projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: a56c7c6) | patch
f2fs: add a tracepoint for f2fs_read_data_pages
authorChao Yu <chao2.yu@samsung.com>
Mon, 12 Oct 2015 09:02:26 +0000 (17:02 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Mon, 12 Oct 2015 21:00:34 +0000 (14:00 -0700)
commitb8c2940048adf4b2fcc5ae738f2bd4821ebf6a8a
treee72060649cd483751b38400284693b3295ac42actree | snapshot (tar.gz zip)
parenta56c7c6fb3c60857c1335bcb8b914e6f65655486commit | diff
f2fs: add a tracepoint for f2fs_read_data_pages

This patch adds a tracepoint for f2fs_read_data_pages to trace when pages
are readahead by VFS.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/data.c diff | blob | blame | history
include/trace/events/f2fs.h diff | blob | blame | history