Al Viro 22062a9630 new helper: signal_pt_regs() ... Always equal to task_pt_regs(current); defined only when we are in signal delivery. It may be different from current_pt_regs() - e.g. architectures like m68k may have pt_regs location on exception different from that on a syscall and signals (just as ptrace handling) may happen on exceptions as well as on syscalls. When they are equal, it's often better to have signal_pt_regs defined (in asm/ptrace.h) as current_pt_regs - that tends to be optimized better than default would be. However, optimisation is the only reason why we might want an arch-specific definition; if current_pt_regs() and task_pt_regs(current) have different values, the latter one is right. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2012-11-29 00:01:23 -05:00
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boot
include	new helper: signal_pt_regs()	2012-11-29 00:01:23 -05:00
kernel	flagday: don't pass regs to copy_thread()	2012-11-28 23:43:42 -05:00
lib
math-emu
mm
oprofile
defconfig
Kconfig	Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux	2012-10-14 13:39:34 -07:00
Kconfig.debug
Makefile