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| author | Nam Cao <namcao@linutronix.de> | 2025-02-05 13:55:13 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2025-02-18 19:41:35 +0300 |
| commit | eee00df8e1f1f5648ed8f9e40e2bb54c2877344a (patch) | |
| tree | 48df172e6aeeaa3e34059b1818eee09242a204ce /tools/perf/scripts/python/parallel-perf.py | |
| parent | ce68de08a2cc95dc2cb6018a22673beed52f25c3 (diff) | |
| download | linux-eee00df8e1f1f5648ed8f9e40e2bb54c2877344a.tar.xz | |
serial: xilinx_uartps: Use helper function hrtimer_update_function()
The field 'function' of struct hrtimer should not be changed directly, as
the write is lockless and a concurrent timer expiry might end up using the
wrong function pointer.
Switch to use hrtimer_update_function() which also performs runtime checks
that it is safe to modify the callback.
Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/af7823518fb060c6c97105a2513cfc61adbdf38f.1738746927.git.namcao@linutronix.de
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions