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7c08d791ee
glibc/sysdeps
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H.J. Lu 7c08d791ee Check the HTT bit before counting logical threads 
Skip counting logical threads for Intel processors if the HTT bit is 0
which indicates there is only a single logical processor.

	* sysdeps/x86/cacheinfo.c (init_cacheinfo): Skip counting
	logical threads if the HTT bit is 0.
	* sysdeps/x86/cpu-features.h (bit_cpu_HTT): New.
	(index_cpu_HTT): Likewise.
	(reg_HTT): Likewise.
2016-05-19 09:09:00 -07:00
..
aarch64 This is an optimized memset for AArch64. Memset is split into 4 main cases: 2016-05-12 16:44:53 +01:00
alpha Update Alpha libm-test-ulps 2016-01-25 10:43:41 -08:00
arm Fix building glibc master with NDEBUG and --with-cpu. 2016-03-15 23:23:24 -04:00
generic Fix crash on getauxval call without HAVE_AUX_VECTOR 2016-04-10 23:58:43 +02:00
gnu Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
hppa hppa: fix dladdr [BZ #19415] 2016-01-08 02:19:26 -05:00
i386 Call init_cpu_features only if SHARED is defined 2016-05-13 08:29:33 -07:00
ia64 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
ieee754 Increase internal precision of ldbl-128ibm decimal printf [BZ #19853] 2016-03-31 12:14:33 -05:00
init_array Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
m68k m68k: use large PIC model for gcrt1.o 2016-04-30 18:51:43 +02:00
mach Fix gprof timing 2016-04-19 23:27:27 +02:00
microblaze Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
mips Fix MIPS64 memcpy regression. 2016-01-28 01:52:05 +00:00
nacl Fix build with HAVE_AUX_VECTOR 2016-04-11 10:27:25 +02:00
nios2 Maintainence patch for nios2: update ULPS file and localplt.data changes. 2016-01-21 22:58:03 -08:00
nptl Increase fork signal safety for single-threaded processes [BZ #19703] 2016-05-12 15:26:55 +02:00
posix getaddrinfo: Convert from extend_alloca to struct scratch_buffer 2016-05-12 14:07:56 +02:00
powerpc powerpc: Fix operand prefixes 2016-05-04 09:14:52 -03:00
pthread Revert "aio: fix newp->running data race" 2016-05-04 15:52:30 +02:00
s390 S390: Use fPIC to avoid R_390_GOT12 relocation in gcrt1.o. 2016-05-11 15:51:25 +02:00
sh Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
sparc Add _STRING_INLINE_unaligned and string_private.h 2016-02-18 14:55:29 -02:00
tile Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
unix Don't call internal _Unwind_Resume via PLT 2016-05-18 13:43:26 -07:00
wordsize-32 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
wordsize-64 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
x86 Check the HTT bit before counting logical threads 2016-05-19 09:09:00 -07:00
x86_64 Remove alignments on jump targets in memset 2016-05-19 08:49:55 -07:00