From: allison.henderson@oracle.com
To: linux-xfs@vger.kernel.org
Subject: [PATCH v5 15/25] xfsprogs: remove parent pointers in unlink
Date: Thu, 10 Nov 2022 14:05:17 -0700 [thread overview]
Message-ID: <20221110210527.56628-16-allison.henderson@oracle.com> (raw)
In-Reply-To: <20221110210527.56628-1-allison.henderson@oracle.com>
From: Allison Henderson <allison.henderson@oracle.com>
Source kernel commit: b9ffc3d05531820aea30b2caf3368c312d8b2508
This patch removes the parent pointer attribute during unlink
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Allison Henderson <allison.henderson@oracle.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
---
libxfs/xfs_attr.c | 2 +-
libxfs/xfs_attr.h | 1 +
libxfs/xfs_parent.c | 17 +++++++++++++++++
libxfs/xfs_parent.h | 4 ++++
4 files changed, 23 insertions(+), 1 deletion(-)
diff --git a/libxfs/xfs_attr.c b/libxfs/xfs_attr.c
index edf7e1ee37e1..04cafc5f447b 100644
--- a/libxfs/xfs_attr.c
+++ b/libxfs/xfs_attr.c
@@ -944,7 +944,7 @@ xfs_attr_defer_replace(
}
/* Removes an attribute for an inode as a deferred operation */
-static int
+int
xfs_attr_defer_remove(
struct xfs_da_args *args)
{
diff --git a/libxfs/xfs_attr.h b/libxfs/xfs_attr.h
index 0cf23f5117ad..033005542b9e 100644
--- a/libxfs/xfs_attr.h
+++ b/libxfs/xfs_attr.h
@@ -545,6 +545,7 @@ bool xfs_attr_is_leaf(struct xfs_inode *ip);
int xfs_attr_get_ilocked(struct xfs_da_args *args);
int xfs_attr_get(struct xfs_da_args *args);
int xfs_attr_defer_add(struct xfs_da_args *args);
+int xfs_attr_defer_remove(struct xfs_da_args *args);
int xfs_attr_set(struct xfs_da_args *args);
int xfs_attr_set_iter(struct xfs_attr_intent *attr);
int xfs_attr_remove_iter(struct xfs_attr_intent *attr);
diff --git a/libxfs/xfs_parent.c b/libxfs/xfs_parent.c
index 80318ae5745b..4da2e1b1a1d2 100644
--- a/libxfs/xfs_parent.c
+++ b/libxfs/xfs_parent.c
@@ -126,6 +126,23 @@ xfs_parent_defer_add(
return xfs_attr_defer_add(args);
}
+int
+xfs_parent_defer_remove(
+ struct xfs_trans *tp,
+ struct xfs_inode *dp,
+ struct xfs_parent_defer *parent,
+ xfs_dir2_dataptr_t diroffset,
+ struct xfs_inode *child)
+{
+ struct xfs_da_args *args = &parent->args;
+
+ xfs_init_parent_name_rec(&parent->rec, dp, diroffset);
+ args->trans = tp;
+ args->dp = child;
+ args->hashval = xfs_da_hashname(args->name, args->namelen);
+ return xfs_attr_defer_remove(args);
+}
+
void
xfs_parent_cancel(
xfs_mount_t *mp,
diff --git a/libxfs/xfs_parent.h b/libxfs/xfs_parent.h
index 9b8d0764aad6..1c506532c624 100644
--- a/libxfs/xfs_parent.h
+++ b/libxfs/xfs_parent.h
@@ -27,6 +27,10 @@ int xfs_parent_init(xfs_mount_t *mp, struct xfs_parent_defer **parentp);
int xfs_parent_defer_add(struct xfs_trans *tp, struct xfs_parent_defer *parent,
struct xfs_inode *dp, struct xfs_name *parent_name,
xfs_dir2_dataptr_t diroffset, struct xfs_inode *child);
+int xfs_parent_defer_remove(struct xfs_trans *tp, struct xfs_inode *dp,
+ struct xfs_parent_defer *parent,
+ xfs_dir2_dataptr_t diroffset,
