f2fs: issue all big range discards in umount process
authorYunlei He <heyunlei@huawei.com>
Wed, 4 Apr 2018 09:29:05 +0000 (17:29 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Thu, 31 May 2018 18:31:45 +0000 (11:31 -0700)
commit241b493d8fbda0ddbdcbd1e9be36c37b8a351281
treef2a34fac0256b7a5f57cef4195033fab6b5b52cf
parent47cca3d62af20e1343cbd0a08b1f45e83892d82b
f2fs: issue all big range discards in umount process

This patch modify max_requests to UINT_MAX, to issue
all big range discards in umount.

Signed-off-by: Yunlei He <heyunlei@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/segment.c