintr - Remove riscv64-specific clock interrupt scheduling bits from cpu_info. - Remove riscv64-specific randomized statclock() bits from riscv64/clock.c. - Remove the 'stat_count' evcount. All clock interrupts are now counted via the 'clock_count' evcount. - Wire up timer_intrclock. With input from jca@, kettenis@. Tested by jca@. Link: https://marc.info/?l=openbsd-tech&m=166776413003655&w=2 ok kettenis@ jca@ mlarkin@ |
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| date | 2022-11-19T16:23:48Z | |||
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| author | cheloha | |||
| files | src/sys/arch/loongson/dev/apm.c | log | diff | annotate |
| src/sys/arch/loongson/dev/glxclk.c | log | diff | annotate | |
| src/sys/arch/mips64/include/_types.h | log | diff | annotate | |
| src/sys/arch/mips64/include/cpu.h | log | diff | annotate | |
| src/sys/arch/mips64/mips64/clock.c | log | diff | annotate | |
| src/sys/arch/mips64/mips64/mips64_machdep.c | log | diff | annotate | |
| message |
mips64, loongson, octeon: switch to clockintr - Remove mips64-specific clock interrupt scheduling bits from cpu_info. - Add missing tick_nsec initialization to cpu_initclocks(). - Disable the glxclk interrupt clock on loongson. visa@/miod@ say it can be removed later if it isn't useful for anything else. - Wire up cp0_intrclock. Notes: - The loongson apm_suspend() changes are untested, but deraadt@ claims APM suspend/resume on loongson doesn't work anyway. - loongson and octeon now have a randomized statclock(), stathz = hz. With input from miod@, visa@. Tested by miod@, visa@. Link: https://marc.info/?l=openbsd-tech&m=166776379603497&w=2 ok visa@ mlarkin@ |
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