diff options
Diffstat (limited to 'drivers/block/zram/zcomp.h')
| -rw-r--r-- | drivers/block/zram/zcomp.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/block/zram/zcomp.h b/drivers/block/zram/zcomp.h index dc3500d842a3..2a3684446160 100644 --- a/drivers/block/zram/zcomp.h +++ b/drivers/block/zram/zcomp.h @@ -21,6 +21,8 @@ struct zcomp_strm { * working memory) */ void *private; + /* used in multi stream backend, protected by backend strm_lock */ + struct list_head list; }; /* static compression backend */ @@ -47,7 +49,7 @@ struct zcomp { void (*destroy)(struct zcomp *comp); }; -struct zcomp *zcomp_create(const char *comp); +struct zcomp *zcomp_create(const char *comp, int max_strm); void zcomp_destroy(struct zcomp *comp); struct zcomp_strm *zcomp_strm_find(struct zcomp *comp); |
