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authorLinus Torvalds <torvalds@linux-foundation.org>2023-10-01 04:19:02 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2023-10-01 04:19:02 +0300
commit3b347e403210c63d0ba01adf7530da08bc2929f9 (patch)
tree76bc36796be5fc090274ceede304c707c19fe066 /Documentation
parent3b517966c5616ac011081153482a5ba0e91b17ff (diff)
parent2598bd3ca8dcf5bbca1161ee5b271b432398da37 (diff)
downloadlinux-3b347e403210c63d0ba01adf7530da08bc2929f9.tar.xz
Merge tag 'trace-v6.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt: - Make sure 32-bit applications using user events have aligned access when running on a 64-bit kernel. - Add cond_resched in the loop that handles converting enums in print_fmt string is trace events. - Fix premature wake ups of polling processes in the tracing ring buffer. When a task polls waiting for a percentage of the ring buffer to be filled, the writer still will wake it up at every event. Add the polling's percentage to the "shortest_full" list to tell the writer when to wake it up. - For eventfs dir lookups on dynamic events, an event system's only event could be removed, leaving its dentry with no children. This is totally legitimate. But in eventfs_release() it must not access the children array, as it is only allocated when the dentry has children. * tag 'trace-v6.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: eventfs: Test for dentries array allocated in eventfs_release() tracing/user_events: Align set_bit() address for all archs tracing: relax trace_event_eval_update() execution with cond_resched() ring-buffer: Update "shortest_full" in polling
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