| /kernel/linux/linux-4.19/fs/ |
| D | utimes.c | 20 /* If times==NULL, set access and modification to current time,
22 * Else, update from *times, must be owner or super user.
24 SYSCALL_DEFINE2(utime, char __user *, filename, struct utimbuf __user *, times) in SYSCALL_DEFINE2() argument
28 if (times) { in SYSCALL_DEFINE2()
29 if (get_user(tv[0].tv_sec, ×->actime) || in SYSCALL_DEFINE2()
30 get_user(tv[1].tv_sec, ×->modtime)) in SYSCALL_DEFINE2()
35 return do_utimes(AT_FDCWD, filename, times ? tv : NULL, 0); in SYSCALL_DEFINE2()
48 static int utimes_common(const struct path *path, struct timespec64 *times) in utimes_common() argument
59 if (times && times[0].tv_nsec == UTIME_NOW && in utimes_common()
60 times[1].tv_nsec == UTIME_NOW) in utimes_common()
[all …]
|
| /kernel/linux/linux-5.10/fs/ |
| D | utimes.c | 19 int vfs_utimes(const struct path *path, struct timespec64 *times) in vfs_utimes() argument
26 if (times) { in vfs_utimes()
27 if (!nsec_valid(times[0].tv_nsec) || in vfs_utimes()
28 !nsec_valid(times[1].tv_nsec)) in vfs_utimes()
30 if (times[0].tv_nsec == UTIME_NOW && in vfs_utimes()
31 times[1].tv_nsec == UTIME_NOW) in vfs_utimes()
32 times = NULL; in vfs_utimes()
40 if (times) { in vfs_utimes()
41 if (times[0].tv_nsec == UTIME_OMIT) in vfs_utimes()
43 else if (times[0].tv_nsec != UTIME_NOW) { in vfs_utimes()
[all …]
|
| /kernel/linux/linux-4.19/Documentation/scheduler/ |
| D | sched-stats.txt | 38 1) # of times sched_yield() was called
43 3) # of times schedule() was called
44 4) # of times schedule() left the processor idle
47 5) # of times try_to_wake_up() was called
48 6) # of times try_to_wake_up() was called to wake up the local cpu
70 1) # of times in this domain load_balance() was called when the
72 2) # of times in this domain load_balance() checked but found
74 3) # of times in this domain load_balance() tried to move one or
78 5) # of times in this domain pull_task() was called when the cpu
80 6) # of times in this domain pull_task() was called even though
[all …]
|
| /kernel/linux/linux-5.10/Documentation/scheduler/ |
| D | sched-stats.rst | 43 1) # of times sched_yield() was called
49 3) # of times schedule() was called
50 4) # of times schedule() left the processor idle
54 5) # of times try_to_wake_up() was called
55 6) # of times try_to_wake_up() was called to wake up the local cpu
78 1) # of times in this domain load_balance() was called when the
80 2) # of times in this domain load_balance() checked but found
82 3) # of times in this domain load_balance() tried to move one or
86 5) # of times in this domain pull_task() was called when the cpu
88 6) # of times in this domain pull_task() was called even though
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwellde/ |
| D | memory.json | 25 "BriefDescription": "Number of times a TSX line had a cache conflict",
28 "PublicDescription": "Number of times a TSX line had a cache conflict.",
35 …"BriefDescription": "Number of times a TSX Abort was triggered due to an evicted line caused by a …
38 …"PublicDescription": "Number of times a TSX Abort was triggered due to an evicted line caused by a…
45 …"BriefDescription": "Number of times a TSX Abort was triggered due to a non-release/commit store t…
48 …"PublicDescription": "Number of times a TSX Abort was triggered due to a non-release/commit store …
55 …"BriefDescription": "Number of times a TSX Abort was triggered due to commit but Lock Buffer not e…
58 …"PublicDescription": "Number of times a TSX Abort was triggered due to commit but Lock Buffer not …
65 …"BriefDescription": "Number of times a TSX Abort was triggered due to release/commit but data and …
68 …"PublicDescription": "Number of times a TSX Abort was triggered due to release/commit but data and…
[all …]
|
| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/x86/broadwellde/ |
| D | memory.json | 25 "BriefDescription": "Number of times a TSX line had a cache conflict",
28 "PublicDescription": "Number of times a TSX line had a cache conflict.",
35 …"BriefDescription": "Number of times a TSX Abort was triggered due to an evicted line caused by a …
38 …"PublicDescription": "Number of times a TSX Abort was triggered due to an evicted line caused by a…
