diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_attr.c | 45 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_attr.h | 6 | ||||
| -rw-r--r-- | fs/xfs/xfs_trace.h | 3 |
3 files changed, 29 insertions, 25 deletions
diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c index 7c11fe8b7b26..1ae210dc8a2b 100644 --- a/fs/xfs/libxfs/xfs_attr.c +++ b/fs/xfs/libxfs/xfs_attr.c @@ -406,39 +406,40 @@ xfs_attr_set_iter( case XFS_DAS_FOUND_LBLK: /* + * Find space for remote blocks and fall into the allocation + * state. + */ + if (args->rmtblkno > 0) { + error = xfs_attr_rmtval_find_space(attr); + if (error) + return error; + } + attr->xattri_dela_state = XFS_DAS_LEAF_ALLOC_RMT; + fallthrough; + case XFS_DAS_LEAF_ALLOC_RMT: + + /* * If there was an out-of-line value, allocate the blocks we * identified for its storage and copy the value. This is done * after we create the attribute so that we don't overflow the * maximum size of a transaction and/or hit a deadlock. */ - - /* Open coded xfs_attr_rmtval_set without trans handling */ - if ((attr->xattri_flags & XFS_DAC_LEAF_ADDNAME_INIT) == 0) { - attr->xattri_flags |= XFS_DAC_LEAF_ADDNAME_INIT; - if (args->rmtblkno > 0) { - error = xfs_attr_rmtval_find_space(attr); + if (args->rmtblkno > 0) { + if (attr->xattri_blkcnt > 0) { + error = xfs_attr_rmtval_set_blk(attr); if (error) return error; + trace_xfs_attr_set_iter_return( + attr->xattri_dela_state, + args->dp); + return -EAGAIN; } - } - /* - * Repeat allocating remote blocks for the attr value until - * blkcnt drops to zero. - */ - if (attr->xattri_blkcnt > 0) { - error = xfs_attr_rmtval_set_blk(attr); + error = xfs_attr_rmtval_set_value(args); if (error) return error; - trace_xfs_attr_set_iter_return(attr->xattri_dela_state, - args->dp); - return -EAGAIN; } - error = xfs_attr_rmtval_set_value(args); - if (error) - return error; - /* * If this is not a rename, clear the incomplete flag and we're * done. @@ -533,15 +534,15 @@ xfs_attr_set_iter( return error; } + attr->xattri_dela_state = XFS_DAS_NODE_ALLOC_RMT; fallthrough; - case XFS_DAS_ALLOC_NODE: + case XFS_DAS_NODE_ALLOC_RMT: /* * If there was an out-of-line value, allocate the blocks we * identified for its storage and copy the value. This is done * after we create the attribute so that we don't overflow the * maximum size of a transaction and/or hit a deadlock. */ - attr->xattri_dela_state = XFS_DAS_ALLOC_NODE; if (args->rmtblkno > 0) { if (attr->xattri_blkcnt > 0) { error = xfs_attr_rmtval_set_blk(attr); diff --git a/fs/xfs/libxfs/xfs_attr.h b/fs/xfs/libxfs/xfs_attr.h index bbbc964f4e3c..cdfc5a9b4495 100644 --- a/fs/xfs/libxfs/xfs_attr.h +++ b/fs/xfs/libxfs/xfs_attr.h @@ -451,11 +451,12 @@ enum xfs_delattr_state { XFS_DAS_RM_NAME, /* Remove attr name */ XFS_DAS_RM_SHRINK, /* We are shrinking the tree */ XFS_DAS_FOUND_LBLK, /* We found leaf blk for attr */ + XFS_DAS_LEAF_ALLOC_RMT, /* We are allocating remote blocks */ XFS_DAS_FOUND_NBLK, /* We found node blk for attr */ + XFS_DAS_NODE_ALLOC_RMT, /* We are allocating remote blocks */ XFS_DAS_FLIP_LFLAG, /* Flipped leaf INCOMPLETE attr flag */ XFS_DAS_RM_LBLK, /* A rename is removing leaf blocks */ XFS_DAS_RD_LEAF, /* Read in the new leaf */ - XFS_DAS_ALLOC_NODE, /* We are allocating node blocks */ XFS_DAS_FLIP_NFLAG, /* Flipped node INCOMPLETE attr flag */ XFS_DAS_RM_NBLK, /* A rename is removing node blocks */ XFS_DAS_CLR_FLAG, /* Clear incomplete flag */ @@ -471,11 +472,12 @@ enum xfs_delattr_state { { XFS_DAS_RM_NAME, "XFS_DAS_RM_NAME" }, \ { XFS_DAS_RM_SHRINK, "XFS_DAS_RM_SHRINK" }, \ { XFS_DAS_FOUND_LBLK, "XFS_DAS_FOUND_LBLK" }, \ + { XFS_DAS_LEAF_ALLOC_RMT, "XFS_DAS_LEAF_ALLOC_RMT" }, \ { XFS_DAS_FOUND_NBLK, "XFS_DAS_FOUND_NBLK" }, \ + { XFS_DAS_NODE_ALLOC_RMT, "XFS_DAS_NODE_ALLOC_RMT" }, \ { XFS_DAS_FLIP_LFLAG, "XFS_DAS_FLIP_LFLAG" }, \ { XFS_DAS_RM_LBLK, "XFS_DAS_RM_LBLK" }, \ { XFS_DAS_RD_LEAF, "XFS_DAS_RD_LEAF" }, \ - { XFS_DAS_ALLOC_NODE, "XFS_DAS_ALLOC_NODE" }, \ { XFS_DAS_FLIP_NFLAG, "XFS_DAS_FLIP_NFLAG" }, \ { XFS_DAS_RM_NBLK, "XFS_DAS_RM_NBLK" }, \ { XFS_DAS_CLR_FLAG, "XFS_DAS_CLR_FLAG" }, \ diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 8f722be25c29..067ab31d7a20 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -4137,11 +4137,12 @@ TRACE_DEFINE_ENUM(XFS_DAS_RMTBLK); TRACE_DEFINE_ENUM(XFS_DAS_RM_NAME); TRACE_DEFINE_ENUM(XFS_DAS_RM_SHRINK); TRACE_DEFINE_ENUM(XFS_DAS_FOUND_LBLK); +TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT); TRACE_DEFINE_ENUM(XFS_DAS_FOUND_NBLK); +TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT); TRACE_DEFINE_ENUM(XFS_DAS_FLIP_LFLAG); TRACE_DEFINE_ENUM(XFS_DAS_RM_LBLK); TRACE_DEFINE_ENUM(XFS_DAS_RD_LEAF); -TRACE_DEFINE_ENUM(XFS_DAS_ALLOC_NODE); TRACE_DEFINE_ENUM(XFS_DAS_FLIP_NFLAG); TRACE_DEFINE_ENUM(XFS_DAS_RM_NBLK); TRACE_DEFINE_ENUM(XFS_DAS_CLR_FLAG); |