29 Aug, 2005
1 commit
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On ppc64 machines with segment tables, CPU0's segment table is at a
fixed address, currently 0x9000. This patch moves it to the free
space at 0x6000, just below the fwnmi data area. This saves 8k of
space in vmlinux and the runtime kernel image.Signed-off-by: David Gibson
Signed-off-by: Paul Mackerras
30 Jun, 2005
2 commits
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This patch updates the macros that initialise the paca to remove the lpq
parameter. It also rearranges them a bit with the hope of making them a
bit clearer.Signed-off-by: Michael Ellerman
Acked-by: Stephen Rothwell
Signed-off-by: Paul Mackerras -
The iSeries code keeps a pointer to the ItLpQueue in its paca struct. But
all these pointers end up pointing to the one place, ie. xItLpQueue.So remove the pointer from the paca struct and just refer to xItLpQueue
directly where needed.The only complication is that the spread_lpevents logic was implemented by
having a NULL lpqueue pointer in the paca on CPUs that weren't supposed to
process events. Instead we just compare the spread_lpevents value to the
processor id to get the same behaviour.Signed-off-by: Michael Ellerman
Acked-by: Stephen Rothwell
Signed-off-by: Paul Mackerras
17 Apr, 2005
1 commit
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Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.Let it rip!
