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| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2023-04-13 02:49:34 +0300 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2023-04-14 18:31:24 +0300 |
| commit | 5ab6876c7843db5fe8bef691c5fdb92518b12070 (patch) | |
| tree | 466d69339fcefa0e3ce2d858d70d589d3b94e231 /arch/arm64/kernel/entry-common.c | |
| parent | 4208d2d79837ef70f260d6170e3ac7fd6fde7788 (diff) | |
| download | linux-5ab6876c7843db5fe8bef691c5fdb92518b12070.tar.xz | |
arm64/cpu: Mark cpu_park_loop() and friends __noreturn
In preparation for marking panic_smp_self_stop() __noreturn across the
kernel, first mark the arm64 implementation of cpu_park_loop() and
related functions __noreturn.
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/55787d3193ea3e295ccbb097abfab0a10ae49d45.1681342859.git.jpoimboe@kernel.org
Diffstat (limited to 'arch/arm64/kernel/entry-common.c')
| -rw-r--r-- | arch/arm64/kernel/entry-common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/entry-common.c b/arch/arm64/kernel/entry-common.c index cce1167199e3..3af3c01c93a6 100644 --- a/arch/arm64/kernel/entry-common.c +++ b/arch/arm64/kernel/entry-common.c @@ -840,7 +840,7 @@ UNHANDLED(el0t, 32, error) #endif /* CONFIG_COMPAT */ #ifdef CONFIG_VMAP_STACK -asmlinkage void noinstr handle_bad_stack(struct pt_regs *regs) +asmlinkage void noinstr __noreturn handle_bad_stack(struct pt_regs *regs) { unsigned long esr = read_sysreg(esr_el1); unsigned long far = read_sysreg(far_el1); |