linux

Commit Graph

Author	SHA1	Message	Date
Andrea Arcangeli	6ce1f81f51	[IA64] fix ia64 build failure in pmdp_get_and_clear Implement __pmd macro for ia64 too. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Signed-off-by: Tony Luck <tony.luck@intel.com>	2011-01-14 10:56:38 -08:00
Tony Luck	a95f9ac271	[IA64] increase ia64 static per cpu area I've been trying to avoid this for a long time ... but per-cpu space has slowly been growing. Tejun has some patches in linux-next that pre-reserve some space (PERCPU_DYNAMIC_EARLY_SIZE) for use before slab comes online ... and this pushes ia64 above the 64K current limit on static percpu space. I could probably squeeze it back under (we are only over by 512 bytes). But I don't think that I'll be able to squeeze it down enough to build a comfortable breathing space - and I don't want to keep nibbling off a dozen bytes here and there every time some generic code bumps us back over the limit. Next available supported page size is 256K ... so we have to quadruple the available space - a bigger jump than I'd like. But perhaps it will be enough to last a few more years before it needs to be increased again. Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Tony Luck <tony.luck@intel.com>	2010-07-27 14:55:12 -07:00
Tony Luck	7f30491ccd	[IA64] Move include/asm-ia64 to arch/ia64/include/asm After moving the the include files there were a few clean-ups: 1) Some files used #include <asm-ia64/xyz.h>, changed to <asm/xyz.h> 2) Some comments alerted maintainers to look at various header files to make matching updates if certain code were to be changed. Updated these comments to use the new include paths. 3) Some header files mentioned their own names in initial comments. Just deleted these self references. Signed-off-by: Tony Luck <tony.luck@intel.com>	2008-08-01 10:21:21 -07:00

Author

SHA1

Message

Date

Andrea Arcangeli

6ce1f81f51

[IA64] fix ia64 build failure in pmdp_get_and_clear

Implement __pmd macro for ia64 too.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

2011-01-14 10:56:38 -08:00

Tony Luck

a95f9ac271

[IA64] increase ia64 static per cpu area

I've been trying to avoid this for a long time ... but per-cpu space
has slowly been growing.  Tejun has some patches in linux-next that
pre-reserve some space (PERCPU_DYNAMIC_EARLY_SIZE) for use before
slab comes online ... and this pushes ia64 above the 64K current
limit on static percpu space.

I could probably squeeze it back under (we are only over by 512 bytes).
But I don't think that I'll be able to squeeze it down enough to build
a comfortable breathing space - and I don't want to keep nibbling off
a dozen bytes here and there every time some generic code bumps us
back over the limit.

Next available supported page size is 256K ... so we have to quadruple
the available space - a bigger jump than I'd like. But perhaps it will
be enough to last a few more years before it needs to be increased again.

Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>

2010-07-27 14:55:12 -07:00

Tony Luck

7f30491ccd

[IA64] Move include/asm-ia64 to arch/ia64/include/asm

After moving the the include files there were a few clean-ups:

1) Some files used #include <asm-ia64/xyz.h>, changed to <asm/xyz.h>

2) Some comments alerted maintainers to look at various header files to
make matching updates if certain code were to be changed. Updated these
comments to use the new include paths.

3) Some header files mentioned their own names in initial comments. Just
deleted these self references.

Signed-off-by: Tony Luck <tony.luck@intel.com>

2008-08-01 10:21:21 -07:00

3 Commits