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authorMichael Halcrow <mhalcrow@us.ibm.com>2007-02-12 03:53:48 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 12:48:37 -0500
commit9d8b8ce5561890464c54645cdea4d6b157159fec (patch)
tree94e7f2cdd3a392806ba7b35e5d2722024ddf4098 /fs/ecryptfs/ecryptfs_kernel.h
parent70456600f42f85cfcbdd9d7a6029c03b6f9c5d1e (diff)
[PATCH] eCryptfs: convert kmap() to kmap_atomic()
Replace kmap() with kmap_atomic(). Reduce the amount of time that mappings are held. Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: Trevor Highland <tshighla@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ecryptfs/ecryptfs_kernel.h')
-rw-r--r--fs/ecryptfs/ecryptfs_kernel.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h
index ec526df4235e..31e628a3a1fa 100644
--- a/fs/ecryptfs/ecryptfs_kernel.h
+++ b/fs/ecryptfs/ecryptfs_kernel.h
@@ -514,10 +514,6 @@ int ecryptfs_copy_page_to_lower(struct page *page, struct inode *lower_inode,
514 struct file *lower_file); 514 struct file *lower_file);
515int ecryptfs_do_readpage(struct file *file, struct page *page, 515int ecryptfs_do_readpage(struct file *file, struct page *page,
516 pgoff_t lower_page_index); 516 pgoff_t lower_page_index);
517int ecryptfs_grab_and_map_lower_page(struct page **lower_page,
518 char **lower_virt,
519 struct inode *lower_inode,
520 unsigned long lower_page_index);
521int ecryptfs_writepage_and_release_lower_page(struct page *lower_page, 517int ecryptfs_writepage_and_release_lower_page(struct page *lower_page,
522 struct inode *lower_inode, 518 struct inode *lower_inode,
523 struct writeback_control *wbc); 519 struct writeback_control *wbc);