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-rw-r--r--fs/xfs/xfs_file.c4
-rw-r--r--fs/xfs/xfs_icache.c44
-rw-r--r--fs/xfs/xfs_icache.h17
-rw-r--r--fs/xfs/xfs_ioctl.c13
4 files changed, 52 insertions, 26 deletions
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index c068dcd414f4..eb39c3777491 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -769,7 +769,7 @@ write_retry:
*/
if (ret == -EDQUOT && !cleared_space) {
xfs_iunlock(ip, iolock);
- xfs_blockgc_free_quota(ip, XFS_EOF_FLAGS_SYNC);
+ xfs_blockgc_free_quota(ip, XFS_ICWALK_FLAG_SYNC);
cleared_space = true;
goto write_retry;
} else if (ret == -ENOSPC && !cleared_space) {
@@ -779,7 +779,7 @@ write_retry:
xfs_flush_inodes(ip->i_mount);
xfs_iunlock(ip, iolock);
- eofb.eof_flags = XFS_EOF_FLAGS_SYNC;
+ eofb.eof_flags = XFS_ICWALK_FLAG_SYNC;
xfs_blockgc_free_space(ip->i_mount, &eofb);
goto write_retry;
}
diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c
index 6f1383bf706a..cbfb5cec7f18 100644
--- a/fs/xfs/xfs_icache.c
+++ b/fs/xfs/xfs_icache.c
@@ -62,7 +62,7 @@ static int xfs_icwalk_ag(struct xfs_perag *pag,
/*
* Private inode cache walk flags for struct xfs_eofblocks. Must not coincide
- * with XFS_EOF_FLAGS_*.
+ * with XFS_ICWALK_FLAGS_VALID.
*/
#define XFS_ICWALK_FLAG_DROP_UDQUOT (1U << 31)
#define XFS_ICWALK_FLAG_DROP_GDQUOT (1U << 30)
@@ -72,12 +72,14 @@ static int xfs_icwalk_ag(struct xfs_perag *pag,
#define XFS_ICWALK_FLAG_SCAN_LIMIT (1U << 28)
#define XFS_ICWALK_FLAG_RECLAIM_SICK (1U << 27)
+#define XFS_ICWALK_FLAG_UNION (1U << 26) /* union filter algorithm */
#define XFS_ICWALK_PRIVATE_FLAGS (XFS_ICWALK_FLAG_DROP_UDQUOT | \
XFS_ICWALK_FLAG_DROP_GDQUOT | \
XFS_ICWALK_FLAG_DROP_PDQUOT | \
XFS_ICWALK_FLAG_SCAN_LIMIT | \
- XFS_ICWALK_FLAG_RECLAIM_SICK)
+ XFS_ICWALK_FLAG_RECLAIM_SICK | \
+ XFS_ICWALK_FLAG_UNION)
/*
* Allocate and initialise an xfs_inode.
@@ -1113,15 +1115,15 @@ xfs_inode_match_id(
struct xfs_inode *ip,
struct xfs_eofblocks *eofb)
{
- if ((eofb->eof_flags & XFS_EOF_FLAGS_UID) &&
+ if ((eofb->eof_flags & XFS_ICWALK_FLAG_UID) &&
!uid_eq(VFS_I(ip)->i_uid, eofb->eof_uid))
return false;
- if ((eofb->eof_flags & XFS_EOF_FLAGS_GID) &&
+ if ((eofb->eof_flags & XFS_ICWALK_FLAG_GID) &&
!gid_eq(VFS_I(ip)->i_gid, eofb->eof_gid))
return false;
- if ((eofb->eof_flags & XFS_EOF_FLAGS_PRID) &&
+ if ((eofb->eof_flags & XFS_ICWALK_FLAG_PRID) &&
ip->i_projid != eofb->eof_prid)
return false;
@@ -1137,15 +1139,15 @@ xfs_inode_match_id_union(
struct xfs_inode *ip,
struct xfs_eofblocks *eofb)
{
- if ((eofb->eof_flags & XFS_EOF_FLAGS_UID) &&
+ if ((eofb->eof_flags & XFS_ICWALK_FLAG_UID) &&
uid_eq(VFS_I(ip)->i_uid, eofb->eof_uid))
return true;
- if ((eofb->eof_flags & XFS_EOF_FLAGS_GID) &&
+ if ((eofb->eof_flags & XFS_ICWALK_FLAG_GID) &&
