OpenCloudOS-Kernel/arch/um/sys-i386
Matthew Wilcox 64ac24e738 Generic semaphore implementation
Semaphores are no longer performance-critical, so a generic C
implementation is better for maintainability, debuggability and
extensibility.  Thanks to Peter Zijlstra for fixing the lockdep
warning.  Thanks to Harvey Harrison for pointing out that the
unlikely() was unnecessary.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
2008-04-17 10:42:34 -04:00
..
Makefile uml: style fixes in FP code 2007-10-16 09:43:07 -07:00
bug.c uml: header untangling 2008-02-05 09:44:28 -08:00
bugs.c uml: tidy kern_util.h 2008-02-05 09:44:26 -08:00
checksum.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
delay.c [PATCH] uml: fix unreasonably long udelay 2007-04-02 10:06:08 -07:00
fault.c uml: style fixes pass 3 2007-10-16 09:43:05 -07:00
ksyms.c Generic semaphore implementation 2008-04-17 10:42:34 -04:00
ldt.c uml: LDT mutex conversion 2008-02-05 09:44:31 -08:00
ptrace.c uml: remove unused variables in the context switcher 2008-02-05 09:44:26 -08:00
ptrace_user.c uml: style fixes in arch/um/sys-x86_64 2008-02-05 09:44:31 -08:00
setjmp.S [PATCH] uml: Use klibc setjmp/longjmp 2006-09-26 08:49:05 -07:00
signal.c uml: current.h cleanup 2008-02-05 09:44:28 -08:00
stub.S uml: borrow const.h techniques 2008-02-05 09:44:26 -08:00
stub_segv.c uml: simplify SIGSEGV handling 2008-02-05 09:44:28 -08:00
sys_call_table.S uml: redo the calculation of NR_syscalls 2008-02-05 09:44:32 -08:00
syscalls.c remove include/asm-*/ipc.h 2007-10-17 08:42:55 -07:00
sysrq.c Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
tls.c uml: host TLS diagnostics 2008-02-05 09:44:27 -08:00
user-offsets.c uml: remove unused sigcontext accessors 2008-02-23 17:12:15 -08:00