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/kernel/linux/build/test/moduletest/runtest/bin/cpuisolation_t/testcases/bin/
H A Dcpuisolation05.sh28 tracing_on=$(cat /sys/kernel/debug/tracing/tracing_on)
29 eval_need=$(cat /sys/kernel/debug/tracing/events/sched/core_ctl_eval_need/enable)
30 set_busy=$(cat /sys/kernel/debug/tracing/events/sched/core_ctl_set_busy/enable)
31 update_nr_need=$(cat /sys/kernel/debug/tracing/events/sched/core_ctl_update_nr_need/enable)
37 echo 1 > /sys/kernel/debug/tracing/tracing_on
38 echo 1 > /sys/kernel/debug/tracing/events/sched/core_ctl_eval_need/enable
39 echo 1 > /sys/kernel/debug/tracing/events/sched/core_ctl_set_busy/enable
40 echo 1 > /sys/kernel/debug/tracing/events/sched/core_ctl_update_nr_need/enable
70 echo $tracing_on > /sys/kernel/debug/tracing/tracing_on
71 echo $eval_need > /sys/kernel/debug/tracing/event
[all...]
/kernel/linux/build/test/moduletest/runtest/bin/sched_rtg_t/testcases/bin/
H A Dsched_rtg04.sh16 # Description: sched RTG tracing test
32 ls /sys/kernel/debug/tracing/events/rtg/ | grep find_rtg_cpu &&
33 ls /sys/kernel/debug/tracing/events/rtg/ | grep sched_rtg_task_each &&
34 ls /sys/kernel/debug/tracing/events/rtg/ | grep sched_rtg_valid_normalized_util
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/
H A Dtest_ftrace.sh3 if [[ -e /sys/kernel/tracing/trace ]]; then
4 TR=/sys/kernel/tracing/
6 TR=/sys/kernel/debug/tracing/
/kernel/linux/linux-5.10/tools/lib/api/fs/
H A Dtracing_path.c17 static char tracing_path[PATH_MAX] = "/sys/kernel/debug/tracing";
18 static char tracing_events_path[PATH_MAX] = "/sys/kernel/debug/tracing/events";
20 static void __tracing_path_set(const char *tracing, const char *mountpoint) in __tracing_path_set() argument
24 mountpoint, tracing); in __tracing_path_set()
26 mountpoint, tracing, "events"); in __tracing_path_set()
50 __tracing_path_set("tracing/", mnt); in tracing_path_debugfs_mount()
70 __tracing_path_set("tracing/", mntpt); in tracing_path_set()
/kernel/linux/linux-5.10/drivers/oprofile/
H A Dcpu_buffer.c81 b->tracing = 0; in alloc_cpu_buffers()
289 cpu_buf->tracing = 1; in oprofile_begin_trace()
294 cpu_buf->tracing = 0; in oprofile_end_trace()
425 if (!cpu_buf->tracing) in oprofile_add_trace()
440 cpu_buf->tracing = 0; in oprofile_add_trace()
/kernel/linux/build/test/moduletest/runtest/bin/enhancedf2fs_t/testcases/bin/
H A Dperformance_init.sh69 echo 1 > /sys/kernel/debug/tracing/tracing_on
70 echo 1 > /sys/kernel/debug/tracing/events/f2fs/f2fs_issue_discard/enable
H A Dequilibrium_init.sh73 echo 1 > /sys/kernel/debug/tracing/tracing_on
74 echo 1 > /sys/kernel/debug/tracing/events/f2fs/f2fs_issue_discard/enable
H A Denhancedf2fs12.sh34 local _sys_path=/sys/kernel/debug/tracing
H A Dlife_init.sh35 local _sys_path=/sys/kernel/debug/tracing
H A Denhancedf2fs01.sh45 cat /sys/kernel/debug/tracing/trace_pipe | grep issue_discard >> log01.txt &
H A Denhancedf2fs03.sh39 cat /sys/kernel/debug/tracing/trace_pipe | grep issue_discard >> log03.txt &
H A Denhancedf2fs05.sh39 cat /sys/kernel/debug/tracing/trace_pipe | grep issue_discard >> log05.txt &
/kernel/linux/linux-5.10/arch/nds32/kernel/
H A Dex-scall.S54 lwi $p0, [tsk+#TSK_TI_FLAGS] ! check for syscall tracing
56 andi $p1, $p0, #_TIF_WORK_SYSCALL_ENTRY ! are we tracing syscalls?
