From: Florian Weimer <fweimer@redhat.com>
To: libc-alpha@sourceware.org
Subject: [PATCH 0/6] More libpthread removal preparations
Date: Wed, 17 Feb 2021 18:21:20 +0100 [thread overview]
Message-ID: <cover.1613582255.git.fweimer@redhat.com> (raw)
These commits clean up some things and move low-level libpthread
infrastructure into libc.
The final patch consolidates the elision infrastructure, except the
actual elision implementation routines. It looks like a reasonable
cleanup to me.
Thanks,
Florian
Florian Weimer (6):
nptl: Split libpthread-routines into one routine per line
nptl: Reformat Versions
nptl: Move futex-internal.c into main nptl directory
nptl: Move lowlevellock into libc
nptl: Move futex-internal into libc
nptl: Move elision implementations into libc
elf/libc_early_init.c | 6 +
nptl/Makefile | 247 +++++----
nptl/Versions | 474 +++++++++++-------
.../elision-conf.c | 9 +-
.../elision-lock.c | 9 +-
.../elision-timed.c | 9 +-
.../elision-trylock.c | 9 +-
nptl/elision-unlock.c | 17 +
{sysdeps/nptl => nptl}/futex-internal.c | 4 +-
nptl/libc-lowlevellock.c | 20 -
nptl/lowlevellock.c | 9 +-
nptl/pthread_mutex_lock.c | 13 -
nptl/pthread_mutex_timedlock.c | 13 -
nptl/pthread_mutex_trylock.c | 8 -
nptl/pthread_mutex_unlock.c | 4 -
sysdeps/nptl/Makefile | 3 +-
sysdeps/nptl/futex-internal.h | 4 +-
sysdeps/nptl/lowlevellock.h | 108 +++-
.../elision-conf.h} | 17 +-
sysdeps/riscv/nptl/libc-lowlevellock.c | 8 -
sysdeps/unix/sysv/linux/powerpc/Makefile | 2 -
.../unix/sysv/linux/powerpc/elision-conf.c | 26 +-
.../unix/sysv/linux/powerpc/elision-conf.h | 8 +-
.../unix/sysv/linux/powerpc/elision-lock.c | 7 +-
.../unix/sysv/linux/powerpc/elision-trylock.c | 1 +
.../unix/sysv/linux/powerpc/elision-unlock.c | 1 +
.../unix/sysv/linux/powerpc/force-elision.h | 62 ---
.../unix/sysv/linux/powerpc/lowlevellock.h | 49 --
.../linux/powerpc/pthread_mutex_cond_lock.c | 22 -
.../linux/powerpc/pthread_mutex_timedlock.c | 22 -
sysdeps/unix/sysv/linux/s390/Makefile | 3 -
sysdeps/unix/sysv/linux/s390/elision-conf.c | 27 +-
sysdeps/unix/sysv/linux/s390/elision-conf.h | 8 +-
sysdeps/unix/sysv/linux/s390/elision-lock.c | 7 +-
.../unix/sysv/linux/s390/elision-trylock.c | 1 +
sysdeps/unix/sysv/linux/s390/elision-unlock.c | 1 +
sysdeps/unix/sysv/linux/s390/force-elision.h | 62 ---
sysdeps/unix/sysv/linux/s390/lowlevellock.h | 49 --
.../sysv/linux/s390/pthread_mutex_cond_lock.c | 22 -
.../sysv/linux/s390/pthread_mutex_timedlock.c | 22 -
sysdeps/unix/sysv/linux/x86/Makefile | 2 -
sysdeps/unix/sysv/linux/x86/elision-conf.c | 25 +-
sysdeps/unix/sysv/linux/x86/elision-conf.h | 8 +-
sysdeps/unix/sysv/linux/x86/elision-lock.c | 7 +-
sysdeps/unix/sysv/linux/x86/elision-trylock.c | 1 +
sysdeps/unix/sysv/linux/x86/elision-unlock.c | 1 +
sysdeps/unix/sysv/linux/x86/force-elision.h | 62 ---
