From: Rob Clark <robclark@xxxxxxxxxxxxxxx>
drmMalloc() is already calloc()
Signed-off-by: Rob Clark <robclark@xxxxxxxxxxxxxxx>
---
Small micro-optimization that I noticed while doing some perf work..
I should probably look at promoting amdgpu's handle_table to core
libdrm and replacing a couple of libdrm_freedreno's xf86drmHash
tables over to that. There is still at least one hashtable (in
some libdrm_freedreno patches I'm working on finalizing) where
handle_table would not be appropriate (ie. key is a ptr).. but the
answer there might be importing a better hashtable implementation
into libdrm.
Related note, once I land a libdrm_freedreno patchset (hopefully
tomorrow or over the weekend), I'll have interest in making a
libdrm release so I can start landing mesa patches that will
depend on that.. so if anyone else wants me to wait a few days
so they can push something before the next libdrm release, please
let me know.
xf86drmHash.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/xf86drmHash.c b/xf86drmHash.c
index b2fa414e..39900e7e 100644
--- a/xf86drmHash.c
+++ b/xf86drmHash.c
@@ -109,12 +109,7 @@ void *drmHashCreate(void)
table = drmMalloc(sizeof(*table));
if (!table) return NULL;
table->magic = HASH_MAGIC;
- table->entries = 0;
- table->hits = 0;
- table->partials = 0;
- table->misses = 0;
- for (i = 0; i < HASH_SIZE; i++) table->buckets[i] = NULL;
return table;
}
--
2.17.1
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