45 …"BriefDescription": "Number of times a TSX Abort was triggered due to a non-release/commit store t…
48 …"PublicDescription": "Number of times a TSX Abort was triggered due to a non-release/commit store …
55 …"BriefDescription": "Number of times a TSX Abort was triggered due to commit but Lock Buffer not e…
58 …"PublicDescription": "Number of times a TSX Abort was triggered due to commit but Lock Buffer not …
65 …"BriefDescription": "Number of times a TSX Abort was triggered due to release/commit but data and …
68 …"PublicDescription": "Number of times a TSX Abort was triggered due to release/commit but data and…
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/icelake/ |
| D | memory.json | 4 "PublicDescription": "Counts the number of times a TSX line had a cache conflict.",
11 …"BriefDescription": "Number of times a transactional abort was signaled due to a data conflict on …
26 …"PublicDescription": "Counts the number of times a TSX Abort was triggered due to a non-release/co…
33 …"BriefDescription": "Number of times a HLE transactional region aborted due to a non XRELEASE pref…
37 …"PublicDescription": "Counts the number of times a TSX Abort was triggered due to commit but Lock …
44 …"BriefDescription": "Number of times an HLE transactional execution aborted due to NoAllocatedElis…
48 …"PublicDescription": "Counts the number of times a TSX Abort was triggered due to release/commit b…
55 …"BriefDescription": "Number of times an HLE transactional execution aborted due to XRELEASE lock n…
59 …"PublicDescription": "Counts the number of times a TSX Abort was triggered due to attempting an un…
66 …"BriefDescription": "Number of times an HLE transactional execution aborted due to an unsupported …
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwellx/ |
| D | memory.json | 25 "BriefDescription": "Number of times a TSX line had a cache conflict",
28 "PublicDescription": "Number of times a TSX line had a cache conflict.",
35 …"BriefDescription": "Number of times a TSX Abort was triggered due to an evicted line caused by a …
38 …"PublicDescription": "Number of times a TSX Abort was triggered due to an evicted line caused by a…
45 …"BriefDescription": "Number of times a TSX Abort was triggered due to a non-release/commit store t…
48 …"PublicDescription": "Number of times a TSX Abort was triggered due to a non-release/commit store …
55 …"BriefDescription": "Number of times a TSX Abort was triggered due to commit but Lock Buffer not e…
58 …"PublicDescription": "Number of times a TSX Abort was triggered due to commit but Lock Buffer not …
65 …"BriefDescription": "Number of times a TSX Abort was triggered due to release/commit but data and …
68 …"PublicDescription": "Number of times a TSX Abort was triggered due to release/commit but data and…
[all …]
|
| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/x86/broadwellx/ |
| D | memory.json | 25 "BriefDescription": "Number of times a TSX line had a cache conflict",
28 "PublicDescription": "Number of times a TSX line had a cache conflict.",
35 …"BriefDescription": "Number of times a TSX Abort was triggered due to an evicted line caused by a …
38 …"PublicDescription": "Number of times a TSX Abort was triggered due to an evicted line caused by a…
45 …"BriefDescription": "Number of times a TSX Abort was triggered due to a non-release/commit store t…
48 …"PublicDescription": "Number of times a TSX Abort was triggered due to a non-release/commit store …
55 …"BriefDescription": "Number of times a TSX Abort was triggered due to commit but Lock Buffer not e…
58 …"PublicDescription": "Number of times a TSX Abort was triggered due to commit but Lock Buffer not …
65 …"BriefDescription": "Number of times a TSX Abort was triggered due to release/commit but data and …
68 …"PublicDescription": "Number of times a TSX Abort was triggered due to release/commit but data and…
[all …]
|
| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/x86/skylake/ |
| D | memory.json | 3 "PublicDescription": "Number of times a TSX line had a cache conflict.",
9 …"BriefDescription": "Number of times a transactional abort was signaled due to a data conflict on …
