diff options
| author | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2025-04-01 00:36:02 +0900 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2025-07-02 09:44:55 +0900 |
| commit | e3d6e1b9a34c745b635f122ac471a198867cd0ec (patch) | |
| tree | 81b95a11d91608b193eeb900f7a24d0bb5c2dab5 /include/linux/module.h | |
| parent | c135ab4a96e3f65abf83621a0efe007e64f224cf (diff) | |
tracing: tprobe-events: Support multiple tprobes on the same tracepoint
Allow user to set multiple tracepoint-probe events on the same
tracepoint. After the last tprobe-event is removed, the tracepoint
callback is unregistered.
Link: https://lore.kernel.org/all/174343536245.843280.6548776576601537671.stgit@devnote2/
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Diffstat (limited to 'include/linux/module.h')
| -rw-r--r-- | include/linux/module.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/module.h b/include/linux/module.h index 5faa1fb1f4b4..2cb5be5cc7e6 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -14,6 +14,7 @@ #include <linux/buildid.h> #include <linux/compiler.h> #include <linux/cache.h> +#include <linux/cleanup.h> #include <linux/kmod.h> #include <linux/init.h> #include <linux/elf.h> @@ -1019,4 +1020,7 @@ static inline unsigned long find_kallsyms_symbol_value(struct module *mod, #endif /* CONFIG_MODULES && CONFIG_KALLSYMS */ +/* Define __free(module_put) macro for struct module *. */ +DEFINE_FREE(module_put, struct module *, if (_T) module_put(_T)) + #endif /* _LINUX_MODULE_H */ |