Commit 1f6697d0 authored by Mark Fasheh's avatar Mark Fasheh
Browse files

ocfs2: use all extent block suballocators 



Now that we have a method to deallocate blocks from them, each node should
allocate extent blocks from their local suballocator file.

Signed-off-by: default avatarMark Fasheh <mark.fasheh@oracle.com>
parent 59a5e416

fs/ocfs2/alloc.c

+0 −6
Original line number Diff line number Diff line
@@ -386,13 +386,7 @@ static int ocfs2_create_new_meta_bhs(struct ocfs2_super *osb, 
			strcpy(eb->h_signature, OCFS2_EXTENT_BLOCK_SIGNATURE);

			eb->h_blkno = cpu_to_le64(first_blkno);

			eb->h_fs_generation = cpu_to_le32(osb->fs_generation);



#ifndef OCFS2_USE_ALL_METADATA_SUBALLOCATORS

			/* we always use slot zero's suballocator */

			eb->h_suballoc_slot = 0;

#else

			eb->h_suballoc_slot = cpu_to_le16(osb->slot_num);

#endif

			eb->h_suballoc_bit = cpu_to_le16(suballoc_bit_start);

			eb->h_list.l_count =

				cpu_to_le16(ocfs2_extent_recs_per_eb(osb->sb));

fs/ocfs2/suballoc.c

+0 −6
Original line number Diff line number Diff line
@@ -488,13 +488,7 @@ int ocfs2_reserve_new_metadata(struct ocfs2_super *osb, 


	(*ac)->ac_bits_wanted = ocfs2_extend_meta_needed(fe);

	(*ac)->ac_which = OCFS2_AC_USE_META;



#ifndef OCFS2_USE_ALL_METADATA_SUBALLOCATORS

	slot = 0;

#else

	slot = osb->slot_num;

#endif



	(*ac)->ac_group_search = ocfs2_block_group_search;



	status = ocfs2_reserve_suballoc_bits(osb, (*ac),