18 …"BriefDescription": "Number of times a transactional abort was signaled due to a data capacity lim…
22 …"PublicDescription": "Number of times a TSX Abort was triggered due to a non-release/commit store …
28 …"BriefDescription": "Number of times a HLE transactional region aborted due to a non XRELEASE pref…
32 …"PublicDescription": "Number of times a TSX Abort was triggered due to commit but Lock Buffer not …
38 …"BriefDescription": "Number of times an HLE transactional execution aborted due to NoAllocatedElis…
42 …"PublicDescription": "Number of times a TSX Abort was triggered due to release/commit but data and…
48 …"BriefDescription": "Number of times an HLE transactional execution aborted due to XRELEASE lock n…
52 …"PublicDescription": "Number of times a TSX Abort was triggered due to attempting an unsupported a…
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/haswell/ |
| D | memory.json | 28 …"BriefDescription": "Number of times a transactional abort was signaled due to a data conflict on …
37 …"BriefDescription": "Number of times a transactional abort was signaled due to a data capacity lim…
46 …"BriefDescription": "Number of times a HLE transactional region aborted due to a non XRELEASE pref…
55 …"BriefDescription": "Number of times an HLE transactional execution aborted due to NoAllocatedElis…
64 …"BriefDescription": "Number of times an HLE transactional execution aborted due to XRELEASE lock n…
73 …"BriefDescription": "Number of times an HLE transactional execution aborted due to an unsupported …
82 …"BriefDescription": "Number of times HLE lock could not be elided due to ElisionBufferAvailable be…
91 …"BriefDescription": "Counts the number of times a class of instructions that may cause a transacti…
100 …"BriefDescription": "Counts the number of times a class of instructions (e.g., vzeroupper) that ma…
109 …"BriefDescription": "Counts the number of times an instruction execution caused the transactional …
[all …]
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/gt/ |
| D | selftest_engine_heartbeat.c | 203 u32 times[5]; in __live_heartbeat_fast() local
217 for (i = 0; i < ARRAY_SIZE(times); i++) { in __live_heartbeat_fast()
245 times[i] = ktime_us_delta(t1, t0); in __live_heartbeat_fast()
248 sort(times, ARRAY_SIZE(times), sizeof(times[0]), cmp_u32, NULL); in __live_heartbeat_fast()
252 times[ARRAY_SIZE(times) / 2], in __live_heartbeat_fast()
253 times[0], in __live_heartbeat_fast()
254 times[ARRAY_SIZE(times) - 1]); in __live_heartbeat_fast()
257 if (times[ARRAY_SIZE(times) / 2] > jiffies_to_usecs(6)) { in __live_heartbeat_fast()
260 times[ARRAY_SIZE(times) / 2], in __live_heartbeat_fast()
|
| /kernel/linux/linux-5.10/lib/ |
| D | fault-inject.c | 22 int times; in setup_fault_attr() local
25 /* "<interval>,<probability>,<space>,<times>" */ in setup_fault_attr()
27 &interval, &probability, &space, ×) < 4) { in setup_fault_attr()
35 atomic_set(&attr->times, times); in setup_fault_attr()
47 "space %d, times %d\n", attr->dname, in fail_dump()
50 atomic_read(&attr->times)); in fail_dump()
125 if (atomic_read(&attr->times) == 0) in should_fail()
148 if (atomic_read(&attr->times) != -1) in should_fail()
149 atomic_dec_not_zero(&attr->times); in should_fail()
211 debugfs_create_atomic_t("times", mode, dir, &attr->times); in fault_create_debugfs_attr()
|
| /kernel/linux/linux-5.10/Documentation/powerpc/ |
| D | vcpudispatch_stats.rst | 17 By default, the DTLB log for each vcpu is processed 50 times a second so
31 2. number of times this vcpu was dispatched on the same processor as last
33 3. number of times this vcpu was dispatched on a different processor core
35 4. number of times this vcpu was dispatched on a different chip
36 5. number of times this vcpu was dispatches on a different socket/drawer
42 6. number of times this vcpu was dispatched in its home node (chip)
43 7. number of times this vcpu was dispatched in a different node
44 8. number of times this vcpu was dispatched in a node further away (numa
|
| /kernel/linux/linux-4.19/lib/ |
| D | fault-inject.c | 21 int times; in setup_fault_attr() local
24 /* "<interval>,<probability>,<space>,<times>" */ in setup_fault_attr()
26 &interval, &probability, &space, ×) < 4) { in setup_fault_attr()
