diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-03-28 04:21:18 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-03-28 04:26:01 +0100 |
commit | 82268da1b130f763d22d04f7d016bbf6fc8815c2 (patch) | |
tree | 9803f361556d10708313e980428e63a18162e667 /include/linux/quota.h | |
parent | 6e15cf04860074ad032e88c306bea656bbdd0f22 (diff) | |
parent | 5d80f8e5a9dc9c9a94d4aeaa567e219a808b8a4a (diff) |
Merge branch 'linus' into percpu-cpumask-x86-for-linus-2
Conflicts:
arch/sparc/kernel/time_64.c
drivers/gpu/drm/drm_proc.c
Manual merge to resolve build warning due to phys_addr_t type change
on x86:
drivers/gpu/drm/drm_info.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/quota.h')
-rw-r--r-- | include/linux/quota.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/quota.h b/include/linux/quota.h index d72d5d84fde..78c48895b12 100644 --- a/include/linux/quota.h +++ b/include/linux/quota.h @@ -198,6 +198,7 @@ struct mem_dqblk { qsize_t dqb_bhardlimit; /* absolute limit on disk blks alloc */ qsize_t dqb_bsoftlimit; /* preferred limit on disk blks */ qsize_t dqb_curspace; /* current used space */ + qsize_t dqb_rsvspace; /* current reserved space for delalloc*/ qsize_t dqb_ihardlimit; /* absolute limit on allocated inodes */ qsize_t dqb_isoftlimit; /* preferred inode limit */ qsize_t dqb_curinodes; /* current # allocated inodes */ @@ -276,8 +277,6 @@ struct dquot { struct mem_dqblk dq_dqb; /* Diskquota usage */ }; -#define NODQUOT (struct dquot *)NULL - #define QUOTA_OK 0 #define NO_QUOTA 1 @@ -308,6 +307,14 @@ struct dquot_operations { int (*release_dquot) (struct dquot *); /* Quota is going to be deleted from disk */ int (*mark_dirty) (struct dquot *); /* Dquot is marked dirty */ int (*write_info) (struct super_block *, int); /* Write of quota "superblock" */ + /* reserve quota for delayed block allocation */ + int (*reserve_space) (struct inode *, qsize_t, int); + /* claim reserved quota for delayed alloc */ + int (*claim_space) (struct inode *, qsize_t); + /* release rsved quota for delayed alloc */ + void (*release_rsv) (struct inode *, qsize_t); + /* get reserved quota for delayed alloc */ + qsize_t (*get_reserved_space) (struct inode *); }; /* Operations handling requests from userspace */ |