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| author |   Michal Suchanek <msuchanek@suse.de> | 2021-07-29 20:01:03 +0200 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2021-08-03 22:33:37 +1000 |
| commit | a6cae77f1bc89368a4e2822afcddc45c3062d499 (patch) | |
| tree | 014be07351f24914397d428bf37db5376fdcac3f | |
| parent | cpuidle: pseries: Do not cap the CEDE0 latency in fixup_cede0_latency() (diff) | |
| download | linux-dev-a6cae77f1bc89368a4e2822afcddc45c3062d499.tar.xz linux-dev-a6cae77f1bc89368a4e2822afcddc45c3062d499.zip | |
powerpc/stacktrace: Include linux/delay.h
commit 7c6986ade69e ("powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()")
introduces udelay() call without including the linux/delay.h header.
This may happen to work on master but the header that declares the
functionshould be included nonetheless.
Fixes: 7c6986ade69e ("powerpc/stacktrace: Fix spurious "stale" traces in raise_backtrace_ipi()")
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210729180103.15578-1-msuchanek@suse.de
| -rw-r--r-- | arch/powerpc/kernel/stacktrace.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c index 2b0d04a1b7d2..9e4a4a7af380 100644 --- a/arch/powerpc/kernel/stacktrace.c +++ b/arch/powerpc/kernel/stacktrace.c @@ -8,6 +8,7 @@ * Copyright 2018 Nick Piggin, Michael Ellerman, IBM Corp. */ +#include <linux/delay.h> #include <linux/export.h> #include <linux/kallsyms.h> #include <linux/module.h> |