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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-03 14:05:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-03 14:05:34 -0700 |
| commit | 21873bd66b6e6040d95d0a33525ea6933bdc6c71 (patch) | |
| tree | 1144316353af07c2f280267faa83c81f7058708a /kernel/trace/fgraph.c | |
| parent | f66e797b407bc03a438d1f05057dc7918bab473f (diff) | |
| parent | 78c09c0f4df89fabdcfb3e5e53d3196cf67f64ef (diff) | |
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
"Most of issues addressed were introduced during this merging window.
- Initialise jump labels before setup_machine_fdt(), needed by commit
f5bda35fba61 ("random: use static branch for crng_ready()").
- Sparse warnings: missing prototype, incorrect __user annotation.
- Skip SVE kselftest if not sufficient vector lengths supported"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
kselftest/arm64: signal: Skip SVE signal test if not enough VLs supported
arm64: Initialize jump labels before setup_machine_fdt()
arm64: hibernate: Fix syntax errors in comments
arm64: Remove the __user annotation for the restore_za_context() argument
ftrace/fgraph: fix increased missing-prototypes warnings
Diffstat (limited to 'kernel/trace/fgraph.c')
| -rw-r--r-- | kernel/trace/fgraph.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/trace/fgraph.c b/kernel/trace/fgraph.c index 3fd5284f6487..218cd95bf8e4 100644 --- a/kernel/trace/fgraph.c +++ b/kernel/trace/fgraph.c @@ -30,6 +30,7 @@ int ftrace_graph_active; /* Both enabled by default (can be cleared by function_graph tracer flags */ static bool fgraph_sleep_time = true; +#ifdef CONFIG_DYNAMIC_FTRACE /* * archs can override this function if they must do something * to enable hook for graph tracer. @@ -47,6 +48,7 @@ int __weak ftrace_disable_ftrace_graph_caller(void) { return 0; } +#endif /** * ftrace_graph_stop - set to permanently disable function graph tracing |