linux/include/asm-x86/percpu_64.h, branch master

x86: unify percpu.h

2008-01-30T12:32:53Z

Form a single percpu.h from percpu_32.h and percpu_64.h. Both are now pretty small so this is simply adding them together. Cc: Rusty Russell Signed-off-by: Christoph Lameter Signed-off-by: Mike Travis Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar

x86: use generic percpu on 64-bit

2008-01-30T12:32:52Z

x86_64 provides an optimized way to determine the local per cpu area offset through the pda and determines the base by accessing a remote pda. Cc: Rusty Russell Cc: Andi Kleen Signed-off-by: Christoph Lameter Signed-off-by: Mike Travis Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar

percpu: move arch XX_PER_CPU_XX definitions into linux/percpu.h

2008-01-30T12:32:52Z

- Special consideration for IA64: Add the ability to specify arch specific per cpu flags - remove .data.percpu attribute from DEFINE_PER_CPU for non-smp case. The arch definitions are all the same. So move them into linux/percpu.h. We cannot move DECLARE_PER_CPU since some include files just include asm/percpu.h to avoid include recursion problems. Cc: Rusty Russell Cc: Andi Kleen Signed-off-by: Christoph Lameter Signed-off-by: Mike Travis Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar

i386/x86_64: move headers to include/asm-x86

2007-10-11T09:20:03Z

Move the headers to include/asm-x86 and fixup the header install make rules Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar