linux-toradex.git/arch/mips/kernel/ptrace32.c, branch v3.0.44 Linux kernel for Apalis and Colibri modules headers: smp_lock.h redux 2009-07-12T19:22:34+00:00 Alexey Dobriyan adobriyan@gmail.com 2009-07-11T18:08:37+00:00 405f55712dfe464b3240d7816cc4fe4174831be2 * Remove smp_lock.h from files which don't need it (including some headers!) * Add smp_lock.h to files which do need it * Make smp_lock.h include conditional in hardirq.h It's needed only for one kernel_locked() usage which is under CONFIG_PREEMPT This will make hardirq.h inclusion cheaper for every PREEMPT=n config (which includes allmodconfig/allyesconfig, BTW) Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
* Remove smp_lock.h from files which don't need it (including some headers!)
* Add smp_lock.h to files which do need it
* Make smp_lock.h include conditional in hardirq.h
  It's needed only for one kernel_locked() usage which is under CONFIG_PREEMPT

  This will make hardirq.h inclusion cheaper for every PREEMPT=n config
  (which includes allmodconfig/allyesconfig, BTW)

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
MIPS: 64-bit: Use generic 32-bit ptrace compat code. 2009-01-11T09:57:19+00:00 Anirban Sinha ASinha@zeugmasystems.com 2008-11-13T19:50:12+00:00 797c3f322454f5994e88b0e0bfc34cd4ad521d38 Signed-off-by: Anirban Sinha <asinha@zeugmasystems.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Signed-off-by: Anirban Sinha <asinha@zeugmasystems.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: Move ptrace prototypes to ptrace.h 2008-10-11T15:18:57+00:00 Ralf Baechle ralf@linux-mips.org 2008-10-11T15:18:57+00:00 d302d05cf4d25f4fbbec0f9338fac13ee0c0ad89 Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: Ptrace support for HARDWARE_WATCHPOINTS 2008-10-11T15:18:57+00:00 David Daney ddaney@avtrex.com 2008-09-23T07:11:26+00:00 0926bf953ee79b8f139741b442e5a18520f81705 This is the final part of the watch register patch. Here we hook up ptrace so that the user space debugger (gdb), can set and read the registers. Signed-off-by: David Daney <ddaney@avtrex.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
This is the final part of the watch register patch.  Here we hook up
ptrace so that the user space debugger (gdb), can set and read the
registers.

Signed-off-by: David Daney <ddaney@avtrex.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: Use compat_sys_ptrace 2008-10-11T15:18:41+00:00 Thomas Bogendoerfer tsbogend@alpha.franken.de 2008-08-17T14:49:25+00:00 5d9a76cd0ed367d01b0b237253adb7607e86a277 This replaces mips's sys_ptrace32 with a compat_arch_ptrace and enables the new generic definition of compat_sys_ptrace instead. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
This replaces mips's sys_ptrace32 with a compat_arch_ptrace and
enables the new generic definition of compat_sys_ptrace instead.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] Store sign-extend register values for PTRACE_GETREGS 2007-10-29T19:35:36+00:00 Atsushi Nemoto anemo@mba.ocn.ne.jp 2007-10-25T15:53:02+00:00 62b14c24b10033591bbab16dea165d696a616f37 A comment on ptrace_getregs() states "Registers are sign extended to fill the available space." but it is not true. Fix code to match the comment. Also fix casts on each caller to get rid of some warnings. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
A comment on ptrace_getregs() states "Registers are sign extended to
fill the available space." but it is not true.  Fix code to match the
comment.  Also fix casts on each caller to get rid of some warnings.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] Fix "no space between function name and open parenthesis" warnings. 2007-10-11T22:46:15+00:00 Ralf Baechle ralf@linux-mips.org 2007-10-11T22:46:15+00:00 49a89efbbbcc178a39555c43bd59a7593c429664 Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] Make sure cpu_has_fpu is used only in atomic context 2006-10-09T22:20:48+00:00 Atsushi Nemoto anemo@mba.ocn.ne.jp 2006-10-08T15:10:01+00:00 e04582b7bc70b40c57287cdc24f81964ee88f565 Make sure cpu_has_fpu (which uses smp_processor_id()) is used only in atomic context. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Make sure cpu_has_fpu (which uses smp_processor_id()) is used only in
atomic context.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] Unify mips_fpu_soft_struct and mips_fpu_hard_structs. 2006-06-19T16:39:18+00:00 Atsushi Nemoto anemo@mba.ocn.ne.jp 2006-05-15T16:26:03+00:00 eae89076e696f51762d81d6e2538c3beb59fa7bd The struct mips_fpu_soft_struct and mips_fpu_hard_struct are completely same now and the kernel fpu emulator assumes that. This patch unifies them to mips_fpu_struct and get rid of mips_fpu_union. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
The struct mips_fpu_soft_struct and mips_fpu_hard_struct are
completely same now and the kernel fpu emulator assumes that.  This
patch unifies them to mips_fpu_struct and get rid of mips_fpu_union.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] MT: Improved multithreading support. 2006-04-19T02:14:28+00:00 Ralf Baechle ralf@linux-mips.org 2006-04-05T08:45:45+00:00 41c594ab65fc89573af296d192aa5235d09717ab Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
    
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>