.topmsg


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

COMMITED

From: Agustina Arzille <avarzille@riseup.net>
Subject: [PATCH] Introduce gsync-based locks to glibc.

* hurd/Makefile: Add hurdlock.
* hurd/Versions: Added new entry to export the above interface. Remove
__libc_getspecific.
* hurd/hurdlock.c: New file.
* hurd/hurdlock.h: New file.
* hurd/hurdpid.c: Include <lowlevellock.h>
  (_S_msg_proc_newids): Use lll_wait to synchronize.
* hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
* hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
* hurd/sysvshm.c: Include <hurdlock.h>, use integer for synchronization.
* mach/Makefile: Remove unneeded file
* mach/lock-intern.h: Use lll to implement spinlocks.
* mach/lowlevellock.h: New file
* mach/mutex-init.c: Rewrite mutex initialization.
* sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>
(__libc_getspecific): Remove function.
* sysdeps/mach/Makefile: Add libmachuser as dependencies for some libs.
* sysdeps/mach/bits/libc-lock.h: Reimplemented libc internal locks
  with lll, cleanup routines now use gcc's cleanup attribute.
  use pthread_key* for libc_key*
* manual/errno.texi: New errno values.
* sysdeps/mach/hurd/bits/errno.h: New errno values.
* sysdeps/mach/hurd/bits/libc-lock.h: Removed file.
* sysdeps/mach/hurd/malloc-machine.h: Reimplemented malloc locks.
* sysdeps/mach/hurd/setpgid.c: (setpgid): Use gsync for synchronization.
* sysdeps/mach/hurd/setsid.c: (setsid): Likewise.