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| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2023-04-12 16:49:35 -0700 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2023-04-14 17:31:25 +0200 |
| commit | 7412a60decec2a6744cf773280ff17a0f89e8395 (patch) | |
| tree | 825c7736dfa30962a345e09ac77982cb47809558 /kernel/panic.c | |
| parent | 5ab6876c7843db5fe8bef691c5fdb92518b12070 (diff) | |
| download | linux-7412a60decec2a6744cf773280ff17a0f89e8395.tar.gz linux-7412a60decec2a6744cf773280ff17a0f89e8395.tar.bz2 linux-7412a60decec2a6744cf773280ff17a0f89e8395.zip | |
cpu: Mark panic_smp_self_stop() __noreturn
In preparation for improving objtool's handling of weak noreturn
functions, mark panic_smp_self_stop() __noreturn.
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/92d76ab5c8bf660f04fdcd3da1084519212de248.1681342859.git.jpoimboe@kernel.org
Diffstat (limited to 'kernel/panic.c')
| -rw-r--r-- | kernel/panic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index 5cfea8302d23..5e4982db8dc9 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -141,7 +141,7 @@ EXPORT_SYMBOL(panic_blink); /* * Stop ourself in panic -- architecture code may override this */ -void __weak panic_smp_self_stop(void) +void __weak __noreturn panic_smp_self_stop(void) { while (1) cpu_relax(); |