+ struct xfs_inode *child);
void xfs_parent_cancel(xfs_mount_t *mp, struct xfs_parent_defer *parent);
unsigned int xfs_pptr_calc_space_res(struct xfs_mount *mp,
unsigned int namelen);
--
2.25.1
next prev parent reply other threads:[~2022-11-10 21:06 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-10 21:05 [PATCH v5 00/25] xfsprogs: parent pointers for v5 allison.henderson
2022-11-10 21:05 ` [PATCH v5 01/25] xfsprogs: Fix default superblock attr bits allison.henderson
2022-11-10 21:05 ` [PATCH v5 02/25] xfsprogs: Add new name to attri/d allison.henderson
2022-11-10 21:05 ` [PATCH v5 03/25] xfsprogs: Increase XFS_DEFER_OPS_NR_INODES to 5 allison.henderson
2022-11-10 21:05 ` [PATCH v5 04/25] xfsprogs: get directory offset when adding directory name allison.henderson
2022-11-10 21:05 ` [PATCH v5 05/25] xfsprogs: get directory offset when removing " allison.henderson
2022-11-10 21:05 ` [PATCH v5 06/25] xfsprogs: get directory offset when replacing a " allison.henderson
2022-11-10 21:05 ` [PATCH v5 07/25] xfsprogs: add parent pointer support to attribute code allison.henderson
2022-11-10 21:05 ` [PATCH v5 08/25] xfsprogs: define parent pointer xattr format allison.henderson
2022-11-10 21:05 ` [PATCH v5 09/25] xfsprogs: Add xfs_verify_pptr allison.henderson
2022-11-10 21:05 ` [PATCH v5 10/25] xfsprogs: Increase rename inode reservation allison.henderson
2022-11-10 21:05 ` [PATCH v5 11/25] xfsprogs: extend transaction reservations for parent attributes allison.henderson
2022-11-10 21:05 ` [PATCH v5 12/25] xfsprogs: add parent attributes to link allison.henderson
2022-11-10 21:05 ` [PATCH v5 13/25] xfsprogs: add parent attributes to symlink allison.henderson
2022-11-10 21:05 ` [PATCH v5 14/25] xfsprogs: parent pointer attribute creation allison.henderson
2022-11-10 21:05 ` allison.henderson [this message]
2022-11-10 21:05 ` [PATCH v5 16/25] xfsprogs: Add parent pointers to rename allison.henderson
2022-11-10 21:05 ` [PATCH v5 17/25] xfsprogs: Add the parent pointer support to the superblock version 5 allison.henderson
2022-11-10 21:05 ` [PATCH v5 18/25] xfsprogs: Add parent pointer ioctl allison.henderson
2022-11-10 21:05 ` [PATCH v5 19/25] xfsprogs: fix unit conversion error in xfs_log_calc_max_attrsetm_res allison.henderson
2022-11-10 21:05 ` [PATCH v5 20/25] xfsprogs: drop compatibility minimum log size computations for reflink allison.henderson
2022-11-10 21:05 ` [PATCH v5 21/25] xfsprogs: Add parent pointer flag to cmd allison.henderson
2022-11-10 21:05 ` [PATCH v5 22/25] xfsprogs: Print pptrs in ATTRI items allison.henderson
2022-11-10 21:05 ` [PATCH v5 23/25] xfsprogs: implement the upper half of parent pointers allison.henderson
2022-11-10 21:05 ` [PATCH v5 24/25] xfsprogs: Add parent pointers during protofile creation allison.henderson
2022-11-10 21:05 ` [PATCH v5 25/25] xfsprogs: Add i, n and f flags to parent command allison.henderson
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