Carlos O'Donell be11d71394 x86*: Return syscall error for lll_futex_wake. ...

It is very very possible that the futex syscall returns an
error and that the caller of lll_futex_wake may want to
look at that error and propagate the failure.

This patch allows a caller to see the syscall error.

There are no users of the syscall error at present, but
future cleanups are now be able to check for the error.

--

nplt/

2013-06-10  Carlos O'Donell  <carlos@redhat.com>

	* sysdeps/unix/sysv/linux/i386/lowlevellock.h
	(lll_futex_wake): Return syscall error.
	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
	(lll_futex_wake): Return syscall error.

2013-06-10 12:05:11 -04:00

..

i486

Remove trailing whitespace in nptl.

2013-06-06 12:06:15 +00:00

i586

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

i686

Rejigger i386 dl-sysdep.h files.

2013-03-04 09:40:25 -08:00

i786

* sysdeps/unix/sysv/linux/i386/i786/Implies: New file.

2007-08-13 22:16:45 +00:00

clone.S

* Makefile (subdir-target-args): New variable.

2006-02-28 07:11:04 +00:00

createthread.c

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

dl-sysdep.h

Rejigger i386 dl-sysdep.h files.

2013-03-04 09:40:25 -08:00

fork.c

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

Implies

Use x86-64 bits/pthreadtypes.h/semaphore.h for i386/x86-64

2012-05-30 17:29:22 -07:00

lowlevellock.h

x86*: Return syscall error for lll_futex_wake.

2013-06-10 12:05:11 -04:00

not-cancel.h

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

pt-vfork.S

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

pthread_once.S

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

pthread_spin_init.c

Update.

2003-03-18 01:56:11 +00:00

pthread_spin_unlock.S

pthread_spin_unlock implementation for Linux/i386.

2003-03-18 01:52:02 +00:00

smp.h

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

sysdep-cancel.h

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

vfork.S

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00