mirror of
git://sourceware.org/git/glibc.git
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5a82c74822
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
94 lines
2.6 KiB
C
94 lines
2.6 KiB
C
/* Copyright (C) 2006-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <pthread.h>
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#include <sched.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/syscall.h>
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/* This test is Linux specific. */
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#define CHECK_TPP_PRIORITY(normal, boosted) \
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do \
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{ \
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pid_t tid = syscall (__NR_gettid); \
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\
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struct sched_param cep_sp; \
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int cep_policy; \
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if (pthread_getschedparam (pthread_self (), &cep_policy, \
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&cep_sp) != 0) \
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{ \
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puts ("getschedparam failed"); \
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ret = 1; \
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} \
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else if (cep_sp.sched_priority != (normal)) \
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{ \
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printf ("unexpected priority %d != %d\n", \
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cep_sp.sched_priority, (normal)); \
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} \
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if (syscall (__NR_sched_getparam, tid, &cep_sp) == 0 \
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&& cep_sp.sched_priority != (boosted)) \
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{ \
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printf ("unexpected boosted priority %d != %d\n", \
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cep_sp.sched_priority, (boosted)); \
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ret = 1; \
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} \
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} \
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while (0)
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int fifo_min, fifo_max;
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void
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init_tpp_test (void)
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{
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fifo_min = sched_get_priority_min (SCHED_FIFO);
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if (fifo_min < 0)
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{
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printf ("couldn't get min priority for SCHED_FIFO: %m\n");
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exit (1);
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}
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fifo_max = sched_get_priority_max (SCHED_FIFO);
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if (fifo_max < 0)
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{
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printf ("couldn't get max priority for SCHED_FIFO: %m\n");
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exit (1);
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}
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if (fifo_min > 4 || fifo_max < 10)
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{
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printf ("%d..%d SCHED_FIFO priority interval not suitable for this test\n",
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fifo_min, fifo_max);
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exit (0);
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}
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struct sched_param sp;
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memset (&sp, 0, sizeof (sp));
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sp.sched_priority = 4;
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int e = pthread_setschedparam (pthread_self (), SCHED_FIFO, &sp);
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if (e != 0)
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{
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errno = e;
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printf ("cannot set scheduling params: %m\n");
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exit (0);
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}
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}
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