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smp: Trace IPIs sent via arch_send_call_function_ipi_mask()
authorValentin Schneider <vschneid@redhat.com>
Tue, 7 Mar 2023 14:35:54 +0000 (14:35 +0000)
committerPeter Zijlstra <peterz@infradead.org>
Fri, 24 Mar 2023 10:01:27 +0000 (11:01 +0100)
commit08407b5f61c1bbd4ebb26a76474df4354fd76fb7
tree9843d04cf9849590a21259e2db2002288e271717tree | snapshot
parentcc9cb0a71725aa8dd8d8f534a9b562bbf7981f75commit | diff
smp: Trace IPIs sent via arch_send_call_function_ipi_mask()

This simply wraps around the arch function and prepends it with a
tracepoint, similar to send_call_function_single_ipi().

Signed-off-by: Valentin Schneider <vschneid@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Link: https://lore.kernel.org/r/20230307143558.294354-4-vschneid@redhat.com
kernel/smp.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git