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Christoph Hellwig 1bd0950835 um: use generic ptrace_resume code ... 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. XXX: I'm not sure arch_has_single_step() is placed in the exactly correct location, please verify in which of the ptrace headers it should really be. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Roland McGrath <roland@redhat.com> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		15 years ago
..
skas	…
Makefile	…
asm-offsets.c	…
config.c.in	…
dyn.lds.S	um: Clean up linker script using standard macros.	16 years ago
exec.c	…
exitcode.c	uml: convert to seq_file/proc_fops	15 years ago
gmon_syms.c	…
gprof_syms.c	…
init_task.c	…
initrd.c	…
internal.h	…
irq.c	genirq: Convert irq_desc.lock to raw_spinlock	15 years ago
ksyms.c	…
mem.c	…
physmem.c	…
process.c	uml: convert to seq_file/proc_fops	15 years ago
ptrace.c	um: use generic ptrace_resume code	15 years ago
reboot.c	…
sigio.c	…
signal.c	…
smp.c	cpumask: Use accessors for cpu_*_mask: um	16 years ago
syscall.c	Add generic sys_olduname()	15 years ago
sysrq.c	…
time.c	…
tlb.c	…
trap.c	…
uaccess.c	…
um_arch.c	…
umid.c	…
uml.lds.S	um: Clean up linker script using standard macros.	16 years ago
vmlinux.lds.S	…