Al Viro ff0ab8af9c parisc: optimizations in copy_thread() and friends ... * in user thread case the registers had been copied as part of task_struct already; no need to do it in copy_thread(). * no need to store kernel stack pointer into regs->r21; we know its offset anyway. * no need to clobber r3 in sys_fork_wrapper and friends - r28 will do just as well and *it* will be overwritten anyway. * no need to mess with storing the return address for child - it should just use syscall_exit. * no need to bother with separate stack frame for sys_clone() - just branch there and be done with that. * no need to bother with wrapper_exit - we need it only on the child_return, so let's just do it there. * use the same ksp for kernel threads and userland ones, while we are at it, and let ret_from_kernel_execve() go through the normal syscall_exit. More straightforward is better here... [fixes from jejb folded] Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2012-10-14 19:36:37 -04:00
..
configs
hpux	vfs: define struct filename and have getname() return it	2012-10-12 20:14:55 -04:00
include	parisc: switch to generic sys_execve()	2012-10-14 19:36:37 -04:00
kernel	parisc: optimizations in copy_thread() and friends	2012-10-14 19:36:37 -04:00
lib	[PARISC] update parisc to use generic strncpy_from_user()	2012-05-31 11:14:37 +01:00
math-emu
mm	parisc: Use generic init_task	2012-05-05 13:00:24 +02:00
oprofile
defpalo.conf
install.sh
Kconfig	parisc: switch to generic kernel_thread()	2012-10-14 19:36:30 -04:00
Kconfig.debug
Makefile	[PARISC] fix code to find libgcc	2012-06-05 14:10:23 +09:00
nm