| /Linux-v5.4/drivers/media/platform/omap3isp/ |
| D | isphist.c | 30 static void hist_reset_mem(struct ispstat *hist) in hist_reset_mem() argument
32 struct isp_device *isp = hist->isp; in hist_reset_mem()
33 struct omap3isp_hist_config *conf = hist->priv; in hist_reset_mem()
56 hist->wait_acc_frames = conf->num_acc_frames; in hist_reset_mem()
62 static void hist_setup_regs(struct ispstat *hist, void *priv) in hist_setup_regs() argument
64 struct isp_device *isp = hist->isp; in hist_setup_regs()
72 if (!hist->update || hist->state == ISPSTAT_DISABLED || in hist_setup_regs()
73 hist->state == ISPSTAT_DISABLING) in hist_setup_regs()
121 hist_reset_mem(hist); in hist_setup_regs()
134 hist->update = 0; in hist_setup_regs()
[all …]
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| /Linux-v5.4/tools/testing/selftests/ftrace/test.d/trigger/ |
| D | trigger-multihist.tc | 21 if [ ! -f events/sched/sched_process_fork/hist ]; then
31 grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \
33 grep child events/sched/sched_process_fork/hist > /dev/null || \
36 grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
45 grep test_hist events/sched/sched_process_fork/hist > /dev/null || \
52 grep test_hist events/sched/sched_process_exit/hist > /dev/null || \
55 diffs=`diff events/sched/sched_process_exit/hist events/sched/sched_process_fork/hist | wc -l`
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| D | trigger-hist.tc | 21 if [ ! -f events/sched/sched_process_fork/hist ]; then
30 grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \
32 grep child events/sched/sched_process_fork/hist > /dev/null || \
41 grep '^{ parent_pid:.*, child_pid:.*}' events/sched/sched_process_fork/hist > /dev/null || \
51 grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
69 events/sched/sched_process_fork/hist | cut -d: -f2 ` ||
|
| D | trigger-hist-mod.tc | 21 if [ ! -f events/sched/sched_process_fork/hist ]; then
31 grep "common_pid: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
42 grep "parent_pid: $HEX" events/sched/sched_process_fork/hist > /dev/null || \
51 grep "id: \(unknown_\|sys_\)" events/raw_syscalls/sys_exit/hist > /dev/null || \
61 grep 'bytes_req: ~ 2^[0-9]*' events/kmem/kmalloc/hist > /dev/null || \
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| D | trigger-trace-marker-synthetic.tc | 31 if [ ! -f events/ftrace/print/hist ]; then
45 cnt=`grep 'hitcount: *1$' events/ftrace/print/hist | wc -l`
51 grep 'hitcount: *1$' events/synthetic/latency/hist > /dev/null || \
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| D | trigger-trace-marker-synthetic-kernel.tc | 36 if [ ! -f events/ftrace/print/hist ]; then
50 grep 'hitcount: *1$' events/ftrace/print/hist > /dev/null || \
53 grep 'hitcount: *1$' events/synthetic/latency/hist > /dev/null || \
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| D | trigger-trace-marker-hist.tc | 26 if [ ! -f events/ftrace/print/hist ]; then
35 grep 'hitcount: *10$' events/ftrace/print/hist > /dev/null || \
|
| /Linux-v5.4/samples/bpf/ |
| D | lathist_user.c | 38 struct cpu_hist *hist; in print_hist() local
45 hist = &cpu_hist[j]; in print_hist()
48 if (hist->max == 0) in print_hist()
54 stars(starstr, hist->data[i - 1], hist->max, MAX_STARS); in print_hist()
57 hist->data[i - 1], MAX_STARS, starstr); in print_hist()
|
| /Linux-v5.4/Documentation/trace/ |
| D | histogram.rst | 24 The format of a hist trigger is as follows::
26 hist:keys=<field1[,field2,...]>[:values=<field1[,field2,...]>]
50 key. If a hist trigger is given a name using the 'name' parameter,
60 'hist' triggers add a 'hist' file to each event's subdirectory.
