tree 48c12583f152f688ff9e401cb99d48807c489b85
parent a8893fb3e61473349b052794ae157b938e3b2b98
author Akira Takeuchi <takeuchi.akr@jp.panasonic.com> 1228913009 +0000
committer Linus Torvalds <torvalds@linux-foundation.org> 1228944873 -0800

MN10300: Fix the preemption resume_kernel() routine

Fix the preemption resume_kernel() routine by inverting the test to see
whether interrupts are off (IM7 is all enabled, not all disabled).

Furthermore, interrupts should be disabled on entry to resume_kernel() so that
they're correctly set for jumping to restore_all() and doing the need
reschedule test.

Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>