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path: root/tools/lib/api/fs/tracing_path.h
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#ifndef __API_FS_TRACING_PATH_H
#define __API_FS_TRACING_PATH_H

#include <linux/types.h>

extern char tracing_path[];
extern char tracing_events_path[];

void tracing_path_set(const char *mountpoint);
const char *tracing_path_mount(void);

char *get_tracing_file(const char *name);
void put_tracing_file(char *file);

int tracing_path__strerror_open_tp(int err, char *buf, size_t size, const char *sys, const char *name);
#endif /* __API_FS_TRACING_PATH_H */
/cgit.cgi/linux/net-next.git/patch/sound/soc/codecs?id=0766f788eb727e2e330d55d30545db65bcf2623f'>patch) tree0436ae3b005558a4fb827459fe5c602037fe764a /sound/soc/codecs parent38addce8b600ca335dc86fa3d48c890f1c6fa1f4 (diff)
latent_entropy: Mark functions with __latent_entropy
The __latent_entropy gcc attribute can be used only on functions and variables. If it is on a function then the plugin will instrument it for gathering control-flow entropy. If the attribute is on a variable then the plugin will initialize it with random contents. The variable must be an integer, an integer array type or a structure with integer fields. These specific functions have been selected because they are init functions (to help gather boot-time entropy), are called at unpredictable times, or they have variable loops, each of which provide some level of latent entropy. Signed-off-by: Emese Revfy <re.emese@gmail.com> [kees: expanded commit message] Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'sound/soc/codecs')