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bbc344e1e3
Currently, archs can override raw_cpu_ptr() directly; however, we wanna build a layer of indirection in the generic part of percpu so that we can implement generic features there without affecting archs. Introduce arch_raw_cpu_ptr() which is used to define raw_cpu_ptr() by generic percpu code. The two are identical for now. x86 is currently the only arch which overrides raw_cpu_ptr() and is converted to define arch_raw_cpu_ptr() instead. This doesn't introduce any functional difference. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> |
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boot | ||
configs | ||
crypto | ||
ia32 | ||
include | ||
kernel | ||
kvm | ||
lguest | ||
lib | ||
math-emu | ||
mm | ||
net | ||
oprofile | ||
pci | ||
platform | ||
power | ||
realmode | ||
syscalls | ||
tools | ||
um | ||
vdso | ||
video | ||
xen | ||
.gitignore | ||
Kbuild | ||
Kconfig | ||
Kconfig.cpu | ||
Kconfig.debug | ||
Makefile | ||
Makefile_32.cpu | ||
Makefile.um |