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(parent: e173b5c) | patch
x86: PTRACE_SINGLEBLOCK
authorRoland McGrath <roland@redhat.com>
Wed, 30 Jan 2008 12:30:55 +0000 (13:30 +0100)
committerIngo Molnar <mingo@elte.hu>
Wed, 30 Jan 2008 12:30:55 +0000 (13:30 +0100)
commit2f8d46544817ef07b7e667729568248f509b6a7d
treed7db19a11d6afe3f59137f8567b45501660b019btree | snapshot
parente173b5c859ef08e6418c7a20eb29b03ddedba04acommit | diff
x86: PTRACE_SINGLEBLOCK

This adds the PTRACE_SINGLEBLOCK request on x86, matching the ia64 feature.
The implementation comes from the generic ptrace code and relies on the
low-level machine support provided by arch_has_block_step() et al.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/ia32/ptrace32.c diff | blob | history
include/asm-x86/ptrace-abi.h diff | blob | history
Linux Kernel Source Tree.