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| author | David S. Miller <davem@sunset.davemloft.net> | 2006-02-06 06:59:03 +0100 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-03-20 10:11:49 +0100 |
| commit | 314981ac7177a933319e3c071a5cf0a579205e6e (patch) | |
| tree | 11895da391ba91195d6d7a67debaa32a28c1215e /arch/sparc64/kernel/ktlb.S | |
| parent | [SPARC64]: Add initial code to twiddle %gl on trap entry/exit. (diff) | |
| download | linux-314981ac7177a933319e3c071a5cf0a579205e6e.tar.xz linux-314981ac7177a933319e3c071a5cf0a579205e6e.zip | |
[SPARC64]: Kill all %pstate changes in context switch code.
They are totally unnecessary because:
1) Interrupts are already disabled when switch_to()
runs.
2) We don't use hard-coded alternate globals any longer.
This found a case in rtrap, which still assumed alternate
global %g6 was current_thread_info(), and that is fixed
by this changeset as well.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/ktlb.S')
0 files changed, 0 insertions, 0 deletions