6b9c7ed848
The ptrace_get_task_struct() helper that I added as part of the ptrace consolidation is useful in variety of places that currently opencode it. Switch them to the common helpers. Add a ptrace_traceme() helper that needs to be explicitly called, and simplify the ptrace_get_task_struct() interface. We don't need the request argument now, and we return the task_struct directly, using ERR_PTR() for error returns. It's a bit more code in the callers, but we have two sane routines that do one thing well now. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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| .. | ||
| apc.c | ||
| asm-offsets.c | ||
| auxio.c | ||
| cpu.c | ||
| devices.c | ||
| ebus.c | ||
| entry.S | ||
| errtbls.c | ||
| etrap.S | ||
| head.S | ||
| idprom.c | ||
| init_task.c | ||
| ioport.c | ||
| irq.c | ||
| led.c | ||
| Makefile | ||
| module.c | ||
| muldiv.c | ||
| pcic.c | ||
| pmc.c | ||
| process.c | ||
| ptrace.c | ||
| rtrap.S | ||
| sclow.S | ||
| semaphore.c | ||
| setup.c | ||
| signal.c | ||
| smp.c | ||
| sparc_ksyms.c | ||
| sparc-stub.c | ||
| sun4c_irq.c | ||
| sun4d_irq.c | ||
| sun4d_smp.c | ||
| sun4m_irq.c | ||
| sun4m_smp.c | ||
| sun4setup.c | ||
| sunos_asm.S | ||
| sunos_ioctl.c | ||
| sys_solaris.c | ||
| sys_sparc.c | ||
| sys_sunos.c | ||
| systbls.S | ||
| tadpole.c | ||
| tick14.c | ||
| time.c | ||
| trampoline.S | ||
| traps.c | ||
| unaligned.c | ||
| vmlinux.lds.S | ||
| windows.c | ||
| wof.S | ||
| wuf.S | ||