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| author | Akira Takeuchi <takeuchi.akr@jp.panasonic.com> | 2008-12-10 13:43:29 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-10 22:34:33 +0100 |
| commit | 24646bd2269fbca95367bfd3eafbc9f7ade2e980 (patch) | |
| tree | 48c12583f152f688ff9e401cb99d48807c489b85 /include | |
| parent | MN10300: Discard low-priority Tx interrupts when closing an on-chip serial port (diff) | |
| download | linux-24646bd2269fbca95367bfd3eafbc9f7ade2e980.tar.xz linux-24646bd2269fbca95367bfd3eafbc9f7ade2e980.zip | |
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>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions