f2fs: use set_page_private marcro in f2fs_trace_pid
authorYunlei He <heyunlei@huawei.com>
Wed, 22 Mar 2017 03:59:30 +0000 (11:59 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Fri, 24 Mar 2017 19:10:49 +0000 (15:10 -0400)
commit5f4c3dec225e03273e1f74816e676cccc1a54329
tree47a872b5d059006c5001fb896b7e8462d53d2ebb
parent9897159a7b1aa98ec0bc8fc053ab822e6634e7fa
f2fs: use set_page_private marcro in f2fs_trace_pid

Use set_page_private marcro instead of operte page struct
directly

Signed-off-by: Yunlei He <heyunlei@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/trace.c