On Tue, Feb 2, 2010 at 13:59, Christoph Hellwig wrote: > Use the generic ptrace_resume code for PTRACE_SYSCALL, PTRACE_CONT, > PTRACE_KILL and PTRACE_SINGLESTEP. This implies defining > arch_has_single_step in <asm/ptrace.h> and implementing the > user_enable_single_step and user_disable_single_step functions, which > also causes the breakpoint information to be cleared on fork, which > could be considered a bug fix. > > Also the TIF_SYSCALL_TRACE thread flag is now cleared on PTRACE_KILL > which it previously wasn't which is consistent with all architectures > using the modern ptrace code. i have local code in the Blackfin tree that does part of this patch (and has been tested), so i'll split this patch apart and merge into my tree. thanks! -mike -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html