| created | 2024-03-04T12:44:42Z |
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| begin | 2024-02-24T00:00:00Z |
| end | 2024-02-25T00:00:00Z |
| path | src/sys |
| commits | 3 |
| date | 2024-02-24T01:43:32Z | |||
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| author | cheloha | |||
| files | src/sys/kern/kern_clockintr.c | log | diff | annotate |
| message |
clockintr: rename clockqueue_reset_intrclock to clockqueue_intrclock_reprogram The function should be in the clockqueue_intrclock namespace. Also, "reprogram" is a better word for what the function actually does. |
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| date | 2024-02-24T15:21:39Z | |||
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| author | cheloha | |||
| files | src/sys/dev/ic/qwx.c | log | diff | annotate |
| src/sys/dev/ic/qwxvar.h | log | diff | annotate | |
| message |
qwx(4): qwx_dp_rx_tid_del_func: fix dp_reo_cache_flush_elem expiration logic Tweak a few things in qwx_dp_rx_tid_del_func() to make it behave correctly on OpenBSD: - struct dp_reo_cache_flush_elem: make ts a 64-bit count of nanoseconds Linux uses jiffies to timestamp dp_reo_cache_flush_elem. Although OpenBSD has a global jiffies variable, we shouldn't use it outside of drm(4). I would rather not use our global ticks variable, either. We can use getnsecuptime(9), a low-res 64-bit nanosecond timestamp, as a substitute. - qwx_dp_rx_tid_del_func: replace gettime(9) with getnsecuptime(9) - qwx_dp_rx_tid_del_func: convert DP_REO_DESC_FREE_TIMEOUT_MS to nanoseconds - qwx_dp_rx_tid_del_func: reverse timestamp comparison operator This comparison is backwards. Linux uses the time_after() macro to test whether a given entry has expired, so our ported code needs to test whether the current uptime is greater than or equal to a given entry's expiration time. Joint effort with stsp@. Tested by stsp@. ok stsp@ |
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| date | 2024-02-24T17:00:05Z | |||
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| author | deraadt | |||
| files | src/sys/arch/amd64/amd64/cpu.c | log | diff | annotate |
| message |
Explicitly disable MSR_CET_NO_TRACK_EN in MSR_S_CET. If enabled by the boot-process, we don't want to accidentally allow "notrack" indirect branches. Linux kernel does the same. Today it is difficult to do the same for userland, because there is 1 known piece of software using "notrack" (which needs to be fixed). ok kettenis |
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