linux.git/arch/sh/kernel/traps_64.c, branch v3.0

sh: wire up perf alignment and emulation faults.

2010-10-12T21:55:26+00:00

This plugs in the alignment and emulation fault reporting for perf sw
events.

Signed-off-by: Paul Mundt

sh: fix uninitialized spinlock

2010-10-06T07:53:27+00:00

The spinlock in traps_64.c is used without initialization.
This fixes it by declaring DEFINE_SPINLOCK() and makes the spinlock static
variable.

Signed-off-by: Akinobu Mita 
Cc: Paul Mundt 
Cc: linux-sh@vger.kernel.org
Signed-off-by: Paul Mundt

sh64: provide a stub per_cpu_trap_init() definition.

2010-05-18T06:23:48+00:00

This is needed to fix up the build at the moment. Gradually this will be
reworked to follow the 32-bit initialization path and deal with delayed
VBR initialization.

Signed-off-by: Paul Mundt

sh64: Fix up the build for the thread_xstate changes.

2010-01-19T06:40:03+00:00

This updates the sh64 processor info with the sh32 changes in order to
tie in to the generic task_xstate management code.

Signed-off-by: Paul Mundt

sh: Fix up FPU build for SH5

2009-12-15T03:07:36+00:00

After the recent FPU optimisation commit the signature of save_fpu()
changed. "regs" wasn't used in the implementation of save_fpu() anyway.

Signed-off-by: Matt Fleming 
Signed-off-by: Paul Mundt

sysctl: Drop & in front of every proc_handler.

2009-11-18T16:37:40+00:00

For consistency drop & in front of every proc_handler.  Explicity
taking the address is unnecessary and it prevents optimizations
like stubbing the proc_handlers to NULL.

Cc: Alexey Dobriyan 
Cc: Ingo Molnar 
Cc: Joe Perches 
Signed-off-by: Eric W. Biederman

sysctl sh: Remove dead binary sysctl support

2009-11-12T10:05:03+00:00

Now that sys_sysctl is a generic wrapper around /proc/sys  .ctl_name
and .strategy members of sysctl tables are dead code.  Remove them.

Also add an C99 named initializer to the child member of unaligned_root
to prevent chaos as the ctl_table definition changes over time.

Cc: Paul Mundt 
Signed-off-by: Eric W. Biederman

sh: Always fixup unaligned userspace accesses on sh64.

2009-05-08T11:32:56+00:00

sh64 has traditionally had this configurable via a Kconfig option
(CONFIG_SH64_USER_MISALIGNED_FIXUP). In practice it has never really been
terribly useful to turn this off, so just get rid of the option entirely.

We leave the sysctl around so we don't end up breaking existing root
file systems, and to allow folks that really want this off to do so at
their own risk.

Signed-off-by: Paul Mundt

sh64: add missing #include 's

2008-04-15T17:00:09+00:00

This patch fixes some compile errors due to missing save_fpu()
prototypes on sh64 caused by
commit 9bbafce2eec190ef7e44b0eb1095ba17ce6ad3af
(sh: Fix occasional FPU register corruption under preempt).

Signed-off-by: Adrian Bunk 
Signed-off-by: Paul Mundt

sh: replace remaining FUNCTION occurrences

2008-03-06T02:18:22+00:00

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison 
Signed-off-by: Andrew Morton 
Signed-off-by: Paul Mundt