From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8DBC610E4BE for ; Thu, 23 Feb 2023 10:53:35 +0000 (UTC) From: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= To: igt-dev@lists.freedesktop.org Date: Thu, 23 Feb 2023 11:53:21 +0100 Message-Id: <20230223105321.49048-3-zbigniew.kempczynski@intel.com> In-Reply-To: <20230223105321.49048-1-zbigniew.kempczynski@intel.com> References: <20230223105321.49048-1-zbigniew.kempczynski@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t 3/3] lib/i915/gem_create: Use hash helper for gem bo pool List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: Remove local 64-bit hash and use common one defined in igt_map. Signed-off-by: Zbigniew Kempczyński --- lib/i915/gem_create.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/lib/i915/gem_create.c b/lib/i915/gem_create.c index 1f9b7fcc01..99c839d7db 100644 --- a/lib/i915/gem_create.c +++ b/lib/i915/gem_create.c @@ -252,15 +252,6 @@ void gem_pool_dump(void) pthread_mutex_unlock(&pool_mutex); } -#define GOLDEN_RATIO_PRIME_64 0x9e37fffffffc0001ULL -static inline uint32_t hash_pool(const void *val) -{ - uint64_t hash = *(uint64_t *) val; - - hash = hash * GOLDEN_RATIO_PRIME_64; - return hash >> 32; -} - static int equal_pool(const void *a, const void *b) { struct pool_list *p1 = (struct pool_list *) a; @@ -356,7 +347,7 @@ void gem_pool_init(void) { pthread_mutex_init(&pool_mutex, NULL); __destroy_pool(pool, &pool_mutex); - pool = igt_map_create(hash_pool, equal_pool); + pool = igt_map_create(igt_map_hash_64, equal_pool); } igt_constructor { -- 2.34.1