13 Jul, 2009
1 commit
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* 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_PREEMPTThis will make hardirq.h inclusion cheaper for every PREEMPT=n config
(which includes allmodconfig/allyesconfig, BTW)Signed-off-by: Alexey Dobriyan
Signed-off-by: Linus Torvalds
11 Jan, 2009
1 commit
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Signed-off-by: Anirban Sinha
Signed-off-by: Ralf Baechle
11 Oct, 2008
3 commits
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Signed-off-by: Ralf Baechle
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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
Signed-off-by: Ralf Baechle -
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
Signed-off-by: Ralf Baechle
30 Oct, 2007
1 commit
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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
Signed-off-by: Ralf Baechle
12 Oct, 2007
1 commit
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Signed-off-by: Ralf Baechle
10 Oct, 2006
1 commit
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Make sure cpu_has_fpu (which uses smp_processor_id()) is used only in
atomic context.Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle
20 Jun, 2006
1 commit
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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
Signed-off-by: Ralf Baechle
19 Apr, 2006
1 commit
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Signed-off-by: Ralf Baechle
07 Feb, 2006
1 commit
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Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle
13 Jan, 2006
2 commits
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Signed-off-by: Al Viro
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Signed-off-by: Al Viro
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
10 Jan, 2006
1 commit
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used_dsp was meant to be used like used_math - but since the FPU context
is small and lazy context switching is a stupid idea on multiprocessors
this idea only got halfway implemented and those bits are were now
breaking ptrace.Signed-off-by: Ralf Baechle
09 Jan, 2006
1 commit
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The ptrace_get_task_struct() helper that I added as part of the ptrace
consolidation is useful in variety of places that currently opencode it.
Switch them to the common helpers.Add a ptrace_traceme() helper that needs to be explicitly called, and simplify
the ptrace_get_task_struct() interface. We don't need the request argument
now, and we return the task_struct directly, using ERR_PTR() for error
returns. It's a bit more code in the callers, but we have two sane routines
that do one thing well now.Signed-off-by: Christoph Hellwig
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
30 Oct, 2005
5 commits
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Signed-off-by: Ralf Baechle
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Change the N32 debugging ABI to something more sane, and add support
for o32 and n32 debuggers to trace n64 programs.Signed-off-by: Daniel Jacobowitz
Signed-off-by: Ralf Baechle -
Signed-off-by: Ralf Baechle
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Signed-off-by: Ralf Baechle
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Signed-off-by: Ralf Baechle
01 May, 2005
1 commit
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Convert most of the current code that uses _NSIG directly to instead use
valid_signal(). This avoids gcc -W warnings and off-by-one errors.Signed-off-by: Jesper Juhl
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
17 Apr, 2005
1 commit
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Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.Let it rip!
