Message	SHA1
include/asm-x86/signal.h: checkpatch cleanups - formatting only ... Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Joe Perches   authored and   Ingo Molnar   commited 2008-04-17 17:41:27 +02:00	9551b12a51
x86 single_step: TIF_FORCED_TF ... This changes the single-step support to use a new thread_info flag TIF_FORCED_TF instead of the PT_DTRACE flag in task_struct.ptrace. This keeps arch implementation uses out of this non-arch field. This changes the ptrace access to eflags to mask TF and maintain the TIF_FORCED_TF flag directly if userland sets TF, instead of relying on ptrace_signal_deliver. The 64-bit and 32-bit kernels are harmonized on this same behavior. The ptrace_signal_deliver approach works now, but this change makes the low-level register access code reliable when called from different contexts than a ptrace stop, which will be possible in the future. The 64-bit do_debug exception handler is also changed not to clear TF from user-mode registers. This matches the 32-bit kernel's behavior. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Roland McGrath   authored and   Ingo Molnar   commited 2008-01-30 13:30:50 +01:00	e1f287735c
x86: merge signal_32/64.h ... Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Thomas Gleixner   commited 2007-10-23 22:37:24 +02:00	33185c504f
i386/x86_64: move headers to include/asm-x86 ... Move the headers to include/asm-x86 and fixup the header install make rules Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Thomas Gleixner   commited 2007-10-11 11:20:03 +02:00	96a388de5d