From 893507a0025244245b2fa68054e200e0a43e2c8b Mon Sep 17 00:00:00 2001 From: Marco Ballesio Date: Mon, 5 Oct 2020 12:54:29 -0700 Subject: atrace permissions for irq/ipi tracepoints irq/ipi tracepoints are required for Traceur's irq category. Bug: 153486528 Test: grabbed a trace with Traceur on a user build, verified that irq/ipi tracepoints were present Change-Id: I9063060ce1856a7783860fe4a203f075349cbc14 Merged-In: I9063060ce1856a7783860fe4a203f075349cbc14 --- cmds/atrace/atrace.rc | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/cmds/atrace/atrace.rc b/cmds/atrace/atrace.rc index db3a314e10..c7c3a34521 100644 --- a/cmds/atrace/atrace.rc +++ b/cmds/atrace/atrace.rc @@ -131,6 +131,34 @@ on late-init chmod 0666 /sys/kernel/tracing/events/task/task_newtask/enable chmod 0666 /sys/kernel/debug/tracing/events/gpu_mem/gpu_mem_total/enable chmod 0666 /sys/kernel/tracing/events/gpu_mem/gpu_mem_total/enable + chmod 0666 /sys/kernel/debug/tracing/events/irq/enable + chmod 0666 /sys/kernel/tracing/events/irq/enable + chmod 0666 /sys/kernel/debug/tracing/events/irq/irq_handler_entry/enable + chmod 0666 /sys/kernel/tracing/events/irq/irq_handler_entry/enable + chmod 0666 /sys/kernel/debug/tracing/events/irq/irq_handler_exit/enable + chmod 0666 /sys/kernel/tracing/events/irq/irq_handler_exit/enable + chmod 0666 /sys/kernel/debug/tracing/events/irq/softirq_entry/enable + chmod 0666 /sys/kernel/tracing/events/irq/softirq_entry/enable + chmod 0666 /sys/kernel/debug/tracing/events/irq/softirq_exit/enable + chmod 0666 /sys/kernel/tracing/events/irq/softirq_exit/enable + chmod 0666 /sys/kernel/debug/tracing/events/irq/softirq_raise/enable + chmod 0666 /sys/kernel/tracing/events/irq/softirq_raise/enable + chmod 0666 /sys/kernel/debug/tracing/events/irq/tasklet_entry/enable + chmod 0666 /sys/kernel/tracing/events/irq/tasklet_entry/enable + chmod 0666 /sys/kernel/debug/tracing/events/irq/tasklet_exit/enable + chmod 0666 /sys/kernel/tracing/events/irq/tasklet_exit/enable + chmod 0666 /sys/kernel/debug/tracing/events/irq/tasklet_hi_entry/enable + chmod 0666 /sys/kernel/tracing/events/irq/tasklet_hi_entry/enable + chmod 0666 /sys/kernel/debug/tracing/events/irq/tasklet_hi_exit/enable + chmod 0666 /sys/kernel/tracing/events/irq/tasklet_hi_exit/enable + chmod 0666 /sys/kernel/debug/tracing/events/ipi/enable + chmod 0666 /sys/kernel/tracing/events/ipi/enable + chmod 0666 /sys/kernel/debug/tracing/events/ipi/ipi_entry/enable + chmod 0666 /sys/kernel/tracing/events/ipi/ipi_entry/enable + chmod 0666 /sys/kernel/debug/tracing/events/ipi/ipi_exit/enable + chmod 0666 /sys/kernel/tracing/events/ipi/ipi_exit/enable + chmod 0666 /sys/kernel/debug/tracing/events/ipi/ipi_raise/enable + chmod 0666 /sys/kernel/tracing/events/ipi/ipi_raise/enable # disk chmod 0666 /sys/kernel/tracing/events/f2fs/f2fs_get_data_block/enable -- cgit v1.2.3-59-g8ed1b From 6d9dbdb5c2197e8b00bd5c0d00632c141c74c8a6 Mon Sep 17 00:00:00 2001 From: Ryan Savitski Date: Mon, 15 Feb 2021 20:23:20 +0000 Subject: atrace.rc: allow select tracepoints on release builds See the bug and the associated SELinux policy change (aosp/1594256) for context. Bug: 179788446 Change-Id: I24d94e63b06d0ec2b1b091fd635b9f059df7f75d Merged-In: I24d94e63b06d0ec2b1b091fd635b9f059df7f75d --- cmds/atrace/atrace.rc | 16 ++++++++++++++++ cmds/atrace/atrace_userdebug.rc | 5 ----- 2 files changed, 16 insertions(+), 5 deletions(-) diff --git a/cmds/atrace/atrace.rc b/cmds/atrace/atrace.rc index c7c3a34521..006e5329cd 100644 --- a/cmds/atrace/atrace.rc +++ b/cmds/atrace/atrace.rc @@ -37,12 +37,18 @@ on late-init chmod 0666 /sys/kernel/tracing/events/sched/sched_process_exit/enable chmod 0666 /sys/kernel/debug/tracing/events/sched/sched_waking/enable chmod 0666 /sys/kernel/tracing/events/sched/sched_waking/enable + chmod 0666 /sys/kernel/debug/tracing/events/sched/sched_wakeup_new/enable + chmod 0666 /sys/kernel/tracing/events/sched/sched_wakeup_new/enable chmod 0666 /sys/kernel/debug/tracing/events/cgroup/enable chmod 0666 /sys/kernel/tracing/events/cgroup/enable chmod 0666 /sys/kernel/debug/tracing/events/power/cpu_frequency/enable chmod 0666 /sys/kernel/tracing/events/power/cpu_frequency/enable chmod 0666 /sys/kernel/debug/tracing/events/power/cpu_idle/enable chmod 0666 /sys/kernel/tracing/events/power/cpu_idle/enable + chmod 0666 /sys/kernel/debug/tracing/events/power/clock_enable/enable + chmod 0666 /sys/kernel/tracing/events/power/clock_enable/enable + chmod 0666 /sys/kernel/debug/tracing/events/power/clock_disable/enable + chmod 0666 /sys/kernel/tracing/events/power/clock_disable/enable chmod 0666 /sys/kernel/debug/tracing/events/power/clock_set_rate/enable chmod 0666 /sys/kernel/tracing/events/power/clock_set_rate/enable chmod 0666 /sys/kernel/debug/tracing/events/power/cpu_frequency_limits/enable @@ -79,6 +85,8 @@ on late-init chmod 0666 /sys/kernel/tracing/events/binder/binder_locked/enable chmod 0666 /sys/kernel/debug/tracing/events/binder/binder_unlock/enable chmod 0666 /sys/kernel/tracing/events/binder/binder_unlock/enable + chmod 0666 /sys/kernel/debug/tracing/events/binder/binder_set_priority/enable + chmod 0666 /sys/kernel/tracing/events/binder/binder_set_priority/enable chmod 0666 /sys/kernel/debug/tracing/events/i2c/enable chmod 0666 /sys/kernel/tracing/events/i2c/enable chmod 0666 /sys/kernel/debug/tracing/events/i2c/i2c_read/enable @@ -125,6 +133,8 @@ on late-init chmod 0666 /sys/kernel/tracing/events/lowmemorykiller/lowmemory_kill/enable chmod 0666 /sys/kernel/debug/tracing/events/oom/oom_score_adj_update/enable chmod 0666 /sys/kernel/tracing/events/oom/oom_score_adj_update/enable + chmod 0666 /sys/kernel/debug/tracing/events/oom/mark_victim/enable + chmod 0666 /sys/kernel/tracing/events/oom/mark_victim/enable chmod 0666 /sys/kernel/debug/tracing/events/task/task_rename/enable chmod 0666 /sys/kernel/tracing/events/task/task_rename/enable chmod 0666 /sys/kernel/debug/tracing/events/task/task_newtask/enable @@ -159,6 +169,12 @@ on late-init chmod 0666 /sys/kernel/tracing/events/ipi/ipi_exit/enable chmod 0666 /sys/kernel/debug/tracing/events/ipi/ipi_raise/enable chmod 0666 /sys/kernel/tracing/events/ipi/ipi_raise/enable + chmod 0666 /sys/kernel/debug/tracing/events/clk/clk_enable/enable + chmod 0666 /sys/kernel/tracing/events/clk/clk_disable/enable + chmod 0666 /sys/kernel/debug/tracing/events/clk/clk_disable/enable + chmod 0666 /sys/kernel/tracing/events/clk/clk_enable/enable + chmod 0666 /sys/kernel/debug/tracing/events/clk/clk_set_rate/enable + chmod 0666 /sys/kernel/tracing/events/clk/clk_set_rate/enable # disk chmod 0666 /sys/kernel/tracing/events/f2fs/f2fs_get_data_block/enable diff --git a/cmds/atrace/atrace_userdebug.rc b/cmds/atrace/atrace_userdebug.rc index 6c86c21387..9186514d0a 100644 --- a/cmds/atrace/atrace_userdebug.rc +++ b/cmds/atrace/atrace_userdebug.rc @@ -18,8 +18,3 @@ on post-fs chmod 0666 /sys/kernel/tracing/events/filemap/enable chmod 0666 /sys/kernel/debug/tracing/events/filemap/enable - # irq - chmod 0666 /sys/kernel/tracing/events/irq/enable - chmod 0666 /sys/kernel/debug/tracing/events/irq/enable - chmod 0666 /sys/kernel/tracing/events/ipi/enable - chmod 0666 /sys/kernel/debug/tracing/events/ipi/enable -- cgit v1.2.3-59-g8ed1b