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authorChristoph Hellwig <hch@lst.de>2009-09-30 22:16:33 +0200
committerJan Kara <jack@suse.cz>2009-12-10 15:02:50 +0100
commit94004ed726f38a841cc51f97c4a3f9eda9fbd0d9 (patch)
tree786689e9fc9e686a5b54c1a1b1efcbb7d043b5ab /fs
parent6b2f3d1f769be5779b479c37800229d9a4809fc3 (diff)
downloadop-kernel-dev-94004ed726f38a841cc51f97c4a3f9eda9fbd0d9.zip
op-kernel-dev-94004ed726f38a841cc51f97c4a3f9eda9fbd0d9.tar.gz
kill wait_on_page_writeback_range
All callers really want the more logical filemap_fdatawait_range interface, so convert them to use it and merge wait_on_page_writeback_range into filemap_fdatawait_range. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs')
-rw-r--r--fs/jbd2/commit.c2
-rw-r--r--fs/sync.c8
2 files changed, 3 insertions, 7 deletions
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index d4cfd6d..c5edc13 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -286,7 +286,7 @@ static int journal_finish_inode_data_buffers(journal_t *journal,
if (err) {
/*
* Because AS_EIO is cleared by
- * wait_on_page_writeback_range(), set it again so
+ * filemap_fdatawait_range(), set it again so
* that user process can get -EIO from fsync().
*/
set_bit(AS_EIO,
diff --git a/fs/sync.c b/fs/sync.c
index b75ca68..36752a6 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -453,9 +453,7 @@ int do_sync_mapping_range(struct address_space *mapping, loff_t offset,
ret = 0;
if (flags & SYNC_FILE_RANGE_WAIT_BEFORE) {
- ret = wait_on_page_writeback_range(mapping,
- offset >> PAGE_CACHE_SHIFT,
- endbyte >> PAGE_CACHE_SHIFT);
+ ret = filemap_fdatawait_range(mapping, offset, endbyte);
if (ret < 0)
goto out;
}
@@ -468,9 +466,7 @@ int do_sync_mapping_range(struct address_space *mapping, loff_t offset,
}
if (flags & SYNC_FILE_RANGE_WAIT_AFTER) {
- ret = wait_on_page_writeback_range(mapping,
- offset >> PAGE_CACHE_SHIFT,
- endbyte >> PAGE_CACHE_SHIFT);
+ ret = filemap_fdatawait_range(mapping, offset, endbyte);
}
out:
return ret;
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