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a64e3aadbf
glibc/sysdeps
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Joseph Myers a64e3aadbf Remove __ASSUME_EVENTFD2, move eventfd to syscalls.list. 
Given current Linux kernel version requirements, we can assume the
presence of the eventfd2 syscall.  This means that __ASSUME_EVENTFD2
can be removed, and a syscalls.list entry suffices for eventfd instead
of needing a .c file.  This patch implements those changes.

Tested for x86_64 and x86 (not that that means much, given the lack of
testsuite coverage for eventfd).

	* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EVENTFD2):
	Remove macro.
	* sysdeps/unix/sysv/linux/eventfd.c: Remove file.
	* sysdeps/unix/sysv/linux/syscalls.list (eventfd): New syscall
	entry.
2016-03-17 19:07:39 +00:00
..
aarch64 Add _STRING_INLINE_unaligned and string_private.h 2016-02-18 14:55:29 -02:00
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 Add placeholder libnsl.abilist and libutil.abilist files 2016-03-07 00:49:36 +01:00
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 Fix building glibc master with NDEBUG and --with-cpu. 2016-03-15 23:23:24 -04:00
ia64 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
ieee754 Fix ldbl-128ibm nearbyintl in non-default rounding modes (bug 19790). 2016-03-09 00:30:59 +00:00
init_array Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
m68k Add _STRING_INLINE_unaligned and string_private.h 2016-02-18 14:55:29 -02:00
mach Fix hurd build 2016-03-16 13:57:57 +01:00
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 NaCl: Fix unused variable errors in lowlevellock-futex.h macros. 2016-01-20 13:57:14 -08:00
nios2 Maintainence patch for nios2: update ULPS file and localplt.data changes. 2016-01-21 22:58:03 -08:00
nptl New pthread_barrier algorithm to fulfill barrier destruction requirements. 2016-01-15 21:20:34 +01:00
posix Fix flag test in waitid compatibility layer 2016-03-13 21:44:09 +01:00
powerpc powerpc: Rearrange cfi_offset calls 2016-03-11 11:31:58 -03:00
pthread Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s390 Add _STRING_INLINE_unaligned and string_private.h 2016-02-18 14:55:29 -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 Remove __ASSUME_EVENTFD2, move eventfd to syscalls.list. 2016-03-17 19:07:39 +00:00
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 Add _arch_/_cpu_ to index_*/bit_* in x86 cpu-features.h 2016-03-10 05:27:07 -08:00
x86_64 Use JUMPTARGET in x86-64 mathvec 2016-03-16 14:24:19 -07:00