[lvm-devel] master - cleanup: rename internal define
Zdenek Kabelac
zkabelac at sourceware.org
Thu Jun 8 10:03:29 UTC 2017
Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=719d0996930dfad8608c49af2f81008b6ca77cb8
Commit: 719d0996930dfad8608c49af2f81008b6ca77cb8
Parent: 39703cb48514415633bc027e49e99e1ee7c4bbb4
Author: Zdenek Kabelac <zkabelac at redhat.com>
AuthorDate: Fri Jun 2 11:18:04 2017 +0200
Committer: Zdenek Kabelac <zkabelac at redhat.com>
CommitterDate: Thu Jun 8 11:07:18 2017 +0200
cleanup: rename internal define
More descriptive name of #define.
---
lib/config/defaults.h | 2 +-
lib/metadata/thin_manip.c | 2 +-
liblvm/lvm_lv.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/config/defaults.h b/lib/config/defaults.h
index 65b81f1..05747fa 100644
--- a/lib/config/defaults.h
+++ b/lib/config/defaults.h
@@ -106,7 +106,7 @@
#define DEFAULT_THIN_POOL_METADATA_REQUIRE_SEPARATE_PVS 0
#define DEFAULT_THIN_POOL_MAX_METADATA_SIZE (16 * 1024 * 1024) /* KB */
#define DEFAULT_THIN_POOL_MIN_METADATA_SIZE 2048 /* KB */
-#define DEFAULT_THIN_POOL_OPTIMAL_SIZE (128 * 1024 * 1024) /* KB */
+#define DEFAULT_THIN_POOL_OPTIMAL_METADATA_SIZE (128 * 1024 * 1024) /* KB */
#define DEFAULT_THIN_POOL_CHUNK_SIZE_POLICY "generic"
#define DEFAULT_THIN_POOL_CHUNK_SIZE 64 /* KB */
#define DEFAULT_THIN_POOL_CHUNK_SIZE_PERFORMANCE 512 /* KB */
diff --git a/lib/metadata/thin_manip.c b/lib/metadata/thin_manip.c
index f9cd3d0..c2629ac 100644
--- a/lib/metadata/thin_manip.c
+++ b/lib/metadata/thin_manip.c
@@ -666,7 +666,7 @@ int update_thin_pool_params(struct cmd_context *cmd,
/* Check if we should eventually use bigger chunk size */
while ((pool_metadata_size >
- (DEFAULT_THIN_POOL_OPTIMAL_SIZE / SECTOR_SIZE)) &&
+ (DEFAULT_THIN_POOL_OPTIMAL_METADATA_SIZE / SECTOR_SIZE)) &&
(*chunk_size < DM_THIN_MAX_DATA_BLOCK_SIZE)) {
*chunk_size <<= 1;
pool_metadata_size >>= 1;
diff --git a/liblvm/lvm_lv.c b/liblvm/lvm_lv.c
index d5ca821..46fc3d9 100644
--- a/liblvm/lvm_lv.c
+++ b/liblvm/lvm_lv.c
@@ -507,7 +507,7 @@ static int _lv_set_pool_params(struct lvcreate_params *lp,
pool_metadata_size = extents * vg->extent_size /
(lp->chunk_size * (SECTOR_SIZE / 64));
while ((pool_metadata_size >
- (2 * DEFAULT_THIN_POOL_OPTIMAL_SIZE / SECTOR_SIZE)) &&
+ (2 * DEFAULT_THIN_POOL_OPTIMAL_METADATA_SIZE / SECTOR_SIZE)) &&
lp->chunk_size < DM_THIN_MAX_DATA_BLOCK_SIZE) {
lp->chunk_size <<= 1;
pool_metadata_size >>= 1;
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