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glibc/sysdeps/unix/sysv/linux/alpha
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Andi Kleen 8491ed6d70 Add adaptive elision to rwlocks 
This patch relies on the C version of the rwlocks posted earlier.
With C rwlocks it is very straight forward to do adaptive elision
using TSX. It is based on the infrastructure added earlier
for mutexes, but uses its own elision macros. The macros
are fairly general purpose and could be used for other
elision purposes too.

This version is much cleaner than the earlier assembler based
version, and in particular implements adaptation which makes
it safer.

I changed the behavior slightly to not require any changes
in the test suite and fully conform to all expected
behaviors (generally at the cost of not eliding in
various situations). In particular this means the timedlock
variants are not elided.  Nested trylock aborts.
2014-06-13 13:15:28 -07:00
..
alpha Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
alphaev6/fpu Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
alphaev67/fpu Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
bits Add adaptive elision to rwlocks 2014-06-13 13:15:28 -07:00
fpu Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
sys Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
____longjmp_chk.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
a.out.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
adjtime.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
aio_cancel.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
arch-fork.h Alpha: Convert fork.c to arch-fork.h 2014-05-16 13:03:08 -07:00
brk.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
c++-types.data alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
clone.S alpha: Merge standard and nptl clone.S 2014-05-23 11:20:41 -07:00
configure Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
configure.ac Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
creat.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
dl-auxv.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
dl-brk.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
dl-fxstatat64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
dl-support.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
dl-sysdep.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
fdatasync.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
fraiseexcpt.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
fstatfs64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
fstatvfs64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
fstatvfs.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
fxstat.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
fxstatat.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
getclktck.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
getcontext.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
getdents64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
getdents.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
gethostname.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
getsysstats.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
glob.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
ieee_get_fp_control.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
ieee_set_fp_control.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
Implies Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
internal_statvfs64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
ioperm.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
ipc_priv.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
kernel_sigaction.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
kernel_stat.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
kernel_sysinfo.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
kernel_termios.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
kernel-features.h Reduce kernel-features.h duplication. 2014-05-14 00:45:19 +00:00
ld.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
libanl.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
libBrokenLocale.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
libc.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
libcrypt.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
libdl.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
libm.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
libnsl.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
libpthread.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
libresolv.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
librt.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
libthread_db.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
libutil.abilist alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
localplt.data alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
lowlevellock.h alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
lxstat.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
makecontext.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
Makefile alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
msgctl.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
nldbl-abi.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
oldglob.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
pipe.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
pt-vfork.S alpha: Do non-default symbols in pt-vfork.S 2014-05-25 09:04:54 -07:00
register-dump.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
rt_sigaction.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
sem_post.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
semctl.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
setcontext.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
setfpucw.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
shmctl.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
sigaction.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
sigcontextinfo.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
sigprocmask.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
sigsuspend.S alpha: Create __syscall_nocancel entry points 2014-05-17 11:25:19 -07:00
sizes.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
statfs64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
statvfs64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
statvfs.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
swapcontext.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
syscall.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
syscalls.list alpha: Consolidate NPTL/non versions of vfork 2014-05-23 11:20:44 -07:00
sysconf.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
sysdep-cancel.h alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
sysdep.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
timer_create.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
timer_delete.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
timer_getoverr.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
timer_gettime.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
timer_settime.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
ucontext-offsets.sym Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
Versions alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
vfork.S alpha: Do non-default symbols in pt-vfork.S 2014-05-25 09:04:54 -07:00
wordexp.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
xstat.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
xstatconv.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
xstatconv.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00