gid_eq(VFS_I(ip)->i_gid, eofb->eof_gid))
return true;
- if ((eofb->eof_flags & XFS_EOF_FLAGS_PRID) &&
+ if ((eofb->eof_flags & XFS_ICWALK_FLAG_PRID) &&
ip->i_projid == eofb->eof_prid)
return true;
@@ -1167,7 +1169,7 @@ xfs_inode_matches_eofb(
if (!eofb)
return true;
- if (eofb->eof_flags & XFS_EOF_FLAGS_UNION)
+ if (eofb->eof_flags & XFS_ICWALK_FLAG_UNION)
match = xfs_inode_match_id_union(ip, eofb);
else
match = xfs_inode_match_id(ip, eofb);
@@ -1175,7 +1177,7 @@ xfs_inode_matches_eofb(
return false;
/* skip the inode if the file size is too small */
- if ((eofb->eof_flags & XFS_EOF_FLAGS_MINFILESIZE) &&
+ if ((eofb->eof_flags & XFS_ICWALK_FLAG_MINFILESIZE) &&
XFS_ISIZE(ip) < eofb->eof_min_file_size)
return false;
@@ -1207,7 +1209,7 @@ xfs_inode_free_eofblocks(
{
bool wait;
- wait = eofb && (eofb->eof_flags & XFS_EOF_FLAGS_SYNC);
+ wait = eofb && (eofb->eof_flags & XFS_ICWALK_FLAG_SYNC);
if (!xfs_iflags_test(ip, XFS_IEOFBLOCKS))
return 0;
@@ -1370,7 +1372,7 @@ xfs_inode_free_cowblocks(
bool wait;
int ret = 0;
- wait = eofb && (eofb->eof_flags & XFS_EOF_FLAGS_SYNC);
+ wait = eofb && (eofb->eof_flags & XFS_ICWALK_FLAG_SYNC);
if (!xfs_iflags_test(ip, XFS_ICOWBLOCKS))
return 0;
@@ -1552,7 +1554,7 @@ xfs_blockgc_free_space(
* scan.
*
* Callers must not hold any inode's ILOCK. If requesting a synchronous scan
- * (XFS_EOF_FLAGS_SYNC), the caller also must not hold any inode's IOLOCK or
+ * (XFS_ICWALK_FLAG_SYNC), the caller also must not hold any inode's IOLOCK or
* MMAPLOCK.
*/
int
@@ -1561,7 +1563,7 @@ xfs_blockgc_free_dquots(
struct xfs_dquot *udqp,
struct xfs_dquot *gdqp,
struct xfs_dquot *pdqp,
- unsigned int eof_flags)
+ unsigned int iwalk_flags)
{
struct xfs_eofblocks eofb = {0};
bool do_work = false;
@@ -1573,23 +1575,23 @@ xfs_blockgc_free_dquots(
* Run a scan to free blocks using the union filter to cover all
* applicable quotas in a single scan.
*/
- eofb.eof_flags = XFS_EOF_FLAGS_UNION | eof_flags;
+ eofb.eof_flags = XFS_ICWALK_FLAG_UNION | iwalk_flags;
if (XFS_IS_UQUOTA_ENFORCED(mp) && udqp && xfs_dquot_lowsp(udqp)) {
eofb.eof_uid = make_kuid(mp->m_super->s_user_ns, udqp->q_id);
- eofb.eof_flags |= XFS_EOF_FLAGS_UID;
+ eofb.eof_flags |= XFS_ICWALK_FLAG_UID;
do_work = true;
}
if (XFS_IS_UQUOTA_ENFORCED(mp) && gdqp && xfs_dquot_lowsp(gdqp)) {
eofb.eof_gid = make_kgid(mp->m_super->s_user_ns, gdqp->q_id);
- eofb.eof_flags |= XFS_EOF_FLAGS_GID;
+ eofb.eof_flags |= XFS_ICWALK_FLAG_GID;
do_work = true;
}
if (XFS_IS_PQUOTA_ENFORCED(mp) && pdqp && xfs_dquot_lowsp(pdqp)) {
eofb.eof_prid = pdqp->q_id;
- eofb.eof_flags |= XFS_EOF_FLAGS_PRID;
+ eofb.eof_flags |= XFS_ICWALK_FLAG_PRID;
do_work = true;
}
@@ -1603,12 +1605,12 @@ xfs_blockgc_free_dquots(
int
xfs_blockgc_free_quota(
struct xfs_inode *ip,
