From 7a9eb20666317794d0279843fbd091af93907780 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Fri, 3 Jun 2016 18:06:47 -0700 Subject: pmem: kill __pmem address space The __pmem address space was meant to annotate codepaths that touch persistent memory and need to coordinate a call to wmb_pmem(). Now that wmb_pmem() is gone, there is little need to keep this annotation. Cc: Christoph Hellwig Cc: Ross Zwisler Signed-off-by: Dan Williams --- fs/dax.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/dax.c') diff --git a/fs/dax.c b/fs/dax.c index 434f421da660..c8312f6441bc 100644 --- a/fs/dax.c +++ b/fs/dax.c @@ -75,13 +75,13 @@ static long dax_map_atomic(struct block_device *bdev, struct blk_dax_ctl *dax) struct request_queue *q = bdev->bd_queue; long rc = -EIO; - dax->addr = (void __pmem *) ERR_PTR(-EIO); + dax->addr = ERR_PTR(-EIO); if (blk_queue_enter(q, true) != 0) return rc; rc = bdev_direct_access(bdev, dax); if (rc < 0) { - dax->addr = (void __pmem *) ERR_PTR(rc); + dax->addr = ERR_PTR(rc); blk_queue_exit(q); return rc; } @@ -152,7 +152,7 @@ static ssize_t dax_io(struct inode *inode, struct iov_iter *iter, int rw = iov_iter_rw(iter), rc; long map_len = 0; struct blk_dax_ctl dax = { - .addr = (void __pmem *) ERR_PTR(-EIO), + .addr = ERR_PTR(-EIO), }; unsigned blkbits = inode->i_blkbits; sector_t file_blks = (i_size_read(inode) + (1 << blkbits) - 1) -- cgit v1.2.3