From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: Allison Henderson <allison.henderson@oracle.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH v3 01/17] Add helper functions xfs_attr_set_args and xfs_attr_remove_args
Date: Tue, 28 Nov 2017 11:54:21 -0800 [thread overview]
Message-ID: <20171128195421.GY21412@magnolia> (raw)
In-Reply-To: <1510942905-12897-2-git-send-email-allison.henderson@oracle.com>
On Fri, Nov 17, 2017 at 11:21:29AM -0700, Allison Henderson wrote:
> These sub-routines set or remove the attributes specified in
> @args. We will use this later for setting parent pointers as a
> deferred attribute operation.
>
> Signed-off-by: Allison Henderson <allison.henderson@oracle.com>
> ---
> fs/xfs/libxfs/xfs_attr.c | 335 ++++++++++++++++++++++++++++-------------------
> fs/xfs/libxfs/xfs_bmap.c | 55 ++++----
> fs/xfs/libxfs/xfs_bmap.h | 1 +
> fs/xfs/xfs_attr.h | 2 +
> 4 files changed, 236 insertions(+), 157 deletions(-)
>
> diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c
> index 6249c92..e5f2960 100644
> --- a/fs/xfs/libxfs/xfs_attr.c
> +++ b/fs/xfs/libxfs/xfs_attr.c
> @@ -168,6 +168,195 @@ xfs_attr_get(
> }
>
> /*
> + * Set the attribute specified in @args. In the case of the parent attribute
> + * being set, we do not want to roll the transaction on shortform-to-leaf
> + * conversion, as the attribute must be added in the same transaction as the
> + * parent directory modifications. Hence @roll_trans needs to be set
> + * appropriately to control whether the transaction is committed during this
> + * function.
We have sufficient space in the single transaction case to do both, right?
> + */
> +int
> +xfs_attr_set_args(
> + struct xfs_da_args *args,
> + int flags,
> + bool roll_trans)
> +{
> + struct xfs_inode *dp = args->dp;
> + struct xfs_mount *mp = dp->i_mount;
> + struct xfs_trans_res tres;
> + int rsvd = 0;
> + int error = 0;
> + int sf_size;
> +
> + /*
> + * New inodes setting the parent pointer attr will
> + * not have an attribute fork yet. So set the attribute
> + * fork appropriately
> + */
> + if (XFS_IFORK_Q((args->dp)) == 0) {
> + sf_size = sizeof(struct xfs_attr_sf_hdr) +
> + XFS_ATTR_SF_ENTSIZE_BYNAME(args->namelen, args->valuelen);
> + xfs_bmap_set_attrforkoff(args->dp, sf_size, NULL);
> + args->dp->i_afp = kmem_zone_zalloc(xfs_ifork_zone, KM_SLEEP);
> + args->dp->i_afp->if_flags = XFS_IFEXTENTS;
> + }
> +
> + tres.tr_logres = M_RES(mp)->tr_attrsetm.tr_logres +
> + M_RES(mp)->tr_attrsetrt.tr_logres * args->total;
> + tres.tr_logcount = XFS_ATTRSET_LOG_COUNT;
> + tres.tr_logflags = XFS_TRANS_PERM_LOG_RES;
/me raises eyebrows about declaring our own tres here, though it came
from the original code so I gues I can't complain too loudly.
(Primarily because we use the transaction reservations to calculate the
minimum log size, so I would think we'd want this one included in those
calculations...)
> + /*
> + * Root fork attributes can use reserved data blocks for this
> + * operation if necessary
> + */
> + error = xfs_trans_alloc(mp, &tres, args->total, 0,
> + rsvd ? XFS_TRANS_RESERVE : 0, &args->trans);
> + if (error)
> + goto out;
> +
> + error = xfs_trans_reserve_quota_nblks(args->trans, dp, args->total, 0,
> + rsvd ? XFS_QMOPT_RES_REGBLKS |
> + XFS_QMOPT_FORCE_RES :
> + XFS_QMOPT_RES_REGBLKS);
> + if (error)
> + goto out;
> +
> + xfs_trans_ijoin(args->trans, dp, 0);
> + /*
> + * If the attribute list is non-existent or a shortform list,
> + * upgrade it to a single-leaf-block attribute list.
