Roland McGrath bbc698636e task_current_syscall ... This adds the new function task_current_syscall() on machines where the asm/syscall.h interface is supported (CONFIG_HAVE_ARCH_TRACEHOOK). It's exported for modules to use in the future. This function safely samples the state of a blocked thread to collect what system call it is blocked in, and the six system call argument registers. Signed-off-by: Roland McGrath <roland@redhat.com> Cc: Oleg Nesterov <oleg@tv-sign.ru> Reviewed-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-07-26 12:00:10 -07:00
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acpi
asm-alpha
asm-arm	mm: spinlock tree_lock	2008-07-26 12:00:06 -07:00
asm-avr32
asm-blackfin
asm-cris
asm-frv
asm-generic	tracehook: asm/syscall.h	2008-07-26 12:00:09 -07:00
asm-h8300
asm-ia64
asm-m32r
asm-m68k
asm-m68knommu
asm-mips
asm-mn10300
asm-parisc	mm: spinlock tree_lock	2008-07-26 12:00:06 -07:00
asm-powerpc
asm-s390
asm-sh
asm-sparc
asm-sparc64
asm-um
asm-v850
asm-x86	x86: lockless get_user_pages_fast()	2008-07-26 12:00:06 -07:00
asm-xtensa
crypto
drm
keys
linux	task_current_syscall	2008-07-26 12:00:10 -07:00
math-emu
media
mtd
net
pcmcia
rdma
rxrpc
scsi
sound
video
xen
Kbuild