linux_dsm_epyc7002/include
Eric Sandeen 0e05842bc1 quota: add the option to not fail with EDQUOT in block
To simplify metadata tracking for delalloc writes, ext4
will simply claim metadata blocks at allocation time, without
first speculatively reserving the worst case and then freeing
what was not used.

To do this, we need a mechanism to track allocations in
the quota subsystem, but potentially allow that allocation
to actually go over quota.

This patch adds a DQUOT_SPACE_NOFAIL flag and function
variants for this purpose.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2010-05-16 10:00:00 -04:00
..
acpi
asm-generic
crypto
drm Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2010-05-07 14:02:01 -07:00
keys
linux quota: add the option to not fail with EDQUOT in block 2010-05-16 10:00:00 -04:00
math-emu
media V4L/DVB: saa7146: fix regression of the av7110/budget-av driver 2010-05-06 19:20:50 -03:00
mtd
net net: fix compile error due to double return type in SOCK_DEBUG 2010-05-02 13:42:39 -07:00
pcmcia pcmcia: pcmcia_dev_present bugfix 2010-04-21 08:09:17 +02:00
rdma
rxrpc
scsi
sound
trace Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block 2010-04-09 11:50:29 -07:00
video
xen
Kbuild