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util/disk_cache: Add some blob cache traces

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Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19387>
This commit is contained in:
Rob Clark 2022-10-29 10:43:15 -07:00 • committed by Marge Bot
parent d831fd40c8
commit a6e4f8d03f
1 changed files with 13 additions and 0 deletions
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13
src/util/disk_cache.c
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@ -43,6 +43,7 @@
#include "util/rand_xor.h"
#include "util/u_atomic.h"
#include "util/mesa-sha1.h"
#include "util/perf/cpu_trace.h"
#include "util/ralloc.h"
#include "util/compiler.h"
@ -396,6 +397,8 @@ static void
blob_put_compressed(struct disk_cache *cache, const cache_key key,
const void *data, size_t size)
{
MESA_TRACE_FUNC();
size_t max_buf = util_compress_max_compressed_len(size);
struct blob_cache_entry *entry = malloc(max_buf + sizeof(*entry));
if (!entry)
@ -403,13 +406,17 @@ blob_put_compressed(struct disk_cache *cache, const cache_key key,
entry->uncompressed_size = size;
MESA_TRACE_BEGIN("deflate");
size_t compressed_size =
util_compress_deflate(data, size, entry->compressed_data, max_buf);
MESA_TRACE_END();
if (!compressed_size)
goto out;
unsigned entry_size = compressed_size + sizeof(*entry);
MESA_TRACE_BEGIN("blob_put");
cache->blob_put_cb(key, CACHE_KEY_SIZE, entry, entry_size);
MESA_TRACE_END();
out:
free(entry);
@ -419,6 +426,8 @@ static void *
blob_get_compressed(struct disk_cache *cache, const cache_key key,
size_t *size)
{
MESA_TRACE_FUNC();
/* This is what Android EGL defines as the maxValueSize in egl_cache_t
* class implementation.
*/
@ -427,8 +436,10 @@ blob_get_compressed(struct disk_cache *cache, const cache_key key,
if (!entry)
return NULL;
MESA_TRACE_BEGIN("blob_get");
signed long entry_size =
cache->blob_get_cb(key, CACHE_KEY_SIZE, entry, max_blob_size);
MESA_TRACE_END();
if (!entry_size) {
free(entry);
@ -442,8 +453,10 @@ blob_get_compressed(struct disk_cache *cache, const cache_key key,
}
unsigned compressed_size = entry_size - sizeof(*entry);
MESA_TRACE_BEGIN("inflate");
bool ret = util_compress_inflate(entry->compressed_data, compressed_size,
data, entry->uncompressed_size);
MESA_TRACE_END();
if (!ret) {
free(data);
free(entry);