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author | Ingo Molnar <mingo@kernel.org> | 2017-11-03 17:06:53 +0300 |
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committer | Ingo Molnar <mingo@kernel.org> | 2017-11-03 17:06:53 +0300 |
commit | 340b5319c98eb14f7a70947a38e17d06f5beea88 (patch) | |
tree | ece6aeb203be9207ae16eb2ffb985fddc42db46d /tools/perf/trace/beauty/beauty.h | |
parent | 0d3d73aac2ff05c78387aa9dcc2c8aa3804405e7 (diff) | |
parent | 7285cf3325b4a1dfb336d31eebc27dfbc30fb9aa (diff) | |
download | linux-340b5319c98eb14f7a70947a38e17d06f5beea88.tar.xz |
Merge tag 'perf-core-for-mingo-4.15-20171103' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
- Beautify the 'kcmp' and 'prctl' syscall arguments in 'perf trace'
(Arnaldo Carvalho de Melo)
- Implement a way to print formatted output to per-event files in 'perf script'
to facilitate generate flamegraphs, elliminating the need to write scripts to
do that separation (yuzhoujian, Arnaldo Carvalho de Melo)
Make 'perf stat --per-thread' update shadow stats to show metrics (Jiri Olsa)
- Fix double mapping al->addr in callchain processing for children without self
period (Namhyung Kim)
- Fix memory leak in addr2inlines() when libbfd is not used (Namhyung Kim)
- Show correct function name for srcline of callchains when libbfd is not used
(Namhyung Kim)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/trace/beauty/beauty.h')
-rw-r--r-- | tools/perf/trace/beauty/beauty.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/perf/trace/beauty/beauty.h b/tools/perf/trace/beauty/beauty.h index 4b58581a6053..3f067bdab84f 100644 --- a/tools/perf/trace/beauty/beauty.h +++ b/tools/perf/trace/beauty/beauty.h @@ -3,6 +3,7 @@ #include <linux/kernel.h> #include <linux/types.h> +#include <sys/types.h> struct strarray { int offset; @@ -26,6 +27,8 @@ size_t strarray__scnprintf(struct strarray *sa, char *bf, size_t size, const cha struct trace; struct thread; +size_t pid__scnprintf_fd(struct trace *trace, pid_t pid, int fd, char *bf, size_t size); + /** * @val: value of syscall argument being formatted * @args: All the args, use syscall_args__val(arg, nth) to access one @@ -78,12 +81,27 @@ size_t syscall_arg__scnprintf_fcntl_arg(char *bf, size_t size, struct syscall_ar size_t syscall_arg__scnprintf_ioctl_cmd(char *bf, size_t size, struct syscall_arg *arg); #define SCA_IOCTL_CMD syscall_arg__scnprintf_ioctl_cmd +size_t syscall_arg__scnprintf_kcmp_type(char *bf, size_t size, struct syscall_arg *arg); +#define SCA_KCMP_TYPE syscall_arg__scnprintf_kcmp_type + +size_t syscall_arg__scnprintf_kcmp_idx(char *bf, size_t size, struct syscall_arg *arg); +#define SCA_KCMP_IDX syscall_arg__scnprintf_kcmp_idx + size_t syscall_arg__scnprintf_pkey_alloc_access_rights(char *bf, size_t size, struct syscall_arg *arg); #define SCA_PKEY_ALLOC_ACCESS_RIGHTS syscall_arg__scnprintf_pkey_alloc_access_rights size_t syscall_arg__scnprintf_open_flags(char *bf, size_t size, struct syscall_arg *arg); #define SCA_OPEN_FLAGS syscall_arg__scnprintf_open_flags +size_t syscall_arg__scnprintf_prctl_option(char *bf, size_t size, struct syscall_arg *arg); +#define SCA_PRCTL_OPTION syscall_arg__scnprintf_prctl_option + +size_t syscall_arg__scnprintf_prctl_arg2(char *bf, size_t size, struct syscall_arg *arg); +#define SCA_PRCTL_ARG2 syscall_arg__scnprintf_prctl_arg2 + +size_t syscall_arg__scnprintf_prctl_arg3(char *bf, size_t size, struct syscall_arg *arg); +#define SCA_PRCTL_ARG3 syscall_arg__scnprintf_prctl_arg3 + size_t syscall_arg__scnprintf_statx_flags(char *bf, size_t size, struct syscall_arg *arg); #define SCA_STATX_FLAGS syscall_arg__scnprintf_statx_flags |