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Commit e9075743 authored by Li Wang's avatar Li Wang Committed by Sage Weil
Browse files

ceph: remove useless variable revoked_rdcache 



Cleanup in handle_cap_grant().

Signed-off-by: default avatarLi Wang <liwang@ubuntukylin.com>
Reviewed-by: default avatarSage Weil <sage@inktank.com>
parent dbcae088

fs/ceph/caps.c

+1 −4
Original line number Diff line number Diff line
@@ -2393,7 +2393,6 @@ static void handle_cap_grant(struct inode *inode, struct ceph_mds_caps *grant, 
	int check_caps = 0;

	int wake = 0;

	int writeback = 0;

	int revoked_rdcache = 0;

	int queue_invalidate = 0;

	int deleted_inode = 0;
@@ -2410,9 +2409,7 @@ static void handle_cap_grant(struct inode *inode, struct ceph_mds_caps *grant, 
	if (((cap->issued & ~newcaps) & CEPH_CAP_FILE_CACHE) &&

	    (newcaps & CEPH_CAP_FILE_LAZYIO) == 0 &&

	    !ci->i_wrbuffer_ref) {

		if (try_nonblocking_invalidate(inode) == 0) {

			revoked_rdcache = 1;

		} else {

		if (try_nonblocking_invalidate(inode)) {

			/* there were locked pages.. invalidate later

			   in a separate thread. */

			if (ci->i_rdcache_revoking != ci->i_rdcache_gen) {