linux/arch/um/kernel
Ulrich Drepper d35c7b0e54 unified (weak) sys_pipe implementation
This replaces the duplicated arch-specific versions of "sys_pipe()" with
one unified implementation.  This removes almost 250 lines of duplicated
code.

It's marked __weak, so that *if* an architecture wants to override the
default implementation it can do so by simply having its own replacement
version, since many architectures use alternate calling conventions for
the 'pipe()' system call for legacy reasons (ie traditional UNIX
implementations often return the two file descriptors in registers)

I still haven't changed the cris version even though Linus says the BKL
isn't needed.  The arch maintainer can easily do it if there are really
no obstacles.

Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-03 13:50:33 -07:00
..
skas uml: fix mm_context memory leak 2008-02-08 09:22:43 -08:00
asm-offsets.c [PATCH] uml: fix missing KBUILD_BASENAME 2006-01-11 18:42:09 -08:00
config.c.in Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dyn.lds.S all archs: consolidate init and exit sections in vmlinux.lds.h 2008-01-28 23:21:17 +01:00
exec.c uml: runtime host VMSPLIT detection 2008-02-08 09:22:42 -08:00
exitcode.c proc: remove proc_root from drivers 2008-04-29 08:06:18 -07:00
gmon_syms.c uml: style fixes in arch/um/kernel 2008-02-05 09:44:30 -08:00
gprof_syms.c uml: style fixes in arch/um/kernel 2008-02-05 09:44:30 -08:00
init_task.c uml: style fixes pass 1 2007-10-16 09:43:05 -07:00
initrd.c uml: fix initrd printk 2008-02-23 17:12:13 -08:00
irq.c uml: miscellaneous code cleanups 2008-02-05 09:44:29 -08:00
ksyms.c aout: remove unnecessary inclusions of {asm, linux}/a.out.h 2008-02-08 09:22:30 -08:00
Makefile uml: style fixes pass 1 2007-10-16 09:43:05 -07:00
mem.c arch/um/kernel/mem.c: fix a shadowed variable 2008-02-23 17:12:13 -08:00
physmem.c uml: SMP locking commentary 2008-02-05 09:44:30 -08:00
process.c proc: remove proc_root from drivers 2008-04-29 08:06:18 -07:00
ptrace.c spelling fixes: arch/um/ 2007-10-20 01:23:03 +02:00
reboot.c uml: style fixes in arch/um/kernel 2008-02-05 09:44:30 -08:00
sigio.c uml: style fixes in arch/um/kernel 2008-02-05 09:44:30 -08:00
signal.c uml: style fixes in arch/um/kernel 2008-02-05 09:44:30 -08:00
smp.c uml: style fixes in arch/um/kernel 2008-02-05 09:44:30 -08:00
syscall.c unified (weak) sys_pipe implementation 2008-05-03 13:50:33 -07:00
sysrq.c uml: style fixes in arch/um/kernel 2008-02-05 09:44:30 -08:00
time.c proper extern for late_time_init 2008-04-29 08:06:03 -07:00
tlb.c uml: style fixes in arch/um/kernel 2008-02-05 09:44:30 -08:00
trap.c uml: kill processes instead of panicing kernel 2008-02-05 09:44:28 -08:00
uaccess.c uml: style fixes in arch/um/kernel 2008-02-05 09:44:30 -08:00
um_arch.c arch/um/kernel/um_arch.c: some small improvements 2008-04-28 08:58:28 -07:00
umid.c uml: style fixes in arch/um/kernel 2008-02-05 09:44:30 -08:00
uml.lds.S all archs: consolidate init and exit sections in vmlinux.lds.h 2008-01-28 23:21:17 +01:00
vmlinux.lds.S [PATCH] uml: tidy biarch gcc support 2006-07-14 21:53:52 -07:00