From: Eric W. Biederman <ebiederm@xxxxxxxxxxxx> The granularity of sysfs time when we keep it is 1 ns. Which when passed to timestamp_trunc results in a nop. So remove the unnecessary function call making sysfs_setattr slightly easier to read. Acked-by: Tejun Heo <tj@xxxxxxxxxx> Signed-off-by: Eric W. Biederman <ebiederm@xxxxxxxxxxxxxxxxxx> --- fs/sysfs/inode.c | 9 +++------ 1 files changed, 3 insertions(+), 6 deletions(-) diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c index 8a08250..fed7a74 100644 --- a/fs/sysfs/inode.c +++ b/fs/sysfs/inode.c @@ -103,14 +103,11 @@ int sysfs_setattr(struct dentry * dentry, struct iattr * iattr) if (ia_valid & ATTR_GID) iattrs->ia_gid = iattr->ia_gid; if (ia_valid & ATTR_ATIME) - iattrs->ia_atime = timespec_trunc(iattr->ia_atime, - inode->i_sb->s_time_gran); + iattrs->ia_atime = iattr->ia_atime; if (ia_valid & ATTR_MTIME) - iattrs->ia_mtime = timespec_trunc(iattr->ia_mtime, - inode->i_sb->s_time_gran); + iattrs->ia_mtime = iattr->ia_mtime; if (ia_valid & ATTR_CTIME) - iattrs->ia_ctime = timespec_trunc(iattr->ia_ctime, - inode->i_sb->s_time_gran); + iattrs->ia_ctime = iattr->ia_ctime; if (ia_valid & ATTR_MODE) { umode_t mode = iattr->ia_mode; -- 1.6.5.2.143.g8cc62 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html