linux.git/arch/openrisc, branch v3.14

Merge tag 'for-3.14' of git://openrisc.net/~jonas/linux

2014-01-31T01:08:41+00:00

Pull OpenRISC updates from Jonas Bonn:
 "The interesting change here is a rework of the OpenRISC signal
  handling to make it more like other architectures in the hopes that
  this makes it easier for others to comment on and understand.  This
  rework fixes some real bugs, like the fact that syscall restart did
  not work reliably"

* tag 'for-3.14' of git://openrisc.net/~jonas/linux:
  openrisc: Use get_signal() signal_setup_done()
  openrisc: Rework signal handling

openrisc: Use get_signal() signal_setup_done()

2014-01-09T09:57:21+00:00

Use the more generic functions get_signal() signal_setup_done()
for signal delivery.

Signed-off-by: Richard Weinberger 
Signed-off-by: Jonas Bonn

openrisc: Rework signal handling

2014-01-09T09:57:21+00:00

The mainline signal handling code for OpenRISC has been buggy since day
one with respect to syscall restart.  This patch significantly reworks
the signal handling code:

i)   Move the "work pending" loop to C code (borrowed from ARM arch)

ii)  Allow a tracer to muck about with the IP and skip syscall restart
     in that case (again, borrowed from ARM)

iii) Make signal handling WRT syscall restart actually work

v)   Make the signal handling code look more like that of other
     architectures so that it's easier for others to follow

Reported-by: Anders Nystrom 
Signed-off-by: Jonas Bonn

lib: Add missing arch generic-y entries for asm-generic/hash.h

2013-12-18T02:26:19+00:00

Reported-by: Stephen Rothwell 
Signed-off-by: David S. Miller

Merge tag 'for-3.13' of git://git.openrisc.net/~jonas/linux

2013-11-15T22:26:38+00:00

Pull OpenRISC updates from Jonas Bonn:
 - small cleanups to make allmodconfig pass
 - defconfig refresh
 - a handful of code sanitization patches

* tag 'for-3.13' of git://git.openrisc.net/~jonas/linux:
  openrisc: Refactor or32_early_setup()
  openrisc: Remove unused declaration of __initramfs_start
  openrisc: Use the declarations provided by 
  openrisc: Refresh or1ksim_defconfig for v3.12
  openrisc: Refactor 16-bit constant relocation
  openrisc: include: asm: Kbuild: add default "vga.h"
  openrisc: Makefile: append "-D__linux__" to KBUILD_CFLAGS

openrisc: Refactor or32_early_setup()

2013-11-15T10:03:51+00:00

  - Change fdt pointer (passed from head.S) from unsigned int to void *,
    which allows to kill a cast, and makes it compatible with __dtb_start.
  - Use pr_info(),
  - Extract common part.

Signed-off-by: Geert Uytterhoeven 
Cc: linux@lists.openrisc.net
Signed-off-by: Jonas Bonn

openrisc: Remove unused declaration of __initramfs_start

2013-11-15T09:37:52+00:00

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Jonas Bonn

openrisc: Use the declarations provided by

2013-11-15T09:37:41+00:00

Openrisc's private vmlinux.h duplicates a few definitions that are already
provided by asm-generic/sections.h. The former is used by setup.c only,
while the latter is already used everywhere else.

Convert setup.c to use the generic version:
  - Include ,
  - Remove the (slightly different) extern declarations,
  - Remove the no longer needed address-of ('&') operators.

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Jonas Bonn

openrisc: Refresh or1ksim_defconfig for v3.12

2013-11-15T09:37:32+00:00

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Jonas Bonn

openrisc: add missing pgtable_page_ctor/dtor calls

2013-11-15T00:32:16+00:00

It will fix NR_PAGETABLE accounting.  It's also required if the arch is
going ever support split ptl.

Signed-off-by: Kirill A. Shutemov 
Cc: Jonas Bonn 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds