| /linux/tools/perf/util/ |
| A D | syscalltbl.c | 73 if (tbl->syscalls.entries == NULL) in syscalltbl__init_native()
84 qsort(tbl->syscalls.entries, nr_entries, sizeof(struct syscall), syscallcmp); in syscalltbl__init_native()
85 tbl->syscalls.nr_entries = nr_entries; in syscalltbl__init_native()
86 tbl->syscalls.max_id = syscalltbl_native_max_id; in syscalltbl__init_native()
104 zfree(&tbl->syscalls.entries); in syscalltbl__delete()
115 struct syscall *sc = bsearch(name, tbl->syscalls.entries, in syscalltbl__id()
116 tbl->syscalls.nr_entries, sizeof(*sc), in syscalltbl__id()
125 struct syscall *syscalls = tbl->syscalls.entries; in syscalltbl__strglobmatch_next() local
127 for (i = *idx + 1; i < tbl->syscalls.nr_entries; ++i) { in syscalltbl__strglobmatch_next()
128 if (strglobmatch(syscalls[i].name, syscall_glob)) { in syscalltbl__strglobmatch_next()
[all …]
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| /linux/tools/perf/scripts/python/ |
| A D | failed-syscalls-by-pid.py | 34 syscalls = autodict() variable
51 syscalls[common_comm][common_pid][id][ret] += 1
53 syscalls[common_comm][common_pid][id][ret] = 1
69 comm_keys = syscalls.keys()
71 pid_keys = syscalls[comm].keys()
74 id_keys = syscalls[comm][pid].keys()
77 ret_keys = syscalls[comm][pid][id].keys()
78 …for ret, val in sorted(syscalls[comm][pid][id].items(), key = lambda kv: (kv[1], kv[0]), reverse =…
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| A D | syscall-counts-by-pid.py | 33 syscalls = autodict() variable
48 syscalls[common_comm][common_pid][id] += 1
50 syscalls[common_comm][common_pid][id] = 1
67 comm_keys = syscalls.keys()
69 pid_keys = syscalls[comm].keys()
72 id_keys = syscalls[comm][pid].keys()
73 for id, val in sorted(syscalls[comm][pid].items(),
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| A D | sctop.py | 46 syscalls = autodict() variable
59 syscalls[id] += 1
61 syscalls[id] = 1
81 for id, val in sorted(syscalls.items(),
88 syscalls.clear()
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| A D | syscall-counts.py | 30 syscalls = autodict() variable
45 syscalls[id] += 1
47 syscalls[id] = 1
63 for id, val in sorted(syscalls.items(),
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| /linux/tools/perf/ |
| A D | check-headers.sh | 157 check_2 tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entry/syscalls/syscall_64.tbl
158 check_2 tools/perf/arch/powerpc/entry/syscalls/syscall.tbl arch/powerpc/kernel/syscalls/syscall.tbl
159 check_2 tools/perf/arch/s390/entry/syscalls/syscall.tbl arch/s390/kernel/syscalls/syscall.tbl
160 check_2 tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl arch/mips/kernel/syscalls/syscall_n64.t…
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| A D | builtin-trace.c | 133 } syscalls; member
1765 trace->syscalls.table = calloc(trace->sctbl->syscalls.max_id + 1, sizeof(*sc)); in trace__read_syscall_info()
1770 if (id > trace->sctbl->syscalls.max_id || (id == 0 && trace->syscalls.table == NULL)) { in trace__read_syscall_info()
1787 sc = trace->syscalls.table + id; in trace__read_syscall_info()
2125 if ((trace->syscalls.table == NULL || trace->syscalls.table[id].name == NULL) &&
2135 return &trace->syscalls.table[id];
2141 if (id <= trace->sctbl->syscalls.max_id && trace->syscalls.table[id].name != NULL)
3653 if (trace->syscalls.map)
4025 if (trace->syscalls.map)
4745 if (trace->syscalls.table) {
[all …]
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| /linux/tools/perf/scripts/perl/bin/ |
| A D | rw-by-pid-record | 2 perf record -e syscalls:sys_enter_read -e syscalls:sys_exit_read -e syscalls:sys_enter_write -e sys…
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| A D | rwtop-record | 2 perf record -e syscalls:sys_enter_read -e syscalls:sys_exit_read -e syscalls:sys_enter_write -e sys…
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| A D | rw-by-file-record | 2 perf record -e syscalls:sys_enter_read -e syscalls:sys_enter_write $@
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| /linux/Documentation/admin-guide/ |
| A D | syscall-user-dispatch.rst | 12 incompatible code - while being able to execute native syscalls without
15 filter syscalls based on memory regions, and it doesn't support removing
24 syscalls directly (disabled) or send them to be emulated in userspace
35 architectures, like x86, but at least for Wine, syscalls issued by
39 Since this mechanism is designed to capture syscalls issued by
40 non-native applications, it must function on syscalls whose invocation
45 As the ABI of these intercepted syscalls is unknown to Linux, these
46 syscalls are not instrumentable via ptrace or the syscall tracepoints.
