[09/31] qcow2: Remove BDS parameter from qcow2_cache_clean_unused()

Message ID 565e039128a3b791d66b9c469b87e4d492245065.1507813391.git.berto@igalia.com
State New
Headers show
Series
  • Allow configuring the qcow2 L2 cache entry size
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Commit Message

Alberto Garcia Oct. 12, 2017, 1:05 p.m.
This function was only using the BlockDriverState parameter to pass it
to qcow2_cache_table_release(). This is no longer necessary so this
parameter can be removed.

Signed-off-by: Alberto Garcia <berto@igalia.com>
---
 block/qcow2-cache.c | 2 +-
 block/qcow2.c       | 4 ++--
 block/qcow2.h       | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

Patch

diff --git a/block/qcow2-cache.c b/block/qcow2-cache.c
index a50a56bd8b..cc7995c4bf 100644
--- a/block/qcow2-cache.c
+++ b/block/qcow2-cache.c
@@ -81,7 +81,7 @@  static inline bool can_clean_entry(Qcow2Cache *c, int i)
         t->lru_counter <= c->cache_clean_lru_counter;
 }
 
-void qcow2_cache_clean_unused(BlockDriverState *bs, Qcow2Cache *c)
+void qcow2_cache_clean_unused(Qcow2Cache *c)
 {
     int i = 0;
     while (i < c->size) {
diff --git a/block/qcow2.c b/block/qcow2.c
index ba8139f82c..9f55e0a9ff 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -693,8 +693,8 @@  static void cache_clean_timer_cb(void *opaque)
 {
     BlockDriverState *bs = opaque;
     BDRVQcow2State *s = bs->opaque;
-    qcow2_cache_clean_unused(bs, s->l2_table_cache);
-    qcow2_cache_clean_unused(bs, s->refcount_block_cache);
+    qcow2_cache_clean_unused(s->l2_table_cache);
+    qcow2_cache_clean_unused(s->refcount_block_cache);
     timer_mod(s->cache_clean_timer, qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) +
               (int64_t) s->cache_clean_interval * 1000);
 }
diff --git a/block/qcow2.h b/block/qcow2.h
index ddf60fa290..9e6b5102f0 100644
--- a/block/qcow2.h
+++ b/block/qcow2.h
@@ -655,7 +655,7 @@  int qcow2_cache_set_dependency(BlockDriverState *bs, Qcow2Cache *c,
     Qcow2Cache *dependency);
 void qcow2_cache_depends_on_flush(Qcow2Cache *c);
 
-void qcow2_cache_clean_unused(BlockDriverState *bs, Qcow2Cache *c);
+void qcow2_cache_clean_unused(Qcow2Cache *c);
 int qcow2_cache_empty(BlockDriverState *bs, Qcow2Cache *c);
 
 int qcow2_cache_get(BlockDriverState *bs, Qcow2Cache *c, uint64_t offset,