Benjamin Herrenschmidt a619e59c07 powerpc/mm: Optimize detection of thread local mm's ... Instead of comparing the whole CPU mask every time, let's keep a counter of how many bits are set in the mask. Thus testing for a local mm only requires testing if that counter is 1 and the current CPU bit is set in the mask. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2017-08-23 22:28:38 +10:00
..
asm	powerpc/mm: Optimize detection of thread local mm's	2017-08-23 22:28:38 +10:00
uapi/asm	tty: Fix TIOCGPTPEER ioctl definition	2017-07-17 17:04:41 +02:00