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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-02-08 16:53:40 +0000 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-03-22 16:52:29 -0300 |
| commit | 6e8ba7fd574f530afb9681f21604475d5756d773 (patch) | |
| tree | 6cf03b2d688118ae69cfb67d634f914fbc945990 /rt | |
| parent | 77b6f5534778b5403c87fa5415625aeb4c3cbf44 (diff) | |
| download | glibc-6e8ba7fd574f530afb9681f21604475d5756d773.tar.gz glibc-6e8ba7fd574f530afb9681f21604475d5756d773.tar.xz glibc-6e8ba7fd574f530afb9681f21604475d5756d773.zip | |
Remove __get_clockfreq
With clock_getres, clock_gettime, and clock_settime refactor to remove the generic CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID support through hp-timing, there is no usage of internal __get_clockfreq. This patch removes both generic and Linux implementation.. Checked with a build against aarch64-linux-gnu, i686-linux-gnu, ia64-linux-gnu, sparc64-linux-gnu, powerpc-linux-gnu-power4. * include/libc-internal.h (__get_clockfreq): Remove prototype. * rt/Makefile (clock-routines): Remove get_clockfreq. * rt/get_clockfreq.c: Remove file. * sysdeps/unix/sysv/linux/i386/get_clockfreq.c: Likewise. * sysdeps/unix/sysv/linux/ia64/get_clockfreq.c: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Likewise. * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Move code to ... * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: ... here.
Diffstat (limited to 'rt')
| -rw-r--r-- | rt/Makefile | 2 | ||||
| -rw-r--r-- | rt/get_clockfreq.c | 27 |
2 files changed, 1 insertions, 28 deletions
diff --git a/rt/Makefile b/rt/Makefile index 0789bb8db7..9ea8394565 100644 --- a/rt/Makefile +++ b/rt/Makefile @@ -28,7 +28,7 @@ aio-routines := aio_cancel aio_error aio_fsync aio_misc aio_read \ aio_read64 aio_return aio_suspend aio_write \ aio_write64 lio_listio lio_listio64 aio_sigqueue \ aio_notify -clock-routines := get_clockfreq clock_getcpuclockid \ +clock-routines := clock_getcpuclockid \ clock_getres clock_gettime clock_settime \ clock_nanosleep timer-routines := timer_create timer_delete timer_getoverr \ diff --git a/rt/get_clockfreq.c b/rt/get_clockfreq.c deleted file mode 100644 index e62a7a5118..0000000000 --- a/rt/get_clockfreq.c +++ /dev/null @@ -1,27 +0,0 @@ -/* Get frequency of the system processor. - Copyright (C) 2000-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <libc-internal.h> - -hp_timing_t -__get_clockfreq (void) -{ - /* There is no generic way to find this out since we have in general - no counter register either. */ - return 0; -} |