61 from which syscalls are always executed directly, regardless of the
67 included in this region. In addition, for syscalls that implement the
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| /linux/scripts/ |
| A D | checksyscalls.sh | 206 /* ... including the "new" 32-bit uid syscalls */
249 /* Unmerged syscalls for AFS, STREAMS, etc. */
270 (ignore_list && syscall_list $(dirname $0)/../arch/x86/entry/syscalls/syscall_32.tbl) | \
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| /linux/tools/perf/scripts/perl/ |
| A D | rwtop.pl | 35 sub syscalls::sys_exit_read subroutine
53 sub syscalls::sys_enter_read subroutine
66 sub syscalls::sys_exit_write subroutine
79 sub syscalls::sys_enter_write subroutine
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| A D | rw-by-pid.pl | 24 sub syscalls::sys_exit_read subroutine
40 sub syscalls::sys_enter_read subroutine
51 sub syscalls::sys_exit_write subroutine
62 sub syscalls::sys_enter_write subroutine
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| A D | rw-by-file.pl | 28 sub syscalls::sys_enter_read subroutine
39 sub syscalls::sys_enter_write subroutine
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| /linux/ |
| A D | Kbuild | 42 always-y += missing-syscalls
47 missing-syscalls: scripts/checksyscalls.sh $(offsets-file) FORCE
48 $(call cmd,syscalls)
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| /linux/tools/perf/scripts/python/bin/ |
| A D | futex-contention-record | 2 perf record -e syscalls:sys_enter_futex -e syscalls:sys_exit_futex $@
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| A D | failed-syscalls-by-pid-record | 3 perf record -e syscalls:sys_exit $@) 2> /dev/null
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| A D | sctop-record | 3 perf record -e syscalls:sys_enter $@) 2> /dev/null
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| /linux/tools/perf/Documentation/ |
| A D | perf-trace.txt | 17 syscalls, but other system events like pagefaults, task lifetime events,
39 List of syscalls and other perf events (tracepoints, HW cache events,
42 Prefixing with ! shows all syscalls but the ones specified. You may
126 Show only syscalls that failed, i.e. that returned < 0.
146 Show all syscalls followed by a summary by thread with min, max, and
151 syscalls, using only this option will trigger --summary.
166 --syscalls::
168 --no-syscalls.
272 $ perf trace --no-syscalls -F
274 Trace syscalls, major and minor pagefaults:
[all …]
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| A D | perf-script-python.txt | 79 - we could enable every event under the tracing/events/syscalls
80 directory, but this is over 600 syscalls, well beyond the number
84 individual syscalls of interest.
86 - we can enable the sys_enter and/or sys_exit syscalls found under
87 tracing/events/raw_syscalls. These are called for all syscalls; the
239 syscalls = autodict()
242 syscalls[id] += 1
244 syscalls[id] = 1
286 syscalls = autodict()
295 syscalls[id] += 1
[all …]
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| /linux/arch/s390/ |
| A D | Makefile | 129 syscalls := arch/s390/kernel/syscalls macro
151 $(Q)$(MAKE) $(build)=$(syscalls) uapi
154 $(Q)$(MAKE) $(build)=$(syscalls) kapi
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| /linux/tools/perf/arch/arm64/ |
| A D | Makefile | 14 header := $(out)/syscalls.c
17 sysprf := $(srctree)/tools/perf/arch/arm64/entry/syscalls/
|
| /linux/Documentation/locking/ |
| A D | robust-futexes.rst | 134 need any extra per-lock syscalls. Robust mutexes thus become a very
159 msecs - clearly slower, due to the 1 million FUTEX_WAKE syscalls
169 The patch adds two new syscalls: one to register the userspace list, and
209 I've tested the new syscalls on x86 and x86_64, and have made sure the
213 i386 and x86_64 syscalls are wired up at the moment, and Ulrich has
218 the new syscalls yet.
221 inline function before writing up the syscalls.
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| /linux/tools/perf/tests/ |
| A D | mmap-basic.c | 41 pid_t (*syscalls[])(void) = { (void *)getsid, getppid, (void*)getpgid }; in test__basic_mmap() local
112 int foo = syscalls[i](); in test__basic_mmap()
|