The following commit has been merged into the objtool/core branch of tip:
Commit-ID: 93c0edffbc92abe1efb8c7081df0cc1577a79ace
Gitweb: https://git.kernel.org/tip/93c0edffbc92abe1efb8c7081df0cc1577a79ace
Author: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
AuthorDate: Mon, 13 Feb 2023 23:05:40 -08:00
Committer: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
CommitterDate: Mon, 06 Mar 2023 15:34:05 -08:00
ia64/cpu: Mark play_dead() __noreturn
play_dead() doesn't return. Annotate it as such. By extension this
also makes arch_cpu_idle_dead() noreturn.
Reviewed-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
Link: https://lore.kernel.org/r/7575bb38417bd8bcb5be980443f99cab29319342.1676358308.git.jpoimboe@xxxxxxxxxx
Signed-off-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
---
arch/ia64/kernel/process.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index f6195a0..78f5794 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -201,7 +201,7 @@ __setup("nohalt", nohalt_setup);
#ifdef CONFIG_HOTPLUG_CPU
/* We don't actually take CPU down, just spin without interrupts. */
-static inline void play_dead(void)
+static inline void __noreturn play_dead(void)
{
unsigned int this_cpu = smp_processor_id();
@@ -219,7 +219,7 @@ static inline void play_dead(void)
BUG();
}
#else
-static inline void play_dead(void)
+static inline void __noreturn play_dead(void)
{
BUG();
}
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