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authorDave Chinner <dchinner@redhat.com>2010-09-24 14:07:47 +0400
committerAlex Elder <aelder@sgi.com>2010-10-19 00:07:46 +0400
commit686865f76e35b28ba7aa6afa19209426f0da6201 (patch)
tree49f0ea4c6cb6ec4c71d1bce041ab21bbcd4920c8 /fs/xfs/linux-2.6/xfs_trace.h
parentdcd79a1423f64ee0184629874805c3ac40f3a2c5 (diff)
downloadlinux-686865f76e35b28ba7aa6afa19209426f0da6201.tar.xz
xfs: rename xfs_buf_get_nodaddr to be more appropriate
xfs_buf_get_nodaddr() is really used to allocate a buffer that is uncached. While it is not directly assigned a disk address, the fact that they are not cached is a more important distinction. With the upcoming uncached buffer read primitive, we should be consistent with this disctinction. While there, make page allocation in xfs_buf_get_nodaddr() safe against memory reclaim re-entrancy into the filesystem by allowing a flags parameter to be passed. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Alex Elder <aelder@sgi.com>
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_trace.h')
-rw-r--r--fs/xfs/linux-2.6/xfs_trace.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/linux-2.6/xfs_trace.h b/fs/xfs/linux-2.6/xfs_trace.h
index be5dffd282a1..2a1d4fbd9ed8 100644
--- a/fs/xfs/linux-2.6/xfs_trace.h
+++ b/fs/xfs/linux-2.6/xfs_trace.h
@@ -331,7 +331,7 @@ DEFINE_BUF_EVENT(xfs_buf_iowait_done);
DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
DEFINE_BUF_EVENT(xfs_buf_delwri_dequeue);
DEFINE_BUF_EVENT(xfs_buf_delwri_split);
-DEFINE_BUF_EVENT(xfs_buf_get_noaddr);
+DEFINE_BUF_EVENT(xfs_buf_get_uncached);
DEFINE_BUF_EVENT(xfs_bdstrat_shut);
DEFINE_BUF_EVENT(xfs_buf_item_relse);
DEFINE_BUF_EVENT(xfs_buf_item_iodone);