From 33237fe83d553dff111915024c9670adc3f06048 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Netto Date: Thu, 23 Mar 2023 10:13:51 -0300 Subject: Remove --enable-tunables configure option And make always supported. The configure option was added on glibc 2.25 and some features require it (such as hwcap mask, huge pages support, and lock elisition tuning). It also simplifies the build permutations. Changes from v1: * Remove glibc.rtld.dynamic_sort changes, it is orthogonal and needs more discussion. * Cleanup more code. Reviewed-by: Siddhesh Poyarekar --- elf/dl-cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'elf/dl-cache.c') diff --git a/elf/dl-cache.c b/elf/dl-cache.c index 07c054b..6312868 100644 --- a/elf/dl-cache.c +++ b/elf/dl-cache.c @@ -205,7 +205,7 @@ search_cache (const char *string_table, uint32_t string_table_size, uint64_t platform = _dl_string_platform (GLRO (dl_platform)); if (platform != (uint64_t) -1) platform = 1ULL << platform; - uint64_t hwcap_mask = GET_HWCAP_MASK (); + uint64_t hwcap_mask = TUNABLE_GET (glibc, cpu, hwcap_mask, uint64_t, NULL); #define _DL_HWCAP_TLS_MASK (1LL << 63) uint64_t hwcap_exclude = ~((GLRO (dl_hwcap) & hwcap_mask) | _DL_HWCAP_PLATFORM | _DL_HWCAP_TLS_MASK); -- cgit v1.1