34 atomic_set(&attr->times, times); in setup_fault_attr()
46 "space %d, times %d\n", attr->dname, in fail_dump()
49 atomic_read(&attr->times)); in fail_dump()
128 if (atomic_read(&attr->times) == 0) in should_fail()
151 if (atomic_read(&attr->times) != -1) in should_fail()
152 atomic_dec_not_zero(&attr->times); in should_fail()
217 if (!debugfs_create_atomic_t("times", mode, dir, &attr->times)) in fault_create_debugfs_attr()
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/haswellx/ |
| D | memory.json | 25 …"BriefDescription": "Number of times a transactional abort was signaled due to a data conflict on …
34 …"BriefDescription": "Number of times a transactional abort was signaled due to a data capacity lim…
43 …"BriefDescription": "Number of times a HLE transactional region aborted due to a non XRELEASE pref…
52 …"BriefDescription": "Number of times an HLE transactional execution aborted due to NoAllocatedElis…
61 …"BriefDescription": "Number of times an HLE transactional execution aborted due to XRELEASE lock n…
70 …"BriefDescription": "Number of times an HLE transactional execution aborted due to an unsupported …
79 …"BriefDescription": "Number of times HLE lock could not be elided due to ElisionBufferAvailable be…
88 …"BriefDescription": "Counts the number of times a class of instructions that may cause a transacti…
97 …"BriefDescription": "Counts the number of times a class of instructions (e.g., vzeroupper) that ma…
106 …"BriefDescription": "Counts the number of times an instruction execution caused the transactional …
[all …]
|
| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/x86/haswell/ |
| D | memory.json | 28 …"BriefDescription": "Number of times a transactional abort was signaled due to a data conflict on …
37 …"BriefDescription": "Number of times a transactional abort was signaled due to a data capacity lim…
46 …"BriefDescription": "Number of times a HLE transactional region aborted due to a non XRELEASE pref…
55 …"BriefDescription": "Number of times an HLE transactional execution aborted due to NoAllocatedElis…
64 …"BriefDescription": "Number of times an HLE transactional execution aborted due to XRELEASE lock n…
73 …"BriefDescription": "Number of times an HLE transactional execution aborted due to an unsupported …
82 …"BriefDescription": "Number of times HLE lock could not be elided due to ElisionBufferAvailable be…
91 …"BriefDescription": "Counts the number of times a class of instructions that may cause a transacti…
100 …"BriefDescription": "Counts the number of times a class of instructions (e.g., vzeroupper) that ma…
109 …"BriefDescription": "Counts the number of times an instruction execution caused the transactional …
[all …]
|
| /kernel/linux/linux-4.19/tools/testing/fault-injection/ |
| D | failcmd.sh | 30 --times=value
31 specifies how many times failures may happen at most.
87 LONGOPTS=probability:,interval:,times:,space:,verbose:,task-filter:
110 echo 1 > $FAULTATTR/times
130 declare -i times=1
142 -t|--times)
143 times=$2
215 echo $times > $FAULTATTR/times
|
| /kernel/linux/linux-5.10/tools/testing/fault-injection/ |
| D | failcmd.sh | 30 --times=value
31 specifies how many times failures may happen at most.
87 LONGOPTS=probability:,interval:,times:,space:,verbose:,task-filter:
110 echo 1 > $FAULTATTR/times
130 declare -i times=1
142 -t|--times)
143 times=$2
215 echo $times > $FAULTATTR/times
|
| /kernel/linux/linux-5.10/tools/power/cpupower/bench/ |
| D | README-BENCH | 34 You can specify load (100% CPU load) and sleep (0% CPU load) times in us which
42 repeated 20 times.
48 Will increase load and sleep time by 25ms 5 times.
50 25ms load/sleep time repeated 20 times (cycles).
51 50ms load/sleep time repeated 20 times (cycles).
53 100ms load/sleep time repeated 20 times (cycles).
79 In round 2, if the ondemand sampling times exactly match the load/sleep
96 You can easily test all kind of load/sleep times and check whether your
|
| /kernel/linux/linux-4.19/tools/power/cpupower/bench/ |
| D | README-BENCH | 34 You can specify load (100% CPU load) and sleep (0% CPU load) times in us which
42 repeated 20 times.
48 Will increase load and sleep time by 25ms 5 times.
50 25ms load/sleep time repeated 20 times (cycles).
