kernel.git/arch/ppc64/kernel/iSeries_setup.c, branch linux-2.6.13.y

[PATCH] ppc64: kill bitfields in ppc64 hash code

2005-07-13T18:25:25Z

This patch removes the use of bitfield types from the ppc64 hash table manipulation code. Signed-off-by: David Gibson Acked-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ppc64: Be consistent about printing which idle loop we're using

2005-07-08T01:23:42Z

Not sure if we really need this, but it was handy to know which iSeries loop I was testing. Be consistent about printing which idle loop we're using, with this patch we cover all cases. Signed-off-by: Michael Ellerman Signed-off-by: Anton Blanchard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ppc64: fix compile warning

2005-07-08T01:23:41Z

Fix a compile warning introduced by the previous patches. Signed-off-by: Anton Blanchard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ppc64: iSeries idle fixups

2005-07-08T01:23:41Z

- remove min/max yield time, we dont use the values anywhere - separate shared and dedicated idle loops - check need_resched again with irqs off to avoid sleeping with pending work - continually set runlatch off in idle loop, this means we dont need to turn the runlatch off on exception exit and suffer that associated cost for all exceptions. (A future patch will turn the runlatch on at exception entry) Signed-off-by: Anton Blanchard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ppc64: Fixup platforms for new ppc_md.idle

2005-07-08T01:23:41Z

This patch fixes up iSeries, pSeries, pmac and maple to set the correct idle function for each platform. Signed-off-by: Michael Ellerman Signed-off-by: Anton Blanchard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ppc64: Move iSeries_idle() into iSeries_setup.c

2005-07-08T01:23:40Z

Move iSeries_idle() into iSeries_setup.c, no one else needs to know about it. Signed-off-by: Michael Ellerman Signed-off-by: Anton Blanchard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ppc64: Move initialisation of xItLpQueue into ItLpQueue.c

2005-06-30T05:08:27Z

The xItLpQueue is initalised manually in iSeries_setup_arch(). Move this code into ItLpQueue.c for a cleaner separation. Signed-off-by: Michael Ellerman Acked-by: Stephen Rothwell Signed-off-by: Paul Mackerras

[PATCH] ppc64: Move set_spread_lpevents() into ItLpQueue.c

2005-06-30T05:07:33Z

The only code outside ItLpQueue.c that refers to spread_lpevents is in set_apread_lpevents(), so move it inside ItLpQueue.c and make spread_lpevents static. Signed-off-by: Michael Ellerman Acked-by: Stephen Rothwell Signed-off-by: Paul Mackerras

[PATCH] ppc64: Remove lpqueue pointer from the paca on iSeries

2005-06-30T05:07:09Z

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

[PATCH] ppc64: consolidate calibrate_decr implementations

2005-06-22T23:43:07Z

pSeries and maple have almost the same code for calibrate_decr, and BPA would need yet another copy. Instead, I'm moving the code to arch/ppc64/kernel/time.c. Some of the related declarations were missing from header files, so I'm moving those as well. It makes sense to merge this with the pmac function of the same name, so we end up having just one implemetation for iSeries and one for Open Firmware based machines. Signed-off-by: Arnd Bergmann Signed-off-by: Paul Mackerras