| created | 2023-10-15T08:09:53Z |
|---|---|
| begin | 2023-10-12T00:00:00Z |
| end | 2023-10-13T00:00:00Z |
| path | src/sys |
| commits | 2 |
| date | 2023-10-12T15:32:38Z | |||
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| author | cheloha | |||
| files | src/sys/kern/kern_timeout.c | log | diff | annotate |
| src/sys/sys/timeout.h | log | diff | annotate | |
| message |
timeout: add TIMEOUT_MPSAFE flag Add a TIMEOUT_MPSAFE flag to signal that a timeout is safe to run without the kernel lock. Currently, TIMEOUT_MPSAFE requires TIMEOUT_PROC. When the softclock() is unlocked in the future this dependency will be removed. On MULTIPROCESSOR kernels, softclock() now shunts TIMEOUT_MPSAFE timeouts to a dedicated "timeout_proc_mp" bucket for processing by the dedicated softclock_thread_mp() kthread. Unlike softclock_thread(), softclock_thread_mp() is not pinned to any CPU and runs run at IPL_NONE. Prompted by bluhm@. Lots of input from bluhm@. Joint work with mvs@. Prompt: https://marc.info/?l=openbsd-tech&m=169646019109736&w=2 Thread: https://marc.info/?l=openbsd-tech&m=169652212131109&w=2 ok mvs@ |
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| date | 2023-10-12T19:15:21Z | |||
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| author | bluhm | |||
| files | src/sys/net/if_pflog.c | log | diff | annotate |
| message |
pflog(4) logs packet dropped by default rule with block. If a packet is malformed, it is dropped by pf(4). The rule referenced in pflog(4) is the default rule. As the default rule is a pass rule, tcpdump printed "pass" although the packet was actually dropped. To avoid confusion, change the action to drop. Then tcpdump prints "block". OK sashan@ kn@ |
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