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| author |   Jens Axboe <jens.axboe@oracle.com> | 2009-06-12 14:45:52 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-09-11 09:20:26 +0200 |
| commit | d993831fa7ffeb89e994f046f93eeb09ec91df08 (patch) | |
| tree | da4f94bbf022c83988bda71adf1f1b3a88cb4592 /include | |
| parent | writeback: add some debug inode list counters to bdi stats (diff) | |
| download | linux-dev-d993831fa7ffeb89e994f046f93eeb09ec91df08.tar.xz linux-dev-d993831fa7ffeb89e994f046f93eeb09ec91df08.zip | |
writeback: add name to backing_dev_info
This enables us to track who does what and print info. Its main use
is catching dirty inodes on the default_backing_dev_info, so we can
fix that up.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/backing-dev.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index d045f5f615c7..2f218b7cb063 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -66,6 +66,8 @@ struct backing_dev_info { void (*unplug_io_fn)(struct backing_dev_info *, struct page *); void *unplug_io_data; + char *name; + struct percpu_counter bdi_stat[NR_BDI_STAT_ITEMS]; struct prop_local_percpu completions; |