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1f75ff0a3d
linux/arch/arm64/kernel/vdso
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Will Deacon 1f75ff0a3d arm64: generic timer: use virtual counter instead of physical at EL0 
We want to use the virtual counter at EL0, as the physical counter
may not track the current clocksource for guests running under a
hypervisor.

This patch updates the vdso and generic timer driver to use the virtual
counter. The kernel EL2 entry code is also updated to ensure that the
virtual offset is initialised to zero.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2012-12-05 11:20:04 +00:00
..
.gitignore arm64: VDSO support 2012-09-17 13:42:09 +01:00
gen_vdso_offsets.sh arm64: VDSO support 2012-09-17 13:42:09 +01:00
gettimeofday.S arm64: generic timer: use virtual counter instead of physical at EL0 2012-12-05 11:20:04 +00:00
Makefile arm64: VDSO support 2012-09-17 13:42:09 +01:00
note.S arm64: VDSO support 2012-09-17 13:42:09 +01:00
sigreturn.S arm64: VDSO support 2012-09-17 13:42:09 +01:00
vdso.lds.S arm64: VDSO support 2012-09-17 13:42:09 +01:00
vdso.S arm64: VDSO support 2012-09-17 13:42:09 +01:00