mirror/glibc - mirror of git://sourceware.org/git/glibc.git

	Commit message (Collapse)	Author	Age	Files	Lines
*	linux: Assume clock_getres CLOCK_{PROCESS,THREAD}_CPUTIME_ID	Adhemerval Zanella	2019-03-22	1	-30/+0
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	The Linux 3.2 clock_getres kernel code (kernel/posix-cpu-timers.c) issued for clock_getres CLOCK_PROCESS_CPUTIME_ID (process_cpu_clock_getres) and CLOCK_THREAD_CPUTIME_ID (thread_cpu_clock_getres) call posix_cpu_clock_getres. And it fails on check_clock only if an invalid clock is used (not the case) or if we pass an invalid the pid/tid in 29 msb of clock_id (not the case either). This patch assumes that clock_getres syscall always support CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID, so there is no need to fallback to hp-timing support for _SC_MONOTONIC_CLOCK neither to issue the syscall to certify the clock_id is supported bt the kernel. This allows simplify the sysconf support to always use the syscall. it also removes ia64 itc drift check and assume kernel handles it correctly. Checked on aarch64-linux-gnu, x86_64-linux-gnu, and i686-linux-gnu. * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c: Remove file. * sysdeps/unix/sysv/linux/ia64/sysconf.c: Likewise. * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock): Remove function. (__sysconf): Assume kernel support for _SC_MONOTONIC_CLOCK, _SC_CPUTIME, and _SC_THREAD_CPUTIME.
*	Update copyright dates with scripts/update-copyrights.	Joseph Myers	2019-01-01	1	-1/+1
\| \| \| \| \| \| \|	* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
*	Update copyright dates with scripts/update-copyrights.	Joseph Myers	2018-01-01	1	-1/+1
\| \| \| \| \| \| \|	* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
*	Update copyright dates with scripts/update-copyrights.	Joseph Myers	2017-01-01	1	-1/+1
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*	Update copyright dates with scripts/update-copyrights.	Joseph Myers	2016-01-04	1	-1/+1
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*	Update copyright dates with scripts/update-copyrights.	Joseph Myers	2015-01-02	1	-1/+1
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*	ia64: relocate out of ports/ subdir	Mike Frysinger	2014-02-16	1	-0/+30
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*	Remove IA-64 support	Ulrich Drepper	2012-01-07	1	-31/+0
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*	Fix sysconf compilation for !HP_TIMING_AVAIL archs	Andreas Schwab	2011-05-23	1	-1/+1
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*	sysconf on Linux/ia64 reported outdate versions for some options	Ulrich Drepper	2011-05-15	1	-17/+3
\| \| \| \|	The code is also cleaned up to avoid inefficiencies.
*	* sysdeps/unix/sysv/linux/ia64/sysconf.c (linux_sysconf): Fix a typo.	Roland McGrath	2004-10-04	1	-1/+1
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*	Update.	Ulrich Drepper	2004-10-04	1	-0/+45
	* sysdeps/unix/sysv/linux/ia64/sysconf.c: New file. * sysdeps/unix/sysv/linux/ia64/Dist: Add has_cpuclock.c. * sysdeps/unix/sysv/linux/ia64/clock_getcpuclockid.c: Move actual testing code to... * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c: ...here. New file. * sysdeps/unix/sysv/linux/i386/sysconf.c: Add dynamic check for _SC_CPUTIME and _SC_THREAD_CPUTIME.