diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/builtin-trace.c | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 5b6b2871d85f..b6f0725068bd 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -17,7 +17,9 @@ #include <linux/futex.h> static size_t syscall_arg__scnprintf_hex(char *bf, size_t size, - unsigned long arg, u8 *arg_mask __maybe_unused) + unsigned long arg, + u8 arg_idx __maybe_unused, + u8 *arg_mask __maybe_unused) { return scnprintf(bf, size, "%#lx", arg); } @@ -25,7 +27,9 @@ static size_t syscall_arg__scnprintf_hex(char *bf, size_t size, #define SCA_HEX syscall_arg__scnprintf_hex static size_t syscall_arg__scnprintf_whence(char *bf, size_t size, - unsigned long arg, u8 *arg_mask __maybe_unused) + unsigned long arg, + u8 arg_idx __maybe_unused, + u8 *arg_mask __maybe_unused) { int whence = arg; @@ -50,7 +54,9 @@ static size_t syscall_arg__scnprintf_whence(char *bf, size_t size, #define SCA_WHENCE syscall_arg__scnprintf_whence static size_t syscall_arg__scnprintf_mmap_prot(char *bf, size_t size, - unsigned long arg, u8 *arg_mask __maybe_unused) + unsigned long arg, + u8 arg_idx __maybe_unused, + u8 *arg_mask __maybe_unused) { int printed = 0, prot = arg; @@ -81,7 +87,8 @@ static size_t syscall_arg__scnprintf_mmap_prot(char *bf, size_t size, #define SCA_MMAP_PROT syscall_arg__scnprintf_mmap_prot static size_t syscall_arg__scnprintf_mmap_flags(char *bf, size_t size, - unsigned long arg, u8 *arg_mask __maybe_unused) + unsigned long arg, u8 arg_idx __maybe_unused, + u8 *arg_mask __maybe_unused) { int printed = 0, flags = arg; @@ -122,7 +129,8 @@ static size_t syscall_arg__scnprintf_mmap_flags(char *bf, size_t size, #define SCA_MMAP_FLAGS syscall_arg__scnprintf_mmap_flags static size_t syscall_arg__scnprintf_madvise_behavior(char *bf, size_t size, - unsigned long arg, u8 *arg_mask __maybe_unused) + unsigned long arg, u8 arg_idx __maybe_unused, + u8 *arg_mask __maybe_unused) { int behavior = arg; @@ -163,7 +171,8 @@ static size_t syscall_arg__scnprintf_madvise_behavior(char *bf, size_t size, #define SCA_MADV_BHV syscall_arg__scnprintf_madvise_behavior -static size_t syscall_arg__scnprintf_futex_op(char *bf, size_t size, unsigned long arg, u8 *arg_mask) +static size_t syscall_arg__scnprintf_futex_op(char *bf, size_t size, unsigned long arg, + u8 arg_idx __maybe_unused, u8 *arg_mask) { enum syscall_futex_args { SCF_UADDR = (1 << 0), @@ -207,12 +216,13 @@ static size_t syscall_arg__scnprintf_futex_op(char *bf, size_t size, unsigned lo #define SCA_FUTEX_OP syscall_arg__scnprintf_futex_op static size_t syscall_arg__scnprintf_open_flags(char *bf, size_t size, - unsigned long arg, u8 *arg_mask) + unsigned long arg, + u8 arg_idx, u8 *arg_mask) { int printed = 0, flags = arg; if (!(flags & O_CREAT)) - *arg_mask |= 1 << 2; /* Mask the mode parm */ + *arg_mask |= 1 << (arg_idx + 1); /* Mask the mode parm */ if (flags == 0) return scnprintf(bf, size, "RDONLY"); @@ -265,7 +275,7 @@ static size_t syscall_arg__scnprintf_open_flags(char *bf, size_t size, static struct syscall_fmt { const char *name; const char *alias; - size_t (*arg_scnprintf[6])(char *bf, size_t size, unsigned long arg, u8 *arg_mask); + size_t (*arg_scnprintf[6])(char *bf, size_t size, unsigned long arg, u8 arg_idx, u8 *arg_mask); bool errmsg; bool timeout; bool hexret; @@ -302,6 +312,10 @@ static struct syscall_fmt { .arg_scnprintf = { [0] = SCA_HEX, /* addr */ }, }, { .name = "open", .errmsg = true, .arg_scnprintf = { [1] = SCA_OPEN_FLAGS, /* flags */ }, }, + { .name = "open_by_handle_at", .errmsg = true, + .arg_scnprintf = { [2] = SCA_OPEN_FLAGS, /* flags */ }, }, + { .name = "openat", .errmsg = true, + .arg_scnprintf = { [2] = SCA_OPEN_FLAGS, /* flags */ }, }, { .name = "poll", .errmsg = true, .timeout = true, }, { .name = "ppoll", .errmsg = true, .timeout = true, }, { .name = "pread", .errmsg = true, .alias = "pread64", }, @@ -332,7 +346,7 @@ struct syscall { bool filtered; struct syscall_fmt *fmt; size_t (**arg_scnprintf)(char *bf, size_t size, - unsigned long arg, u8 *args_mask); + unsigned long arg, u8 arg_idx, u8 *args_mask); }; static size_t fprintf_duration(unsigned long t, FILE *fp) @@ -589,7 +603,7 @@ static size_t syscall__scnprintf_args(struct syscall *sc, char *bf, size_t size, if (sc->arg_scnprintf && sc->arg_scnprintf[i]) { printed += sc->arg_scnprintf[i](bf + printed, size - printed, - args[i], &mask); + args[i], i, &mask); } else { printed += scnprintf(bf + printed, size - printed, "%ld", args[i]); |