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authorTheodore Ts'o <tytso@mit.edu>2011-01-10 12:13:03 -0500
committerTheodore Ts'o <tytso@mit.edu>2011-01-10 12:13:03 -0500
commit01f49d0b9d0209dc1194255b11601e4b94447b36 (patch)
treec3ec53c7725bf7a9188e844d8c8c09432d2be6ae /fs/ext4/inode.c
parentf232109773ff5b0c840a6761d74940b9cf0d66ec (diff)
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ext4: use ext4_lblk_t instead of sector_t for logical blocks
This fixes a number of places where we used sector_t instead of ext4_lblk_t for logical blocks, which for ext4 are still 32-bit data types. No point wasting space in the ext4_inode_info structure, and requiring 64-bit arithmetic on 32-bit systems, when it isn't necessary. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/inode.c')
-rw-r--r--fs/ext4/inode.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index ac08460..3ae8313 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -1091,7 +1091,7 @@ static int ext4_indirect_calc_metadata_amount(struct inode *inode,
* Calculate the number of metadata blocks need to reserve
* to allocate a block located at @lblock
*/
-static int ext4_calc_metadata_amount(struct inode *inode, sector_t lblock)
+static int ext4_calc_metadata_amount(struct inode *inode, ext4_lblk_t lblock)
{
if (ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS))
return ext4_ext_calc_metadata_amount(inode, lblock);
@@ -1888,7 +1888,7 @@ static int ext4_journalled_write_end(struct file *file,
/*
* Reserve a single block located at lblock
*/
-static int ext4_da_reserve_space(struct inode *inode, sector_t lblock)
+static int ext4_da_reserve_space(struct inode *inode, ext4_lblk_t lblock)
{
int retries = 0;
struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);