> + */
> + if (dp->i_d.di_aformat == XFS_DINODE_FMT_LOCAL ||
> + (dp->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS &&
> + dp->i_d.di_anextents == 0)) {
> +
> + /*
> + * Build initial attribute list (if required).
> + */
> + if (dp->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS)
> + xfs_attr_shortform_create(args);
> +
> + /*
> + * Try to add the attr to the attribute list in the inode.
> + */
> + error = xfs_attr_shortform_addname(args);
> + if (error != -ENOSPC) {
> + ASSERT(args->trans);
> + if (!error && (flags & ATTR_KERNOTIME) == 0)
> + xfs_trans_ichgtime(args->trans, dp,
> + XFS_ICHGTIME_CHG);
> + goto out;
> + }
> +
> + /*
> + * It won't fit in the shortform, transform to a leaf block.
> + * GROT: another possible req'mt for a double-split btree op.
> + */
> + error = xfs_attr_shortform_to_leaf(args);
> + if (error)
> + goto out;
> + xfs_defer_ijoin(args->dfops, dp);
> + if (roll_trans) {
> + error = xfs_defer_finish(&args->trans, args->dfops);
> + if (error) {
> + args->trans = NULL;
> + goto out;
> + }
> +
> + /*
> + * Commit the leaf transformation. We'll need another
> + * (linked) transaction to add the new attribute to the
> + * leaf.
> + */
> + error = xfs_trans_roll_inode(&args->trans, dp);
> + if (error)
> + goto out;
> + }
> + }
> +
> + if (xfs_bmap_one_block(dp, XFS_ATTR_FORK))
> + error = xfs_attr_leaf_addname(args);
> + else
> + error = xfs_attr_node_addname(args);
> + if (error)
> + goto out;
> +
> + if ((flags & ATTR_KERNOTIME) == 0)
> + xfs_trans_ichgtime(args->trans, dp, XFS_ICHGTIME_CHG);
> +
> + xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE);
> +out:
> + return error;
> +}
> +
> +/*
> + * Remove the attribute specified in @args.
> + */
> +int
> +xfs_attr_remove_args(
> + struct xfs_da_args *args,
> + int flags)
> +{
> + struct xfs_inode *dp = args->dp;
> + struct xfs_mount *mp = dp->i_mount;
> + int error;
> + int rsvd = 0;
> +
> + /*
> + * Root fork attributes can use reserved data blocks for this
> + * operation if necessary
> + */
> + if (flags & ATTR_ROOT)
> + rsvd = XFS_TRANS_RESERVE;
Insert a blank line to separate these two...
> + error = xfs_trans_alloc(mp, &M_RES(mp)->tr_attrrm,
> + XFS_ATTRRM_SPACE_RES(mp), 0, rsvd, &args->trans);
> +
...and remove this one since they're directly related.
> + if (error)
> + goto out;
> +
> + /*
> + * No need to make quota reservations here. We expect to release some
> + * blocks not allocate in the common case.
> + */
> + xfs_trans_ijoin(args->trans, dp, 0);
> +
> + if (!xfs_inode_hasattr(dp)) {
> + error = -ENOATTR;
> + } else if (dp->i_d.di_aformat == XFS_DINODE_FMT_LOCAL) {
> + ASSERT(dp->i_afp->if_flags & XFS_IFINLINE);
> + error = xfs_attr_shortform_remove(args);
> + } else if (xfs_bmap_one_block(dp, XFS_ATTR_FORK)) {
> + error = xfs_attr_leaf_removename(args);
> + } else {
> + error = xfs_attr_node_removename(args);
> + }
> +
> + if (error)
> + goto out;
> +
> + /*
> + * If this is a synchronous mount, make sure that the
> + * transaction goes to disk before returning to the user.
