Messages in this thread Patch in this message | | | Date | Sun, 25 Jul 2021 09:22:03 -0000 | From | Thomas Gleixner <> | Subject | [GIT pull] locking/urgent for v5.14-rc3 |
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Linus,
please pull the latest locking/urgent branch from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking-urgent-2021-07-25
up to: e48a12e546ec: jump_labels: Mark __jump_label_transform() as __always_inlined to work around aggressive compiler un-inlining
A single fix for jump labels to prevent the compiler from agressive un-inlining which results in a section mismatch.
Thanks,
tglx
------------------> Ingo Molnar (1): jump_labels: Mark __jump_label_transform() as __always_inlined to work around aggressive compiler un-inlining
arch/x86/kernel/jump_label.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/jump_label.c b/arch/x86/kernel/jump_label.c index 674906fad43b..68f091ba8443 100644 --- a/arch/x86/kernel/jump_label.c +++ b/arch/x86/kernel/jump_label.c @@ -79,9 +79,10 @@ __jump_label_patch(struct jump_entry *entry, enum jump_label_type type) return (struct jump_label_patch){.code = code, .size = size}; } -static inline void __jump_label_transform(struct jump_entry *entry, - enum jump_label_type type, - int init) +static __always_inline void +__jump_label_transform(struct jump_entry *entry, + enum jump_label_type type, + int init) { const struct jump_label_patch jlp = __jump_label_patch(entry, type);
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