61 Reading the 'hist' file for the event will dump the hash table in
62 its entirety to stdout. If there are multiple hist triggers
98 A typical usage scenario would be the following to enable a hist
101 # echo 'hist:keys=skbaddr.hex:vals=len' > \
104 # cat /sys/kernel/debug/tracing/events/net/netif_rx/hist
106 # echo '!hist:keys=skbaddr.hex:vals=len' > \
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| /Linux-v5.4/tools/testing/selftests/ftrace/test.d/trigger/inter-event/ |
| D | trigger-field-variable-support.tc | 28 if ! grep -q "ping" events/synthetic/wakeup_latency/hist; then
32 if ! grep -q "synthetic_prio=prio" events/sched/sched_waking/hist; then
38 if grep -q "synthetic_prio=prio" events/sched/sched_waking/hist; then
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| D | trigger-onmatch-onmax-action-hist.tc | 35 …! grep -q "ping" events/synthetic/wakeup_latency/hist -o ! grep -q "max:" events/sched/sched_switc…
|
| D | trigger-onchange-action-hist.tc | 24 if ! grep -q "changed:" events/sched/sched_waking/hist; then
|
| D | trigger-onmax-action-hist.tc | 33 if ! grep -q "max:" events/sched/sched_switch/hist; then
|
| D | trigger-onmatch-action-hist.tc | 35 if ! grep -q "ping" events/synthetic/wakeup_latency/hist; then
|
| D | trigger-trace-action-hist.tc | 38 if ! grep -q "ping" events/synthetic/wakeup_latency/hist; then
|
| D | trigger-snapshot-action-hist.tc | 35 if ! grep -q "changed:" events/sched/sched_waking/hist; then
|
| D | trigger-inter-event-combined-hist.tc | 42 if ! grep -q "pid:" events/synthetic/waking+wakeup_latency/hist; then
|
| /Linux-v5.4/arch/parisc/kernel/ |
| D | irq.c | 239 int hist = action->cr16_hist[k]; in show_interrupts() local
241 if (hist) { in show_interrupts()
242 avg += hist; in show_interrupts()
246 if (hist > max) max = hist; in show_interrupts()
247 if (hist < min) min = hist; in show_interrupts()
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| /Linux-v5.4/tools/perf/ui/ |
| D | Build | 5 perf-y += hist.o
6 perf-y += stdio/hist.o
|
| /Linux-v5.4/tools/perf/Documentation/ |
| D | perf-diff.txt | 100 Show period values for both compared hist entries.
242 - A/B being matching hist entry from data/baseline file specified
245 - period_percent being the % of the hist entry period value within
263 - A/B being matching hist entry from data/baseline file specified
266 - period being the hist entry period value
274 - A/B being matching hist entry from data/baseline file specified
277 - period being the hist entry period value
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| /Linux-v5.4/Documentation/translations/zh_CN/video4linux/ |
| D | omap3isp.txt | 225 omap3isp_[h3a_af/h3a_aewb/hist]_config.buf_size:
238 omap3isp_[h3a_af/h3a_aewb/hist]_config.config_counter:
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| /Linux-v5.4/Documentation/media/uapi/v4l/ |
| D | compat.rst | 25 hist-v4l2
|
| /Linux-v5.4/kernel/trace/ |
| D | trace_events_trigger.c | 1279 enable_data->hist ? in event_enable_trigger_print()
1355 bool hist = false; in event_enable_trigger_func() local
1381 hist = ((strcmp(cmd, ENABLE_HIST_STR) == 0) || in event_enable_trigger_func()
1408 enable_data->hist = hist; in event_enable_trigger_func()
|
| /Linux-v5.4/fs/ocfs2/ |
| D | ioctl.c | 395 static void o2ffg_update_histogram(struct ocfs2_info_free_chunk_list *hist, in o2ffg_update_histogram() argument
404 hist->fc_chunks[index]++; in o2ffg_update_histogram()
405 hist->fc_clusters[index] += chunksize; in o2ffg_update_histogram()
|
| /Linux-v5.4/fs/cachefiles/ |
| D | internal.h | 202 #define cachefiles_hist(hist, start_jif) do {} while (0) argument
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