> + */
> + if (mp->m_flags & XFS_MOUNT_WSYNC)
> + xfs_trans_set_sync(args->trans);
> +
> + if ((flags & ATTR_KERNOTIME) == 0)
> + xfs_trans_ichgtime(args->trans, dp, XFS_ICHGTIME_CHG);
> +
> + xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE);
> +
> + return error;
> +
> +out:
> + if (args->trans)
> + xfs_trans_cancel(args->trans);
> +
> + return error;
> +}
> +
> +/*
> * Calculate how many blocks we need for the new attribute,
> */
> STATIC int
> @@ -214,10 +403,9 @@ xfs_attr_set(
> struct xfs_mount *mp = dp->i_mount;
> struct xfs_da_args args;
> struct xfs_defer_ops dfops;
> - struct xfs_trans_res tres;
> xfs_fsblock_t firstblock;
> int rsvd = (flags & ATTR_ROOT) != 0;
> - int error, err2, local;
> + int error, local;
>
> XFS_STATS_INC(mp, xs_attr_set);
>
> @@ -252,106 +440,11 @@ xfs_attr_set(
> return error;
> }
>
> - tres.tr_logres = M_RES(mp)->tr_attrsetm.tr_logres +
> - M_RES(mp)->tr_attrsetrt.tr_logres * args.total;
> - tres.tr_logcount = XFS_ATTRSET_LOG_COUNT;
> - tres.tr_logflags = XFS_TRANS_PERM_LOG_RES;
> -
> - /*
> - * Root fork attributes can use reserved data blocks for this
> - * operation if necessary
> - */
> - error = xfs_trans_alloc(mp, &tres, args.total, 0,
> - rsvd ? XFS_TRANS_RESERVE : 0, &args.trans);
> - if (error)
> - return error;
> -
> xfs_ilock(dp, XFS_ILOCK_EXCL);
> - error = xfs_trans_reserve_quota_nblks(args.trans, dp, args.total, 0,
> - rsvd ? XFS_QMOPT_RES_REGBLKS | XFS_QMOPT_FORCE_RES :
> - XFS_QMOPT_RES_REGBLKS);
> - if (error) {
> - xfs_iunlock(dp, XFS_ILOCK_EXCL);
> - xfs_trans_cancel(args.trans);
> - return error;
> - }
> -
> - xfs_trans_ijoin(args.trans, dp, 0);
> -
> - /*
> - * If the attribute list is non-existent or a shortform list,
> - * upgrade it to a single-leaf-block attribute list.
> - */
> - if (dp->i_d.di_aformat == XFS_DINODE_FMT_LOCAL ||
> - (dp->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS &&
> - dp->i_d.di_anextents == 0)) {
> -
> - /*
> - * Build initial attribute list (if required).
> - */
> - if (dp->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS)
> - xfs_attr_shortform_create(&args);
> -
> - /*
> - * Try to add the attr to the attribute list in
> - * the inode.
> - */
> - error = xfs_attr_shortform_addname(&args);
> - if (error != -ENOSPC) {
> - /*
> - * Commit the shortform mods, and we're done.
> - * NOTE: this is also the error path (EEXIST, etc).
> - */
> - ASSERT(args.trans != NULL);
> -
> - /*
> - * If this is a synchronous mount, make sure that
> - * the transaction goes to disk before returning
> - * to the user.
> - */
> - if (mp->m_flags & XFS_MOUNT_WSYNC)
> - xfs_trans_set_sync(args.trans);
> -
> - if (!error && (flags & ATTR_KERNOTIME) == 0) {
> - xfs_trans_ichgtime(args.trans, dp,
> - XFS_ICHGTIME_CHG);
> - }
> - err2 = xfs_trans_commit(args.trans);
> - xfs_iunlock(dp, XFS_ILOCK_EXCL);
> -
> - return error ? error : err2;
> - }
> -
> - /*
> - * It won't fit in the shortform, transform to a leaf block.
> - * GROT: another possible req'mt for a double-split btree op.
> - */
> - xfs_defer_init(args.dfops, args.firstblock);
> - error = xfs_attr_shortform_to_leaf(&args);
> - if (error)
> - goto out_defer_cancel;
> - xfs_defer_ijoin(args.dfops, dp);
> - error = xfs_defer_finish(&args.trans, args.dfops);
> - if (error)
> - goto out_defer_cancel;
> -
> - /*
> - * Commit the leaf transformation. We'll need another (linked)
> - * transaction to add the new attribute to the leaf.
