dm vdo dedupe: switch to using int-map instead of pointer-map

Browse source

Use get_unaligned_le64() on the hash lock's record name to serve as
the key to use with the int hash-map.

Switching to using int hash-map removes the only consumer of pointer
hash-map, as such it is removed.

Reviewed-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Bruce Johnston <bjohnsto@redhat.com>
Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>

...

This commit is contained in:

Bruce Johnston 2023-11-20 17:29:54 -05:00 • committed by Mike Snitzer

parent a4bba246ec

commit db6b0a7ffe

4 changed files with 23 additions and 804 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

48

drivers/md/dm-vdo/dedupe.c

View file

2

drivers/md/dm-vdo/dedupe.h

View file

696

drivers/md/dm-vdo/pointer-map.c

View file

81

drivers/md/dm-vdo/pointer-map.h

View file