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| author | Eric Sandeen <sandeen@redhat.com> | 2008-07-11 19:27:31 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-07-11 19:27:31 -0400 |
| commit | e4079a11f5ed966b7d972cc69e8d337a0f095e32 (patch) | |
| tree | 1e70276654b4808cfcde549c7f2612947e5ab1c3 /mm/page-writeback.c | |
| parent | c07651b556323e0e763c452587fe29d2b034b314 (diff) | |
ext4: do not set extents feature from the kernel
We've talked for a while about getting rid of any feature-
setting from the kernel; this gets rid of the code which would
set the INCOMPAT_EXTENTS flag on the first file write when mounted
as ext4[dev].
With this patch, if the extents feature is not already set on disk,
then mounting as ext4 will fall back to noextents with a warning,
and if -o extents is explicitly requested, the mount will fail,
also with warning.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'mm/page-writeback.c')
0 files changed, 0 insertions, 0 deletions