> - */
> -
> - error = xfs_trans_roll_inode(&args.trans, dp);
> - if (error)
> - goto out;
> -
> - }
> -
> - if (xfs_bmap_one_block(dp, XFS_ATTR_FORK))
> - error = xfs_attr_leaf_addname(&args);
> - else
> - error = xfs_attr_node_addname(&args);
> + xfs_defer_init(args.dfops, args.firstblock);
> + error = xfs_attr_set_args(&args, flags, true);
> if (error)
> - goto out;
> + goto out_defer_cancel;
>
> /*
> * If this is a synchronous mount, make sure that the
> @@ -360,9 +453,6 @@ xfs_attr_set(
> if (mp->m_flags & XFS_MOUNT_WSYNC)
> xfs_trans_set_sync(args.trans);
>
> - if ((flags & ATTR_KERNOTIME) == 0)
> - xfs_trans_ichgtime(args.trans, dp, XFS_ICHGTIME_CHG);
> -
> /*
> * Commit the last in the sequence of transactions.
> */
> @@ -374,10 +464,6 @@ xfs_attr_set(
>
> out_defer_cancel:
> xfs_defer_cancel(&dfops);
> - args.trans = NULL;
> -out:
> - if (args.trans)
> - xfs_trans_cancel(args.trans);
> xfs_iunlock(dp, XFS_ILOCK_EXCL);
> return error;
> }
> @@ -417,38 +503,18 @@ xfs_attr_remove(
> */
> args.op_flags = XFS_DA_OP_OKNOENT;
>
> - error = xfs_qm_dqattach(dp, 0);
> - if (error)
> - return error;
> -
> - /*
> - * Root fork attributes can use reserved data blocks for this
> - * operation if necessary
> - */
> - error = xfs_trans_alloc(mp, &M_RES(mp)->tr_attrrm,
> - XFS_ATTRRM_SPACE_RES(mp), 0,
> - (flags & ATTR_ROOT) ? XFS_TRANS_RESERVE : 0,
> - &args.trans);
> - if (error)
> - return error;
> -
> xfs_ilock(dp, XFS_ILOCK_EXCL);
> /*
> * No need to make quota reservations here. We expect to release some
> * blocks not allocate in the common case.
> */
> xfs_trans_ijoin(args.trans, dp, 0);
> + xfs_defer_init(args.dfops, args.firstblock);
> + error = xfs_qm_dqattach_locked(dp, 0);
> + if (error)
> + return error;
>
> - if (!xfs_inode_hasattr(dp)) {
> - error = -ENOATTR;
> - } else if (dp->i_d.di_aformat == XFS_DINODE_FMT_LOCAL) {
> - ASSERT(dp->i_afp->if_flags & XFS_IFINLINE);
> - error = xfs_attr_shortform_remove(&args);
> - } else if (xfs_bmap_one_block(dp, XFS_ATTR_FORK)) {
> - error = xfs_attr_leaf_removename(&args);
> - } else {
> - error = xfs_attr_node_removename(&args);
> - }
> + error = xfs_attr_remove_args(&args, flags);
>
> if (error)
> goto out;
> @@ -460,9 +526,6 @@ xfs_attr_remove(
> if (mp->m_flags & XFS_MOUNT_WSYNC)
> xfs_trans_set_sync(args.trans);
>
> - if ((flags & ATTR_KERNOTIME) == 0)
> - xfs_trans_ichgtime(args.trans, dp, XFS_ICHGTIME_CHG);
> -
> /*
> * Commit the last in the sequence of transactions.
> */
> @@ -473,6 +536,8 @@ xfs_attr_remove(
> return error;
>
> out:
> + xfs_defer_cancel(&dfops);
> +
> if (args.trans)
> xfs_trans_cancel(args.trans);
> xfs_iunlock(dp, XFS_ILOCK_EXCL);
> diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
> index 8926379..7fa58fa 100644
> --- a/fs/xfs/libxfs/xfs_bmap.c
> +++ b/fs/xfs/libxfs/xfs_bmap.c
> @@ -1066,6 +1066,37 @@ xfs_bmap_add_attrfork_local(
> return -EFSCORRUPTED;
> }
>
> +/* Set an inode attr fork off based on the format */
> +int
> +xfs_bmap_set_attrforkoff(
> + struct xfs_inode *ip,
> + int size,
> + int *version)
> +{
> + switch (ip->i_d.di_format) {
> + case XFS_DINODE_FMT_DEV:
> + ip->i_d.di_forkoff = roundup(sizeof(xfs_dev_t), 8) >> 3;
> + break;
> + case XFS_DINODE_FMT_UUID:
> + ip->i_d.di_forkoff = roundup(sizeof(uuid_t), 8) >> 3;
> + break;
> + case XFS_DINODE_FMT_LOCAL:
> + case XFS_DINODE_FMT_EXTENTS:
> + case XFS_DINODE_FMT_BTREE:
> + ip->i_d.di_forkoff = xfs_attr_shortform_bytesfit(ip, size);
> + if (!ip->i_d.di_forkoff)
> + ip->i_d.di_forkoff = xfs_default_attroffset(ip) >> 3;
> + else if ((ip->i_mount->m_flags & XFS_MOUNT_ATTR2) && version)
> + *version = 2;
> + break;
> + default:
> + ASSERT(0);
> + return -EINVAL;
> + }
> +
> + return 0;
> +}
> +
> /*
> * Convert inode from non-attributed to attributed.
