diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/dax.c | 7 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 7 | ||||
| -rw-r--r-- | fs/xfs/xfs_iomap.h | 3 | ||||
| -rw-r--r-- | fs/xfs/xfs_pnfs.c | 2 |
5 files changed, 13 insertions, 10 deletions
@@ -1180,7 +1180,7 @@ int dax_zero_range(struct inode *inode, loff_t pos, loff_t len, bool *did_zero, .inode = inode, .pos = pos, .len = len, - .flags = IOMAP_ZERO, + .flags = IOMAP_DAX | IOMAP_ZERO, }; int ret; @@ -1308,6 +1308,7 @@ dax_iomap_rw(struct kiocb *iocb, struct iov_iter *iter, .inode = iocb->ki_filp->f_mapping->host, .pos = iocb->ki_pos, .len = iov_iter_count(iter), + .flags = IOMAP_DAX, }; loff_t done = 0; int ret; @@ -1461,7 +1462,7 @@ static vm_fault_t dax_iomap_pte_fault(struct vm_fault *vmf, pfn_t *pfnp, .inode = mapping->host, .pos = (loff_t)vmf->pgoff << PAGE_SHIFT, .len = PAGE_SIZE, - .flags = IOMAP_FAULT, + .flags = IOMAP_DAX | IOMAP_FAULT, }; vm_fault_t ret = 0; void *entry; @@ -1570,7 +1571,7 @@ static vm_fault_t dax_iomap_pmd_fault(struct vm_fault *vmf, pfn_t *pfnp, struct iomap_iter iter = { .inode = mapping->host, .len = PMD_SIZE, - .flags = IOMAP_FAULT, + .flags = IOMAP_DAX | IOMAP_FAULT, }; vm_fault_t ret = VM_FAULT_FALLBACK; pgoff_t max_pgoff; diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index d316a2009489..89c4a174bd39 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3349,8 +3349,8 @@ retry: * DAX and direct I/O are the only two operations that are currently * supported with IOMAP_WRITE. */ - WARN_ON(!IS_DAX(inode) && !(flags & IOMAP_DIRECT)); - if (IS_DAX(inode)) + WARN_ON(!(flags & (IOMAP_DAX | IOMAP_DIRECT))); + if (flags & IOMAP_DAX) m_flags = EXT4_GET_BLOCKS_CREATE_ZERO; /* * We use i_size instead of i_disksize here because delalloc writeback diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index d6beb1502f8b..0ed3e7674353 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -188,6 +188,7 @@ xfs_iomap_write_direct( struct xfs_inode *ip, xfs_fileoff_t offset_fsb, xfs_fileoff_t count_fsb, + unsigned int flags, struct xfs_bmbt_irec *imap) { struct xfs_mount *mp = ip->i_mount; @@ -229,7 +230,7 @@ xfs_iomap_write_direct( * the reserve block pool for bmbt block allocation if there is no space * left but we need to do unwritten extent conversion. */ - if (IS_DAX(VFS_I(ip))) { + if (flags & IOMAP_DAX) { bmapi_flags = XFS_BMAPI_CONVERT | XFS_BMAPI_ZERO; if (imap->br_state == XFS_EXT_UNWRITTEN) { force = true; @@ -620,7 +621,7 @@ imap_needs_alloc( imap->br_startblock == DELAYSTARTBLOCK) return true; /* we convert unwritten extents before copying the data for DAX */ - if (IS_DAX(inode) && imap->br_state == XFS_EXT_UNWRITTEN) + if ((flags & IOMAP_DAX) && imap->br_state == XFS_EXT_UNWRITTEN) return true; return false; } @@ -826,7 +827,7 @@ allocate_blocks: xfs_iunlock(ip, lockmode); error = xfs_iomap_write_direct(ip, offset_fsb, end_fsb - offset_fsb, - &imap); + flags, &imap); if (error) return error; diff --git a/fs/xfs/xfs_iomap.h b/fs/xfs/xfs_iomap.h index 657cc02290f2..e88dc162c785 100644 --- a/fs/xfs/xfs_iomap.h +++ b/fs/xfs/xfs_iomap.h @@ -12,7 +12,8 @@ struct xfs_inode; struct xfs_bmbt_irec; int xfs_iomap_write_direct(struct xfs_inode *ip, xfs_fileoff_t offset_fsb, - xfs_fileoff_t count_fsb, struct xfs_bmbt_irec *imap); + xfs_fileoff_t count_fsb, unsigned int flags, + struct xfs_bmbt_irec *imap); int xfs_iomap_write_unwritten(struct xfs_inode *, xfs_off_t, xfs_off_t, bool); xfs_fileoff_t xfs_iomap_eof_align_last_fsb(struct xfs_inode *ip, xfs_fileoff_t end_fsb); diff --git a/fs/xfs/xfs_pnfs.c b/fs/xfs/xfs_pnfs.c index 7ce1ea11fc3f..d6334abbc0b3 100644 --- a/fs/xfs/xfs_pnfs.c +++ b/fs/xfs/xfs_pnfs.c @@ -155,7 +155,7 @@ xfs_fs_map_blocks( xfs_iunlock(ip, lock_flags); error = xfs_iomap_write_direct(ip, offset_fsb, - end_fsb - offset_fsb, &imap); + end_fsb - offset_fsb, 0, &imap); if (error) goto out_unlock; |