6e6d74cfac
This patch fixes some missing ptrace bits on x86_64. PTRACE_ARCH_PRCTL is hooked up and implemented. This required generalizing arch_prctl_skas slightly to take a task_struct to modify. Previously, it always operated on current. Reading and writing the debug registers is also enabled by un-ifdefing the code that implements that. It turns out that x86_64 is identical to i386, so the same code can be used. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
|---|---|---|
| .. | ||
| bug.c | ||
| bugs.c | ||
| delay.c | ||
| fault.c | ||
| ksyms.c | ||
| Makefile | ||
| mem.c | ||
| ptrace_user.c | ||
| ptrace.c | ||
| setjmp.S | ||
| sigcontext.c | ||
| signal.c | ||
| stub_segv.c | ||
| stub.S | ||
| syscall_table.c | ||
| syscalls.c | ||
| sysrq.c | ||
| tls.c | ||
| um_module.c | ||
| unmap.c | ||
| user-offsets.c | ||