> * Must not be in a transaction, ip must not be locked.
> @@ -1119,29 +1150,9 @@ xfs_bmap_add_attrfork(
>
> xfs_trans_ijoin(tp, ip, 0);
> xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
> -
> - switch (ip->i_d.di_format) {
> - case XFS_DINODE_FMT_DEV:
> - ip->i_d.di_forkoff = roundup(sizeof(xfs_dev_t), 8) >> 3;
> - break;
> - case XFS_DINODE_FMT_UUID:
> - ip->i_d.di_forkoff = roundup(sizeof(uuid_t), 8) >> 3;
> - break;
> - case XFS_DINODE_FMT_LOCAL:
> - case XFS_DINODE_FMT_EXTENTS:
> - case XFS_DINODE_FMT_BTREE:
> - ip->i_d.di_forkoff = xfs_attr_shortform_bytesfit(ip, size);
> - if (!ip->i_d.di_forkoff)
> - ip->i_d.di_forkoff = xfs_default_attroffset(ip) >> 3;
> - else if (mp->m_flags & XFS_MOUNT_ATTR2)
> - version = 2;
> - break;
> - default:
> - ASSERT(0);
> - error = -EINVAL;
> + error = xfs_bmap_set_attrforkoff(ip, size, &version);
> + if (error)
> goto trans_cancel;
> - }
> -
> ASSERT(ip->i_afp == NULL);
> ip->i_afp = kmem_zone_zalloc(xfs_ifork_zone, KM_SLEEP);
> ip->i_afp->if_flags = XFS_IFEXTENTS;
> diff --git a/fs/xfs/libxfs/xfs_bmap.h b/fs/xfs/libxfs/xfs_bmap.h
> index 502e0d8..5ca4a73 100644
> --- a/fs/xfs/libxfs/xfs_bmap.h
> +++ b/fs/xfs/libxfs/xfs_bmap.h
> @@ -210,6 +210,7 @@ void xfs_trim_extent(struct xfs_bmbt_irec *irec, xfs_fileoff_t bno,
> xfs_filblks_t len);
> void xfs_trim_extent_eof(struct xfs_bmbt_irec *, struct xfs_inode *);
> int xfs_bmap_add_attrfork(struct xfs_inode *ip, int size, int rsvd);
> +int xfs_bmap_set_attrforkoff(struct xfs_inode *ip, int size, int *version);
> void xfs_bmap_local_to_extents_empty(struct xfs_inode *ip, int whichfork);
> void xfs_bmap_add_free(struct xfs_mount *mp, struct xfs_defer_ops *dfops,
> xfs_fsblock_t bno, xfs_filblks_t len,
> diff --git a/fs/xfs/xfs_attr.h b/fs/xfs/xfs_attr.h
> index 5d5a5e2..8542606 100644
> --- a/fs/xfs/xfs_attr.h
> +++ b/fs/xfs/xfs_attr.h
> @@ -149,7 +149,9 @@ int xfs_attr_get(struct xfs_inode *ip, const unsigned char *name,
> unsigned char *value, int *valuelenp, int flags);
> int xfs_attr_set(struct xfs_inode *dp, const unsigned char *name,
> unsigned char *value, int valuelen, int flags);
> +int xfs_attr_set_args(struct xfs_da_args *args, int flags, bool roll_trans);
> int xfs_attr_remove(struct xfs_inode *dp, const unsigned char *name, int flags);
> +int xfs_attr_remove_args(struct xfs_da_args *args, int flags);
libxfs functions should be declared in a libxfs header, not here.
