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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /arch/x86/include/asm/trace/common.h | |
| parent | Initial commit. (diff) | |
| download | linux-upstream.tar.xz linux-upstream.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/x86/include/asm/trace/common.h')
| -rw-r--r-- | arch/x86/include/asm/trace/common.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/include/asm/trace/common.h b/arch/x86/include/asm/trace/common.h new file mode 100644 index 000000000..f0f9bcdb7 --- /dev/null +++ b/arch/x86/include/asm/trace/common.h @@ -0,0 +1,12 @@ +#ifndef _ASM_TRACE_COMMON_H +#define _ASM_TRACE_COMMON_H + +#ifdef CONFIG_TRACING +DECLARE_STATIC_KEY_FALSE(trace_pagefault_key); +#define trace_pagefault_enabled() \ + static_branch_unlikely(&trace_pagefault_key) +#else +static inline bool trace_pagefault_enabled(void) { return false; } +#endif + +#endif |