sysdeps/unix/sysv/linux/x86/lowlevellock.h | 24 -
.../sysv/linux/x86/pthread_mutex_cond_lock.c | 22 -
.../sysv/linux/x86/pthread_mutex_timedlock.c | 22 -
.../sysv/linux/x86/pthread_mutex_trylock.c | 22 -
51 files changed, 630 insertions(+), 959 deletions(-)
rename sysdeps/unix/sysv/linux/s390/pthread_mutex_lock.c => nptl/elision-conf.c (79%)
rename sysdeps/unix/sysv/linux/powerpc/pthread_mutex_lock.c => nptl/elision-lock.c (79%)
rename sysdeps/unix/sysv/linux/s390/pthread_mutex_trylock.c => nptl/elision-timed.c (78%)
rename sysdeps/unix/sysv/linux/x86/pthread_mutex_lock.c => nptl/elision-trylock.c (79%)
create mode 100644 nptl/elision-unlock.c
rename {sysdeps/nptl => nptl}/futex-internal.c (97%)
delete mode 100644 nptl/libc-lowlevellock.c
rename sysdeps/{unix/sysv/linux/powerpc/pthread_mutex_trylock.c => pthread/elision-conf.h} (64%)
delete mode 100644 sysdeps/riscv/nptl/libc-lowlevellock.c
delete mode 100644 sysdeps/unix/sysv/linux/powerpc/force-elision.h
delete mode 100644 sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
delete mode 100644 sysdeps/unix/sysv/linux/powerpc/pthread_mutex_cond_lock.c
delete mode 100644 sysdeps/unix/sysv/linux/powerpc/pthread_mutex_timedlock.c
delete mode 100644 sysdeps/unix/sysv/linux/s390/force-elision.h
delete mode 100644 sysdeps/unix/sysv/linux/s390/lowlevellock.h
delete mode 100644 sysdeps/unix/sysv/linux/s390/pthread_mutex_cond_lock.c
delete mode 100644 sysdeps/unix/sysv/linux/s390/pthread_mutex_timedlock.c
delete mode 100644 sysdeps/unix/sysv/linux/x86/force-elision.h
delete mode 100644 sysdeps/unix/sysv/linux/x86/pthread_mutex_cond_lock.c
delete mode 100644 sysdeps/unix/sysv/linux/x86/pthread_mutex_timedlock.c
delete mode 100644 sysdeps/unix/sysv/linux/x86/pthread_mutex_trylock.c
--
2.29.2
next reply other threads:[~2021-02-17 17:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-17 17:21 Florian Weimer [this message]
2021-02-17 17:21 ` [PATCH 1/6] nptl: Split libpthread-routines into one routine per line Florian Weimer
2021-02-22 14:23 ` Adhemerval Zanella
2021-02-17 17:21 ` [PATCH 2/6] nptl: Reformat Versions Florian Weimer
2021-02-22 16:31 ` Adhemerval Zanella
2021-02-17 17:21 ` [PATCH 3/6] nptl: Move futex-internal.c into main nptl directory Florian Weimer
2021-02-22 16:34 ` Adhemerval Zanella
2021-02-17 17:21 ` [PATCH 4/6] nptl: Move lowlevellock into libc Florian Weimer
2021-02-22 16:38 ` Adhemerval Zanella
2021-02-22 16:46 ` Florian Weimer
2021-02-17 17:21 ` [PATCH 5/6] nptl: Move futex-internal " Florian Weimer
2021-02-22 16:39 ` Adhemerval Zanella
2021-02-17 17:22 ` [PATCH 6/6] nptl: Move elision implementations " Florian Weimer
2021-02-22 16:53 ` Adhemerval Zanella
2021-02-22 17:02 ` Florian Weimer
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