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| author | Mingming Cao <cmm@us.ibm.com> | 2006-10-11 01:21:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-11 11:14:16 -0700 |
| commit | 3a5b2ecdd1fa63a8f25bd769223bc1c2564ce45d (patch) | |
| tree | dc80fdde9ed01e77ef0ed6fdef7573d303bd07db /include/linux/ext4_fs_i.h | |
| parent | a86c61812637c7dd0c57e29880cffd477b62f2e7 (diff) | |
| download | linux-3a5b2ecdd1fa63a8f25bd769223bc1c2564ce45d.tar.gz linux-3a5b2ecdd1fa63a8f25bd769223bc1c2564ce45d.tar.bz2 linux-3a5b2ecdd1fa63a8f25bd769223bc1c2564ce45d.zip | |
[PATCH] ext4: switch fsblk to sector_t
Redefine ext3 in-kernel filesystem block type (ext3_fsblk_t) from unsigned
long to sector_t, to allow kernel to handle >32 bit ext3 blocks.
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/ext4_fs_i.h')
| -rw-r--r-- | include/linux/ext4_fs_i.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/ext4_fs_i.h b/include/linux/ext4_fs_i.h index 40ce04a52b04..b2ccd9876bd1 100644 --- a/include/linux/ext4_fs_i.h +++ b/include/linux/ext4_fs_i.h @@ -25,9 +25,13 @@ typedef int ext4_grpblk_t; /* data type for filesystem-wide blocks number */ -typedef unsigned long ext4_fsblk_t; +typedef sector_t ext4_fsblk_t; +#if BITS_PER_LONG == 64 #define E3FSBLK "%lu" +#else +#define E3FSBLK "%llu" +#endif struct ext4_reserve_window { ext4_fsblk_t _rsv_start; /* First byte reserved */ |