linux-dev/include/asm-x86/traps.h, branch master

x86, um: ... and asm-x86 move

2008-10-23T05:55:20Z

Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin

x86, traps: introduce dotraplinkage

2008-10-13T08:33:20Z

Mark the exception handlers with "dotraplinkage" to hide the calling convention differences between i386 and x86_64. Signed-off-by: Alexander van Heukelum Signed-off-by: Ingo Molnar

x86, traps: split out math_error and simd_math_error

2008-10-13T08:33:18Z

Split out math_error from do_coprocessor_error and simd_math_error from do_simd_coprocessor_error, like on i386. While at it, add the "error_code" parameter to do_coprocessor_error, do_simd_coprocessor_error and do_spurious_interrupt_bug. This does not change the generated code, but brings the declarations in line with all the other trap handlers. Signed-off-by: Alexander van Heukelum Signed-off-by: Ingo Molnar

signals: demultiplexing SIGTRAP signal, fix

2008-09-23T14:30:21Z

fix build breakage, missing header file. Signed-off-by: Srinivasa DS Signed-off-by: Ingo Molnar

signals: demultiplexing SIGTRAP signal

2008-09-23T11:26:52Z

Currently a SIGTRAP can denote any one of below reasons. - Breakpoint hit - H/W debug register hit - Single step - Signal sent through kill() or rasie() Architectures like powerpc/parisc provides infrastructure to demultiplex SIGTRAP signal by passing down the information for receiving SIGTRAP through si_code of siginfot_t structure. Here is an attempt is generalise this infrastructure by extending it to x86 and x86_64 archs. Signed-off-by: Srinivasa DS Cc: Roland McGrath Cc: akpm@linux-foundation.org Cc: paulus@samba.org Cc: linuxppc-dev@ozlabs.org Signed-off-by: Ingo Molnar

Merge branches 'x86/tracehook', 'x86/xsave' and 'x86/prototypes' into x86/signal

2008-09-06T12:53:01Z

Conflicts: arch/x86/kernel/signal_64.c Signed-off-by: Ingo Molnar

x86: mm/fault.c declare do_page_fault before they get used

2008-07-23T12:06:37Z

declared do_page_fault() in asm-x86/trap.h for both X86_32 and X86_64 removed do_invalid_op declaration from mm/fault.c as it is already declared in asm-x86/trap.h Signed-off-by: Jaswinder Singh

x86: consolidate header guards

2008-07-22T19:31:34Z

This patch is the result of an automatic script that consolidates the format of all the headers in include/asm-x86/. The format: 1. No leading underscore. Names with leading underscores are reserved. 2. Pathname components are separated by two underscores. So we can distinguish between mm_types.h and mm/types.h. 3. Everything except letters and numbers are turned into single underscores. Signed-off-by: Vegard Nossum

x86: introducing asm-x86/traps.h

2008-07-18T16:51:57Z

Declaring x86 traps under one hood. Declaring x86 do_traps before defining them. Signed-off-by: Jaswinder Singh Cc: Andi Kleen Cc: David Woodhouse Cc: Alexander van Heukelum Signed-off-by: Ingo Molnar