Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 33d5d380 authored by Mark Fasheh's avatar Mark Fasheh Committed by Joel Becker
Browse files

ocfs2: allocate btree internal block groups from the global bitmap 



Otherwise, the need for a very large contiguous allocation tends to
wreak havoc on many inode allocation reservations on the local alloc, thus
ruining any chances for contiguousness.

Signed-off-by: default avatarMark Fasheh <mfasheh@suse.com>
parent e3b4a97d

fs/ocfs2/suballoc.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -755,7 +755,7 @@ int ocfs2_reserve_new_metadata_blocks(struct ocfs2_super *osb, 
	status = ocfs2_reserve_suballoc_bits(osb, (*ac),

	status = ocfs2_reserve_suballoc_bits(osb, (*ac),

					     EXTENT_ALLOC_SYSTEM_INODE,

					     EXTENT_ALLOC_SYSTEM_INODE,

					     (u32)osb->slot_num, NULL,

					     (u32)osb->slot_num, NULL,

					     ALLOC_NEW_GROUP);

					     ALLOC_GROUPS_FROM_GLOBAL|ALLOC_NEW_GROUP);









	if (status >= 0) {

	if (status >= 0) {
@@ -1871,6 +1871,8 @@ int __ocfs2_claim_clusters(struct ocfs2_super *osb, 
	       && ac->ac_which != OCFS2_AC_USE_MAIN);

	       && ac->ac_which != OCFS2_AC_USE_MAIN);





	if (ac->ac_which == OCFS2_AC_USE_LOCAL) {

	if (ac->ac_which == OCFS2_AC_USE_LOCAL) {

		WARN_ON(min_clusters > 1);



		status = ocfs2_claim_local_alloc_bits(osb,

		status = ocfs2_claim_local_alloc_bits(osb,

						      handle,

						      handle,

						      ac,

						      ac,