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authorTejun Heo <tj@kernel.org>2013-01-11 13:06:36 -0800
committerJens Axboe <axboe@kernel.dk>2013-01-14 15:00:36 +0100
commit5305cb830834549b9203ad4d009ad5483c5e293f (patch)
tree9781e0181cb1f3c8f6fa2c5ad2de445333383b87 /crypto/algif_skcipher.c
parentf0059afd3e6e7aa1a0ffc23468b74c43d47660b8 (diff)
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block: add block_{touch|dirty}_buffer tracepoint
The former is triggered from touch_buffer() and the latter mark_buffer_dirty(). This is part of tracepoint additions to improve visiblity into dirtying / writeback operations for io tracer and userland. v2: Transformed writeback_dirty_buffer to block_dirty_buffer and made it share TP definition with block_touch_buffer. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'crypto/algif_skcipher.c')
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