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author | Guido Günther <agx@sigxcpu.org> | 2015-04-30 17:44:55 +0200 |
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committer | Marcel Holtmann <marcel@holtmann.org> | 2015-04-30 18:48:09 +0200 |
commit | 1cc800e7aabb40e2d8ffc3d259e6a153007fa9eb (patch) | |
tree | 4f96651ce009ec24d320e8d384a1f1569ca6dcf1 /ipc | |
parent | 42fb23e2f57accbed69804e6d72ea3a88b8a84c4 (diff) | |
download | linux-1cc800e7aabb40e2d8ffc3d259e6a153007fa9eb.tar.gz |
ieee802154: Add trace events for rdev->ops
Enabling tracing via echo 1 > /sys/kernel/debug/tracing/events/cfg802154/enable enables event tracing like iwpan dev wpan0 set pan_id 0xbeef cat /sys/kernel/debug/tracing/trace # tracer: nop # # entries-in-buffer/entries-written: 2/2 #P:1 # # _-----=> irqs-off # / _----=> need-resched # | / _---=> hardirq/softirq # || / _--=> preempt-depth # ||| / delay # TASK-PID CPU# |||| TIMESTAMP FUNCTION # | | | |||| | | iwpan-2663 [000] .... 170.369142: 802154_rdev_set_pan_id: phy0, wpan_dev(1), pan id: 0xbeef iwpan-2663 [000] .... 170.369177: 802154_rdev_return_int: phy0, returned: 0 Signed-off-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions