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author | Eric Wong <e@80x24.org> | 2019-10-06 23:30:26 +0000 |
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committer | Junio C Hamano <gitster@pobox.com> | 2019-10-07 10:20:09 +0900 |
commit | d0a48a0a1d0df49af2e5fd6a80b0d84776c285aa (patch) | |
tree | 6a84509ba1afa9e2ca1bfe2577e6e634774346e1 /packfile.c | |
parent | 12878c83516e3b82f31a20f1b5431b7ff607a8db (diff) | |
download | git-d0a48a0a1d0df49af2e5fd6a80b0d84776c285aa.tar.gz |
packfile: use hashmap_entry in delta_base_cache_entry
This hashmap_entry_init function is intended to take a
hashmap_entry struct pointer, not a hashmap struct pointer.
This was not noticed because hashmap_entry_init takes a "void *"
arg instead of "struct hashmap_entry *", and the hashmap struct
is larger and can be cast into a hashmap_entry struct without
data corruption.
This has the beneficial side effect of reducing the size of
a delta_base_cache_entry from 104 bytes to 72 bytes on 64-bit
systems.
Signed-off-by: Eric Wong <e@80x24.org>
Reviewed-by: Derrick Stolee <stolee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'packfile.c')
-rw-r--r-- | packfile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/packfile.c b/packfile.c index fc43a6c52c..37fe0b73a6 100644 --- a/packfile.c +++ b/packfile.c @@ -1361,7 +1361,7 @@ struct delta_base_cache_key { }; struct delta_base_cache_entry { - struct hashmap hash; + struct hashmap_entry ent; struct delta_base_cache_key key; struct list_head lru; void *data; |