Xiao Yang 22b17d9e4f common/rc: factor out _ext4_disable_extent_zeroout() helper ...

1) This pattern is repeated in several seek_data/hole tests
   (e.g. generic/285, generic/436, generic/445 generic/448)
   and generic/009.  A common _ext4_disable_extent_zeroout()
   helper could be added and applied by generic/009 and
   _require_seek_data_hole().

2) On some old kernels(e.g. v3.1-v3.6), when vfs recognizes
   SEEK_DATA/HOLE flag && ext4 has no extent zeroout tunable
   in sysfs, these cases may trigger "sysfs entry not found"
   issue.  We can add check if extent_max_zeroout_kb exists
   on ext4 filesystem.
   The extent_max_zeroout_kb is introduced by:
   '67a5da564f97 ("ext4: make the zero-out chunk size tunable")'

3) Declare several vars as local in _require_seek_data_hole().

Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>

2017-07-28 18:53:51 +08:00

..

attr

tests: remove generic/099

2017-07-24 12:22:18 +08:00

btrfs

check: prepare test report generator infrastructure

2017-03-07 19:53:12 +08:00

config

common: remove IRIX-specific code

2017-07-28 18:52:12 +08:00

defrag

common: add leading underscore to get_block_size

2017-01-15 13:56:45 +08:00

dmapi

xfstests: introduce a common directory

2013-03-26 21:44:05 -05:00

dmdelay

common: support dm-delay to introduce I/O delays

2016-07-01 23:12:49 +08:00

dmerror

generic: add a writeback error handling test

2017-06-20 20:30:05 +08:00

dmflakey

common: make sure dm device is all settled before removing it

2016-04-05 11:44:33 +10:00

dmhugedisk

xfs: map multiple bmbt records to a single rmapbt record

2016-06-15 15:44:49 +08:00

dmthin

common/dmthin: Fix grep command for finding exact value

2017-03-16 18:35:23 +08:00

dump

common: remove IRIX-specific code

2017-07-28 18:52:12 +08:00

encrypt

fstests: Add support for UBIFS

2017-06-08 10:53:27 +08:00

filestreams

common: remove IRIX-specific code

2017-07-28 18:52:12 +08:00

filter

common/filter: add _filter_filefrag

2017-05-19 15:06:30 +08:00

filter.btrfs

btrfs/048: extend _filter_btrfs_prop_error to handle additional errors

2016-07-01 11:17:08 +08:00

fuzzy

ext4: don't online scrub ever

2017-07-03 20:25:01 +08:00

inject

xfs: inject errors at various parts of the deferred op completion

2016-07-07 12:24:13 +08:00

log

common: remove IRIX-specific code

2017-07-28 18:52:12 +08:00

Makefile

xfstests: make install support common/ and tests/ dirs

2013-04-12 13:17:46 -05:00

nfs

nfs: test nfs4_getfacl near page size ACL from server

2017-05-26 19:11:34 +08:00

populate

common/populate: remember multi-device configurations

2017-07-03 20:25:01 +08:00

punch

common: add leading underscore to get_block_size

2017-01-15 13:56:45 +08:00

quota

common/quota: remove redundant SELinux detection code

2017-03-13 12:14:34 +08:00

rc

common/rc: factor out _ext4_disable_extent_zeroout() helper

2017-07-28 18:53:51 +08:00

reflink

common: use _require_xfs_io_command() directly to check fiemap

2017-05-17 17:38:26 +08:00

renameat2

common: add infrastructure for renameat2 syscall tests

2014-04-14 10:34:51 +10:00

repair

xfs: filter stripe width details from repair

2016-06-15 15:32:18 +08:00

report

report: Add xunit format report generator

2017-03-07 19:53:31 +08:00

scsi_debug

block: test fallocate for block devices

2016-05-09 10:49:50 +10:00

xfs

generic/446: add __xfs_get_blocks() into _filter_xfs_dmesg

2017-07-04 11:47:29 +08:00