51 50ms load/sleep time repeated 20 times (cycles).
53 100ms load/sleep time repeated 20 times (cycles).
79 In round 2, if the ondemand sampling times exactly match the load/sleep
96 You can easily test all kind of load/sleep times and check whether your
|
| /kernel/linux/linux-4.19/tools/perf/pmu-events/arch/x86/haswellx/ |
| D | memory.json | 25 …"BriefDescription": "Number of times a transactional abort was signaled due to a data conflict on …
34 …"BriefDescription": "Number of times a transactional abort was signaled due to a data capacity lim…
43 …"BriefDescription": "Number of times a HLE transactional region aborted due to a non XRELEASE pref…
52 …"BriefDescription": "Number of times an HLE transactional execution aborted due to NoAllocatedElis…
61 …"BriefDescription": "Number of times an HLE transactional execution aborted due to XRELEASE lock n…
70 …"BriefDescription": "Number of times an HLE transactional execution aborted due to an unsupported …
79 …"BriefDescription": "Number of times HLE lock could not be elided due to ElisionBufferAvailable be…
88 …"BriefDescription": "Counts the number of times a class of instructions that may cause a transacti…
97 …"BriefDescription": "Counts the number of times a class of instructions (e.g., vzeroupper) that ma…
106 …"BriefDescription": "Counts the number of times an instruction execution caused the transactional …
[all …]
|
| /kernel/linux/linux-5.10/fs/hostfs/ |
| D | hostfs_user.c | 197 struct timeval times[2]; in set_attr() local
235 * times according to the changes to perform, and then call futimes() in set_attr()
244 times[0].tv_sec = st.atime.tv_sec; in set_attr()
245 times[0].tv_usec = st.atime.tv_nsec / 1000; in set_attr()
246 times[1].tv_sec = st.mtime.tv_sec; in set_attr()
247 times[1].tv_usec = st.mtime.tv_nsec / 1000; in set_attr()
250 times[0].tv_sec = attrs->ia_atime.tv_sec; in set_attr()
251 times[0].tv_usec = attrs->ia_atime.tv_nsec / 1000; in set_attr()
254 times[1].tv_sec = attrs->ia_mtime.tv_sec; in set_attr()
255 times[1].tv_usec = attrs->ia_mtime.tv_nsec / 1000; in set_attr()
[all …]
|
| /kernel/linux/linux-4.19/fs/hostfs/ |
| D | hostfs_user.c | 197 struct timeval times[2]; in set_attr() local
235 * times according to the changes to perform, and then call futimes() in set_attr()
244 times[0].tv_sec = st.atime.tv_sec; in set_attr()
245 times[0].tv_usec = st.atime.tv_nsec / 1000; in set_attr()
246 times[1].tv_sec = st.mtime.tv_sec; in set_attr()
247 times[1].tv_usec = st.mtime.tv_nsec / 1000; in set_attr()
250 times[0].tv_sec = attrs->ia_atime.tv_sec; in set_attr()
251 times[0].tv_usec = attrs->ia_atime.tv_nsec / 1000; in set_attr()
254 times[1].tv_sec = attrs->ia_mtime.tv_sec; in set_attr()
255 times[1].tv_usec = attrs->ia_mtime.tv_nsec / 1000; in set_attr()
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/ethernet/neterion/vxge/ |
| D | vxge-traffic.h | 601 * bit times.
684 * characters occurring between times of normal data transmission
720 * @rx_local_fault: Maintains a count of the number of times that link
734 * @rx_remote_fault: Maintains a count of the number of times that link
1210 * @pic.wrcrdtarb_ph_crdt_depleted[vplane0] 0x0008 4 Number of times
1212 * @pic.wrcrdtarb_ph_crdt_depleted[vplane1] 0x0010 4 Number of times
1214 * @pic.wrcrdtarb_ph_crdt_depleted[vplane2] 0x0018 4 Number of times
1216 * @pic.wrcrdtarb_ph_crdt_depleted[vplane3] 0x0020 4 Number of times
1218 * @pic.wrcrdtarb_ph_crdt_depleted[vplane4] 0x0028 4 Number of times
1220 * @pic.wrcrdtarb_ph_crdt_depleted[vplane5] 0x0030 4 Number of times
[all …]
|