Searched refs:tracing (Results 1 - 25 of 37) sorted by relevance

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/linux-master/tools/perf/tests/shell/base_probe/
H A Dsettings.sh30 test -e /sys/kernel/debug/tracing/kprobe_events
35 test -e /sys/kernel/debug/tracing/uprobe_events
40 echo 0 > /sys/kernel/debug/tracing/events/enable
41 check_kprobes_available && echo > /sys/kernel/debug/tracing/kprobe_events
42 check_uprobes_available && echo > /sys/kernel/debug/tracing/uprobe_events
/linux-master/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/
/linux-master/tools/testing/selftests/powerpc/mm/
H A Dstress_code_patching.sh13 if [ ! -e "$DEBUFS_DIR/tracing/current_tracer" ]
22 if grep -q "FUNCTION TRACING IS CORRUPTED" "$DEBUFS_DIR/tracing/trace"
33 echo function > $DEBUFS_DIR/tracing/current_tracer
34 echo nop > $DEBUFS_DIR/tracing/current_tracer
41 echo nop > $DEBUFS_DIR/tracing/current_tracer
/linux-master/tools/testing/ktest/examples/include/
H A Dbootconfig.conf60 TEST_NAME = bootconfig tracing
62 BOOTCONFIG_FILE = tracing.bconf
63 BOOTCONFIG_VERIFY = verify-tracing.sh
/linux-master/tools/testing/ktest/examples/bootconfigs/
H A Dverify-functiongraph.sh3 cd /sys/kernel/tracing
H A Dverify-tracing.sh3 cd /sys/kernel/tracing
H A Dverify-boottrace.sh3 cd /sys/kernel/tracing
/linux-master/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) argument
21 mountpoint, tracing);
45 __tracing_path_set("tracing/", mnt);
65 __tracing_path_set("tracing/", mntpt);
/linux-master/samples/bpf/
H A Dlwt_len_hist.sh8 TRACE_ROOT=/sys/kernel/tracing
H A Dtest_lwt_bpf.sh24 TRACE_ROOT=/sys/kernel/tracing
/linux-master/include/linux/
H A Dbpf_types.h49 BPF_PROG_TYPE(BPF_PROG_TYPE_TRACING, tracing,
138 BPF_LINK_TYPE(BPF_LINK_TYPE_TRACING, tracing)
/linux-master/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?
H A Dentry-ftrace.S88 @ function tracing op
147 @ function tracing op
/linux-master/tools/bpf/bpftool/
H A Dlink.c500 show_link_attach_type_json(info->tracing.attach_type,
502 jsonw_uint_field(json_wtr, "target_obj_id", info->tracing.target_obj_id);
503 jsonw_uint_field(json_wtr, "target_btf_id", info->tracing.target_btf_id);
888 show_link_attach_type_plain(info->tracing.attach_type);
889 if (info->tracing.target_obj_id || info->tracing.target_btf_id)
891 info->tracing.target_obj_id,
892 info->tracing.target_btf_id);
/linux-master/tools/
H A DMakefile37 @echo ' tracing - misc tracing tools'
71 counter firewire hv guest bootconfig spi usb virtio mm bpf iio gpio objtool leds wmi pci firmware debugging tracing: FORCE
122 pci debugging tracing thermal thermometer thermal-engine
/linux-master/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?
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dfexit_bpf2bpf.c142 ASSERT_EQ(link_info.tracing.attach_type,
145 ASSERT_EQ(link_info.tracing.target_obj_id, tgt_prog_id, "link_tgt_obj_id");
146 ASSERT_EQ(link_info.tracing.target_btf_id, btf_id, "link_tgt_btf_id");
H A Dbpf_cookie.c505 link_opts.tracing.cookie = cookie;
512 link_opts.tracing.cookie = cookie;
519 link_opts.tracing.cookie = cookie;
557 link_opts.tracing.cookie = cookie;
/linux-master/arch/mips/kernel/
H A Dentry.S133 # other than syscall tracing?
H A Dscall64-n32.S50 LONG_L t0, TI_FLAGS($28) # syscall tracing enabled?
H A Dscall64-n64.S52 LONG_L t0, TI_FLAGS($28) # syscall tracing enabled?
/linux-master/arch/s390/boot/
H A Dhead.S285 .quad 0 # cr9: tracing off
286 .quad 0 # cr10: tracing off
287 .quad 0 # cr11: tracing off
288 .quad 0 # cr12: tracing off
/linux-master/tools/bootconfig/scripts/
H A Dbconf2ftrace.sh58 TRACEFS=`grep -m 1 -w debugfs /proc/mounts | cut -f 2 -d " "`/tracing
H A Dftrace2bconf.sh5 echo "Dump boot-time tracing bootconfig from ftrace"
32 TRACEFS=`grep -m 1 -w debugfs /proc/mounts | cut -f 2 -d " "`/tracing
/linux-master/arch/arc/kernel/
H A Dentry.S229 ; syscall tracing ongoing, invoke pre-post-hooks around syscall
308 ; a tracing signal, tracer could have done a POKEUSR(CALLEE reg)

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