diff options
| author | Jonathan E Brassow <jbrassow@redhat.com> | 2007-05-09 02:32:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-09 12:30:47 -0700 |
| commit | a8e6afa2363de7ee0dea1a3297f6236f421c2dd4 (patch) | |
| tree | f0559bd5e25dbafaee331815c75774fa0834252b /drivers/md/dm-io.c | |
| parent | 315dcc226f066c1d3cef79283dcde807fe0e32d1 (diff) | |
dm raid1: add handle_errors feature flag
This patch adds the ability to specify desired features in the mirror
constructor/mapping table.
The first feature of interest is "handle_errors". Currently, mirroring will
ignore any I/O errors from the devices. Subsequent patches will check for
this flag and handle the errors. If flag/feature is not present, mirror will
do nothing - maintaining backwards compatibility.
Signed-off-by: Jonathan E Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/md/dm-io.c')
0 files changed, 0 insertions, 0 deletions