diff --git a/drivers/block/zram/zcomp.c b/drivers/block/zram/zcomp.c index b51a816d766bb31cf8f8615535fe2435eda49f1e..400f8267337e9c244202a0b756534e30e26ec70f 100644 --- a/drivers/block/zram/zcomp.c +++ b/drivers/block/zram/zcomp.c @@ -95,12 +95,12 @@ bool zcomp_available_algorithm(const char *comp) return find_backend(comp) != NULL; } -struct zcomp_strm *zcomp_strm_find(struct zcomp *comp) +struct zcomp_strm *zcomp_stream_get(struct zcomp *comp) { return *get_cpu_ptr(comp->stream); } -void zcomp_strm_release(struct zcomp *comp, struct zcomp_strm *zstrm) +void zcomp_stream_put(struct zcomp *comp) { put_cpu_ptr(comp->stream); } diff --git a/drivers/block/zram/zcomp.h b/drivers/block/zram/zcomp.h index ffd88cb747feefb7fb04a467e4cd2456e49249b6..944b8e60dd82ba75fbb0fb31c179323986559a2c 100644 --- a/drivers/block/zram/zcomp.h +++ b/drivers/block/zram/zcomp.h @@ -48,8 +48,8 @@ bool zcomp_available_algorithm(const char *comp); struct zcomp *zcomp_create(const char *comp); void zcomp_destroy(struct zcomp *comp); -struct zcomp_strm *zcomp_strm_find(struct zcomp *comp); -void zcomp_strm_release(struct zcomp *comp, struct zcomp_strm *zstrm); +struct zcomp_strm *zcomp_stream_get(struct zcomp *comp); +void zcomp_stream_put(struct zcomp *comp); int zcomp_compress(struct zcomp *comp, struct zcomp_strm *zstrm, const unsigned char *src, size_t *dst_len); diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 8fcad8b761f14b5686644317d3da018d9bc326e0..9361a5db7de89792d973e4c458adbad14ebe9aeb 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -695,7 +695,7 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, goto out; } - zstrm = zcomp_strm_find(zram->comp); + zstrm = zcomp_stream_get(zram->comp); ret = zcomp_compress(zram->comp, zstrm, uncmem, &clen); if (!is_partial_io(bvec)) { kunmap_atomic(user_mem); @@ -734,7 +734,7 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, __GFP_NOWARN | __GFP_HIGHMEM); if (!handle) { - zcomp_strm_release(zram->comp, zstrm); + zcomp_stream_put(zram->comp); zstrm = NULL; atomic64_inc(&zram->stats.writestall); @@ -769,7 +769,7 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, memcpy(cmem, src, clen); } - zcomp_strm_release(zram->comp, zstrm); + zcomp_stream_put(zram->comp); zstrm = NULL; zs_unmap_object(meta->mem_pool, handle); @@ -789,7 +789,7 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, atomic64_inc(&zram->stats.pages_stored); out: if (zstrm) - zcomp_strm_release(zram->comp, zstrm); + zcomp_stream_put(zram->comp); if (is_partial_io(bvec)) kfree(uncmem); return ret;