- unsigned int eof_flags)
+ unsigned int iwalk_flags)
{
return xfs_blockgc_free_dquots(ip->i_mount,
xfs_inode_dquot(ip, XFS_DQTYPE_USER),
xfs_inode_dquot(ip, XFS_DQTYPE_GROUP),
- xfs_inode_dquot(ip, XFS_DQTYPE_PROJ), eof_flags);
+ xfs_inode_dquot(ip, XFS_DQTYPE_PROJ), iwalk_flags);
}
/* XFS Inode Cache Walking Code */
@@ -1828,5 +1830,5 @@ xfs_icwalk(
}
}
return last_error;
- BUILD_BUG_ON(XFS_ICWALK_PRIVATE_FLAGS & XFS_EOF_FLAGS_VALID);
+ BUILD_BUG_ON(XFS_ICWALK_PRIVATE_FLAGS & XFS_ICWALK_FLAGS_VALID);
}
diff --git a/fs/xfs/xfs_icache.h b/fs/xfs/xfs_icache.h
index 191620a069af..b29048c493b6 100644
--- a/fs/xfs/xfs_icache.h
+++ b/fs/xfs/xfs_icache.h
@@ -18,6 +18,19 @@ struct xfs_eofblocks {
int icw_scan_limit;
};
+/* Flags that reflect xfs_fs_eofblocks functionality. */
+#define XFS_ICWALK_FLAG_SYNC (1U << 0) /* sync/wait mode scan */
+#define XFS_ICWALK_FLAG_UID (1U << 1) /* filter by uid */
+#define XFS_ICWALK_FLAG_GID (1U << 2) /* filter by gid */
+#define XFS_ICWALK_FLAG_PRID (1U << 3) /* filter by project id */
+#define XFS_ICWALK_FLAG_MINFILESIZE (1U << 4) /* filter by min file size */
+
+#define XFS_ICWALK_FLAGS_VALID (XFS_ICWALK_FLAG_SYNC | \
+ XFS_ICWALK_FLAG_UID | \
+ XFS_ICWALK_FLAG_GID | \
+ XFS_ICWALK_FLAG_PRID | \
+ XFS_ICWALK_FLAG_MINFILESIZE)
+
/*
* Flags for xfs_iget()
*/
@@ -43,8 +56,8 @@ void xfs_inode_mark_reclaimable(struct xfs_inode *ip);
int xfs_blockgc_free_dquots(struct xfs_mount *mp, struct xfs_dquot *udqp,
struct xfs_dquot *gdqp, struct xfs_dquot *pdqp,
- unsigned int eof_flags);
-int xfs_blockgc_free_quota(struct xfs_inode *ip, unsigned int eof_flags);
+ unsigned int iwalk_flags);
+int xfs_blockgc_free_quota(struct xfs_inode *ip, unsigned int iwalk_flags);
int xfs_blockgc_free_space(struct xfs_mount *mp, struct xfs_eofblocks *eofb);
void xfs_inode_set_eofblocks_tag(struct xfs_inode *ip);
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 1fe4c1fc0aea..c6450fd059f1 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -1887,7 +1887,18 @@ xfs_fs_eofblocks_from_user(
memchr_inv(src->pad64, 0, sizeof(src->pad64)))
return -EINVAL;
- dst->eof_flags = src->eof_flags;
+ dst->eof_flags = 0;
+ if (src->eof_flags & XFS_EOF_FLAGS_SYNC)
+ dst->eof_flags |= XFS_ICWALK_FLAG_SYNC;
+ if (src->eof_flags & XFS_EOF_FLAGS_UID)
+ dst->eof_flags |= XFS_ICWALK_FLAG_UID;
+ if (src->eof_flags & XFS_EOF_FLAGS_GID)
+ dst->eof_flags |= XFS_ICWALK_FLAG_GID;
+ if (src->eof_flags & XFS_EOF_FLAGS_PRID)
+ dst->eof_flags |= XFS_ICWALK_FLAG_PRID;
+ if (src->eof_flags & XFS_EOF_FLAGS_MINFILESIZE)
+ dst->eof_flags |= XFS_ICWALK_FLAG_MINFILESIZE;
+
dst->eof_prid = src->eof_prid;
dst->eof_min_file_size = src->eof_min_file_size;
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-20 03:07:19 +0300