--D
> int xfs_attr_list(struct xfs_inode *dp, char *buffer, int bufsize,
> int flags, struct attrlist_cursor_kern *cursor);
>
> --
> 2.7.4
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-xfs" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2017-11-28 19:54 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-17 18:21 [PATCH v3 00/17] Parent Pointers v4 Allison Henderson
2017-11-17 18:21 ` [PATCH v3 01/17] Add helper functions xfs_attr_set_args and xfs_attr_remove_args Allison Henderson
2017-11-28 19:54 ` Darrick J. Wong [this message]
2017-11-29 1:02 ` Dave Chinner
2017-11-29 18:52 ` Allison Henderson
2017-11-29 22:34 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 02/17] Set up infastructure for deferred attribute operations Allison Henderson
2017-11-28 19:45 ` Darrick J. Wong
2017-11-29 1:19 ` Dave Chinner
2017-11-29 18:52 ` Allison Henderson
2017-11-29 18:51 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 03/17] Add xfs_attr_set_defered and xfs_attr_remove_defered Allison Henderson
2017-11-28 19:19 ` Darrick J. Wong
2017-11-29 18:50 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 04/17] Remove all strlen calls in all xfs_attr_* functions for attr names Allison Henderson
2017-11-28 19:10 ` Darrick J. Wong
2017-11-29 18:50 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 05/17] xfs: get directory offset when adding directory name Allison Henderson
2017-11-28 19:07 ` Darrick J. Wong
2017-11-29 18:50 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 06/17] xfs: get directory offset when removing " Allison Henderson
2017-11-28 19:05 ` Darrick J. Wong
2017-11-29 18:49 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 07/17] xfs: get directory offset when replacing a " Allison Henderson
2017-11-28 19:04 ` Darrick J. Wong
2017-11-29 18:49 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 08/17] xfs: add parent pointer support to attribute code Allison Henderson
2017-11-28 19:01 ` Darrick J. Wong
2017-11-29 18:48 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 09/17] xfs: define parent pointer xattr format Allison Henderson
2017-11-28 18:59 ` Darrick J. Wong
2017-11-29 18:48 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 10/17] xfs: extent transaction reservations for parent attributes Allison Henderson
2017-11-28 18:58 ` Darrick J. Wong
2017-11-29 18:48 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 11/17] Add the extra space requirements for parent pointer attributes when calculating the minimum log size during mkfs Allison Henderson
2017-11-28 18:51 ` Darrick J. Wong
2017-11-29 18:47 ` Allison Henderson
2017-11-29 20:18 ` Darrick J. Wong
2017-11-17 18:21 ` [PATCH v3 12/17] xfs: parent pointer attribute creation Allison Henderson
2017-11-28 18:49 ` Darrick J. Wong
2017-11-28 18:54 ` Darrick J. Wong
2017-11-29 18:46 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 13/17] xfs: add parent attributes to link Allison Henderson
2017-11-28 18:37 ` Darrick J. Wong
2017-11-29 18:45 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 14/17] xfs: remove parent pointers in unlink Allison Henderson
2017-11-28 18:24 ` Darrick J. Wong
2017-11-29 18:44 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 15/17] Add parent pointers to rename Allison Henderson
2017-11-28 18:20 ` Darrick J. Wong
2017-11-29 18:43 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 16/17] Add the parent pointer support to the superblock version 5 Allison Henderson
2017-11-28 18:08 ` Darrick J. Wong
2017-11-29 18:41 ` Allison Henderson
2017-11-17 18:21 ` [PATCH v3 17/17] Add parent pointer ioctl Allison Henderson
2017-11-22 19:54 ` Allison Henderson
2017-11-22 21:07 ` Dave Chinner
2017-11-22 22:49 ` Allison Henderson
2017-11-22 21:13 ` Darrick J. Wong
2017-11-22 22:49 ` Allison Henderson
2017-11-28 20:35 ` Darrick J. Wong
2017-11-29 18:52 ` Allison Henderson
2017-11-29 21:37 ` Dave Chinner
2017-11-29 22:48 ` Allison Henderson
2017-11-30 0:02 ` Dave Chinner
2017-11-30 1:52 ` Allison Henderson
2017-11-30 21:11 ` Darrick J. Wong
2017-12-01 2:58 ` Dave Chinner
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