Oleg Nesterov 6b39c7bfbd kill PT_ATTACHED ... Since the patch "Fix ptrace_attach()/ptrace_traceme()/de_thread() race" commit f5b40e363a we set PT_ATTACHED and change child->parent "atomically" wrt task_list lock. This means we can remove the checks like "PT_ATTACHED && ->parent != ptracer" which were needed to catch the "ptrace attach is in progress" case. We can also remove the flag itself since nobody else uses it. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Acked-by: Roland McGrath <roland@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-02-08 09:22:26 -08:00
..
acpi	Merge branches 'release' and 'fluff' into release	2008-02-07 03:38:22 -05:00
asm-alpha	Add cmpxchg64 and cmpxchg64_local to alpha	2008-02-07 08:42:30 -08:00
asm-arm	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2008-02-07 12:57:44 -08:00
asm-avr32	Add cmpxchg_local to avr32	2008-02-07 08:42:31 -08:00
asm-blackfin	Add cmpxchg_local to blackfin, replace __cmpxchg by generic cmpxchg	2008-02-07 08:42:31 -08:00
asm-cris	Add cmpxchg_local to cris	2008-02-07 08:42:31 -08:00
asm-frv	Add cmpxchg_local to frv	2008-02-07 08:42:32 -08:00
asm-generic	tty: let architectures override the user/kernel macros.	2008-02-08 09:22:24 -08:00
asm-h8300	Add cmpxchg_local to h8300	2008-02-07 08:42:32 -08:00
asm-ia64	Add cmpxchg_local, cmpxchg64 and cmpxchg64_local to ia64	2008-02-07 08:42:32 -08:00
asm-m32r	local_t m32r use architecture specific cmpxchg_local	2008-02-07 08:42:32 -08:00
asm-m68k	m68k: kill page walker compile warning	2008-02-07 09:10:06 -08:00
asm-m68knommu	Add cmpxchg_local to m68knommu	2008-02-07 08:42:32 -08:00
asm-mips	Add cmpxchg64 and cmpxchg64_local to mips	2008-02-07 08:42:30 -08:00
asm-parisc	Add cmpxchg_local to parisc	2008-02-07 08:42:32 -08:00
asm-powerpc	Merge branch 'for-2.6.25' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-02-07 09:02:26 -08:00
asm-ppc	Add cmpxchg_local to ppc	2008-02-07 08:42:32 -08:00
asm-s390	tty: s390 support for termios2.	2008-02-08 09:22:24 -08:00
asm-sh	Sanitize the type of struct user.u_ar0	2008-02-07 08:42:30 -08:00
asm-sparc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6	2008-02-07 10:21:26 -08:00
asm-sparc64	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6	2008-02-07 10:21:26 -08:00
asm-um	uml: LDT mutex conversion	2008-02-05 09:44:31 -08:00
asm-v850	Add cmpxchg_local to v850	2008-02-07 08:42:33 -08:00
asm-x86	Add cmpxchg64 and cmpxchg64_local to x86_64	2008-02-07 08:42:31 -08:00
asm-xtensa	Add cmpxchg_local to xtensa	2008-02-07 08:42:33 -08:00
crypto	…
keys	…
linux	kill PT_ATTACHED	2008-02-08 09:22:26 -08:00
math-emu	…
media	include/media/: Spelling fixes	2008-02-03 17:19:47 +02:00
mtd	Merge git://git.infradead.org/~dedekind/ubi-2.6	2008-02-03 22:07:40 +11:00
net	9p: add support for sticky bit	2008-02-06 19:25:06 -06:00
pcmcia	pcmcia: replace kio_addr_t with unsigned int everywhere	2008-02-05 09:44:08 -08:00
rdma	…
rxrpc	…
scsi	[SCSI] Small cleanups for scsi_host.h	2008-02-07 18:02:43 -06:00
sound	[ALSA] version 1.0.16rc2	2008-01-31 17:40:18 +01:00
video	atmel_lcdfb: backlight control	2008-02-06 10:41:16 -08:00
xen	x86: page.h: make pte_t a union to always include	2008-01-30 13:32:57 +01:00
Kbuild	…