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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| .. | ||
| vdso32 | ||
| vdso64 | ||
| Makefile | ||
| align.c | ||
| asm-offsets.c | ||
| binfmt_elf32.c | ||
| btext.c | ||
| cpu_setup_power4.S | ||
| cputable.c | ||
| dma_64.c | ||
| entry_32.S | ||
| entry_64.S | ||
| firmware.c | ||
| fpu.S | ||
| head_4xx.S | ||
| head_8xx.S | ||
| head_32.S | ||
| head_44x.S | ||
| head_64.S | ||
| head_fsl_booke.S | ||
| idle_6xx.S | ||
| idle_64.c | ||
| idle_power4.S | ||
| init_task.c | ||
| ioctl32.c | ||
| iomap.c | ||
| iommu.c | ||
| irq.c | ||
| kprobes.c | ||
| lparcfg.c | ||
| lparmap.c | ||
| machine_kexec_64.c | ||
| misc_32.S | ||
| misc_64.S | ||
| module_64.c | ||
| nvram_64.c | ||
| of_device.c | ||
| paca.c | ||
| pci_64.c | ||
| pci_direct_iommu.c | ||
| pci_dn.c | ||
| pci_iommu.c | ||
| pmc.c | ||
| ppc32.h | ||
| ppc_ksyms.c | ||
| proc_ppc64.c | ||
| process.c | ||
| prom.c | ||
| prom_init.c | ||
| ptrace-common.h | ||
| ptrace.c | ||
| ptrace32.c | ||
| rtas-proc.c | ||
| rtas-rtc.c | ||
| rtas.c | ||
| rtas_flash.c | ||
| rtas_pci.c | ||
| semaphore.c | ||
| setup-common.c | ||
| setup.h | ||
| setup_32.c | ||
| setup_64.c | ||
| signal_32.c | ||
| signal_64.c | ||
| smp-tbsync.c | ||
| smp.c | ||
| sys_ppc32.c | ||
| syscalls.c | ||
| sysfs.c | ||
| systbl.S | ||
| time.c | ||
| traps.c | ||
| udbg.c | ||
| udbg_16550.c | ||
| udbg_scc.c | ||
| vdso.c | ||
| vecemu.c | ||
| vector.S | ||
| vio.c | ||
| vmlinux.lds.S | ||