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Commit a78186eb authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

f2fs: use highmem for directory pages 



This patch fixes to use highmem for directory pages.

Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 1ce86bf6

fs/f2fs/inode.c

+1 −1
Original line number Diff line number Diff line
@@ -156,7 +156,7 @@ struct inode *f2fs_iget(struct super_block *sb, unsigned long ino) 
		inode->i_op = &f2fs_dir_inode_operations;

		inode->i_fop = &f2fs_dir_operations;

		inode->i_mapping->a_ops = &f2fs_dblock_aops;

		mapping_set_gfp_mask(inode->i_mapping, GFP_F2FS_ZERO);

		mapping_set_gfp_mask(inode->i_mapping, GFP_F2FS_HIGH_ZERO);

	} else if (S_ISLNK(inode->i_mode)) {

		inode->i_op = &f2fs_symlink_inode_operations;

		inode->i_mapping->a_ops = &f2fs_dblock_aops;

include/linux/f2fs_fs.h

+2 −1
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ 


/* This flag is used by node and meta inodes, and by recovery */

#define GFP_F2FS_ZERO		(GFP_NOFS | __GFP_ZERO)

#define GFP_F2FS_HIGH_ZERO	(GFP_NOFS | __GFP_ZERO | __GFP_HIGHMEM)



/*

 * For further optimization on multi-head logs, on-disk layout supports maximum