linux/arch/mn10300/kernel
Christoph Hellwig baed7fc9b5 Add generic sys_ipc wrapper
Add a generic implementation of the ipc demultiplexer syscall.  Except for
s390 and sparc64 all implementations of the sys_ipc are nearly identical.

There are slight differences in the types of the parameters, where mips
and powerpc as the only 64-bit architectures with sys_ipc use unsigned
long for the "third" argument as it gets casted to a pointer later, while
it traditionally is an "int" like most other paramters.  frv goes even
further and uses unsigned long for all parameters execept for "ptr" which
is a pointer type everywhere.  The change from int to unsigned long for
"third" and back to "int" for the others on frv should be fine due to the
in-register calling conventions for syscalls (we already had a similar
issue with the generic sys_ptrace), but I'd prefer to have the arch
maintainers looks over this in details.

Except for that h8300, m68k and m68knommu lack an impplementation of the
semtimedop sub call which this patch adds, and various architectures have
gets used - at least on i386 it seems superflous as the compat code on
x86-64 and ia64 doesn't even bother to implement it.

[akpm@linux-foundation.org: add sys_ipc to sys_ni.c]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Reviewed-by: H. Peter Anvin <hpa@zytor.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: James Morris <jmorris@namei.org>
Cc: Andreas Schwab <schwab@linux-m68k.org>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: David Howells <dhowells@redhat.com>
Acked-by: Kyle McMartin <kyle@mcmartin.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-12 15:52:32 -08:00
..
asm-offsets.c MN10300: Handle removal of struct uart_info 2009-09-23 10:15:21 -07:00
entry.S Add generic sys_old_select() 2010-03-12 15:52:32 -08:00
fpu-low.S mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
fpu.c mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
gdb-cache.S mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
gdb-io-serial-low.S Separate out the proc- and unit-specific header directories from the general 2009-04-10 14:33:48 +01:00
gdb-io-serial.c Separate out the proc- and unit-specific header directories from the general 2009-04-10 14:33:48 +01:00
gdb-io-ttysm-low.S Separate out the proc- and unit-specific header directories from the general 2009-04-10 14:33:48 +01:00
gdb-io-ttysm.c Separate out the proc- and unit-specific header directories from the general 2009-04-10 14:33:48 +01:00
gdb-low.S mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
gdb-stub.c Separate out the proc- and unit-specific header directories from the general 2009-04-10 14:33:48 +01:00
head.S mn10300: convert to use __HEAD and HEAD_TEXT macros. 2009-04-26 09:20:38 -07:00
init_task.c Use new __init_task_data macro in arch init_task.c files. 2009-09-21 06:27:08 +02:00
internal.h mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
io.c mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
irq.c genirq: Convert irq_desc.lock to raw_spinlock 2009-12-14 23:55:33 +01:00
kernel_execve.S mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
kprobes.c percpu: make misc percpu symbols unique 2009-10-29 22:34:14 +09:00
kthread.S mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
Makefile Generic semaphore implementation 2008-04-17 10:42:34 -04:00
mn10300_ksyms.c mn10300: provide __ucmpdi2() for MN10300 2008-07-04 10:40:07 -07:00
mn10300-debug.c mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
mn10300-serial-low.S MN10300: Handle removal of struct uart_info 2009-09-23 10:15:21 -07:00
mn10300-serial.c mn10300: add cc clobbers to asm statements 2010-01-11 09:34:10 -08:00
mn10300-serial.h mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
mn10300-watchdog-low.S mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
mn10300-watchdog.c Separate out the proc- and unit-specific header directories from the general 2009-04-10 14:33:48 +01:00
module.c MN10300: Add support for new ELF relocs in kernel modules 2009-06-18 13:10:33 -07:00
process.c mn10300: Remove the BKL from sys_execve 2009-10-14 17:18:15 +02:00
profile-low.S mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
profile.c mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
ptrace.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
rtc.c mn10300: use bcd2bin/bin2bcd 2008-10-20 08:52:41 -07:00
setup.c seq_file: constify seq_operations 2009-09-23 07:39:29 -07:00
sigframe.h mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
signal.c mn10300: signal stack fix 2010-01-11 09:34:07 -08:00
switch_to.S mn10300: add the MN10300/AM33 architecture to the kernel 2008-02-08 09:22:30 -08:00
sys_mn10300.c Add generic sys_ipc wrapper 2010-03-12 15:52:32 -08:00
time.c cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
traps.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
vmlinux.lds.S mn10300: Clean up linker script using higher-level macros. 2009-09-24 17:16:22 -07:00