H A Dex-exit.S188 lwi $r1, [tsk+#TSK_TI_FLAGS] ! check for syscall tracing
189 andi $p1, $r1, #_TIF_WORK_SYSCALL_LEAVE ! are we tracing syscalls?
/kernel/linux/linux-6.6/tools/lib/api/fs/
H A Dtracing_path.c16 static char tracing_path[PATH_MAX] = "/sys/kernel/tracing";
18 static void __tracing_path_set(const char *tracing, const char *mountpoint) in __tracing_path_set() argument
21 mountpoint, tracing); in __tracing_path_set()
45 __tracing_path_set("tracing/", mnt); in tracing_path_debugfs_mount()
65 __tracing_path_set("tracing/", mntpt); in tracing_path_set()
/kernel/linux/linux-6.6/tools/bpf/bpftool/
H A Dlink.c427 show_link_attach_type_json(info->tracing.attach_type, in show_link_close_json()
429 jsonw_uint_field(json_wtr, "target_obj_id", info->tracing.target_obj_id); in show_link_close_json()
430 jsonw_uint_field(json_wtr, "target_btf_id", info->tracing.target_btf_id); in show_link_close_json()
763 show_link_attach_type_plain(info->tracing.attach_type); in show_link_close_plain()
764 if (info->tracing.target_obj_id || info->tracing.target_btf_id) in show_link_close_plain()
766 info->tracing.target_obj_id, in show_link_close_plain()
767 info->tracing.target_btf_id); in show_link_close_plain()
/kernel/linux/linux-5.10/arch/m68k/ifpsp060/
H A Diskeleton.S90 | Linux/68k: commented out test for tracing
94 | tst.b (%sp) | is tracing enabled?
126 | no action associated with the "chk" exception. If tracing is enabled,
130 | Linux/68k: commented out test for tracing
134 | tst.b (%sp) | is tracing enabled?
/kernel/linux/linux-6.6/arch/m68k/ifpsp060/
H A Diskeleton.S90 | Linux/68k: commented out test for tracing
94 | tst.b (%sp) | is tracing enabled?
126 | no action associated with the "chk" exception. If tracing is enabled,
130 | Linux/68k: commented out test for tracing
134 | tst.b (%sp) | is tracing enabled?
/kernel/linux/linux-5.10/arch/arm/kernel/
H A Dentry-common.S44 * have tracing, context tracking and rseq debug disabled - the overheads
56 ldr r1, [tsk, #TI_FLAGS] @ re-check for syscall tracing
74 * The "replacement" ret_fast_syscall for when tracing, context tracking,
94 ldr r1, [tsk, #TI_FLAGS] @ re-check for syscall tracing
119 * "notrace" version to avoid calling into the tracing code unnecessarily.
273 * the syscall assembly (by tracing or context tracking.)
278 ldr r10, [tsk, #TI_FLAGS] @ check for syscall tracing
281 tst r10, #_TIF_SYSCALL_WORK @ are we tracing syscalls?
/kernel/linux/linux-6.6/arch/arm/kernel/
H A Dentry-common.S37 * have tracing, context tracking and rseq debug disabled - the overheads
45 ldr r1, [tsk, #TI_FLAGS] @ re-check for syscall tracing
59 * The "replacement" ret_fast_syscall for when tracing, context tracking,
75 ldr r1, [tsk, #TI_FLAGS] @ re-check for syscall tracing
101 * "notrace" version to avoid calling into the tracing code unnecessarily.
255 * the syscall assembly (by tracing or context tracking.)
260 ldr r10, [tsk, #TI_FLAGS] @ check for syscall tracing
263 tst r10, #_TIF_SYSCALL_WORK @ are we tracing syscalls?
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/
H A Dtest_ftrace.sh3 TR=/sys/kernel/debug/tracing/
/kernel/linux/linux-6.6/tools/testing/ktest/examples/bootconfigs/
H A Dverify-functiongraph.sh3 cd /sys/kernel/tracing
H A Dverify-boottrace.sh3 cd /sys/kernel/tracing
H A Dverify-tracing.sh3 cd /sys/kernel/tracing
/kernel/linux/linux-6.6/tools/
H A DMakefile38 @echo ' tracing - misc tracing tools'
72 cgroup counter firewire hv guest bootconfig spi usb virtio mm bpf iio gpio objtool leds wmi pci firmware debugging tracing: FORCE
123 pci debugging tracing thermal thermometer thermal-engine

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