ANDROID: fs: FS tracepoints to track IO.
authorMohan Srinivasan <srmohan@google.com>
Thu, 15 Dec 2016 00:39:51 +0000 (16:39 -0800)
committerAmit Pundir <amit.pundir@linaro.org>
Mon, 18 Dec 2017 15:41:22 +0000 (21:11 +0530)
commit45560fee7fdf35f85a5e8a1d5c18ec25e8cce15c
treea4c09a9460bc3279c660644308bf4c6b066bcb74
parent605a0bca4900a0e175d7a1e87fec7b23d031982f
ANDROID: fs: FS tracepoints to track IO.

Adds tracepoints in ext4/f2fs/mpage to track readpages/buffered
write()s. This allows us to track files that are being read/written
to PIDs. (Merged from android4.4-common).

Signed-off-by: Mohan Srinivasan <srmohan@google.com>
fs/ext4/inline.c
fs/ext4/inode.c
fs/ext4/readpage.c
fs/f2fs/data.c
fs/f2fs/inline.c
fs/mpage.c
include/trace/events/android_fs.h [new file with mode: 0644]
include/trace/events/android_fs_template.h [new file with mode: 0644]