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| author | Theodore Ts'o <tytso@mit.edu> | 2013-08-16 21:22:41 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-08-16 21:22:41 -0400 |
| commit | 3be78c73179c9347bdc0a92b2898063bd2300ff7 (patch) | |
| tree | eb4147818a58e3dd80300fd09fc94ad344480231 /mm/slab.c | |
| parent | c349179b4808f7c8e1ff1b4dd967c047eefd24bc (diff) | |
| download | linux-stable-3be78c73179c9347bdc0a92b2898063bd2300ff7.tar.gz linux-stable-3be78c73179c9347bdc0a92b2898063bd2300ff7.tar.bz2 linux-stable-3be78c73179c9347bdc0a92b2898063bd2300ff7.zip | |
ext4: use unsigned int for es_status values
Don't use an unsigned long long for the es_status flags; this requires
that we pass 64-bit values around which is painful on 32-bit systems.
Instead pass the extent status flags around using the low 4 bits of an
unsigned int, and shift them into place when we are reading or writing
es_pblk.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Zheng Liu <wenqing.lz@taobao.com>
Diffstat (limited to 'mm/slab.c')
0 files changed, 0 insertions, 0 deletions