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(parent: 9f1061e) | patch
[IA64] kexec: Unpin shared_info, mapped_regs and VPD TR in ia64_do_tlb_purge
authorIsaku Yamahata <yamahata@valinux.co.jp>
Tue, 22 Jul 2008 03:15:02 +0000 (12:15 +0900)
committerIsaku Yamahata <yamahata@valinux.co.jp>
Tue, 22 Jul 2008 03:15:02 +0000 (12:15 +0900)
commit593813c9374b896613374243a13bd3dffb2d5488
treefe68f86ba54c1c75959c33bcffa8642ba55801aetree | snapshot
parent9f1061ef83bc12d5b05f4778996befeb79ddce29commit | diff
[IA64] kexec: Unpin shared_info, mapped_regs and VPD TR in ia64_do_tlb_purge

Unpinning shared_info, mapped_regs and VPD seems to be missing
from ia64_do_tlb_purge and seems to be needed for kexec.

Like VHPT, the pinned value is recored in a percpu variable
so that the correct value can be unpinned.

Cc: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Simon Horman <horms@verge.net.au>
xen/arch/ia64/linux-xen/mca_asm.S diff | blob | history
xen/arch/ia64/vmx/vmx_vcpu.c diff | blob | history
xen/arch/ia64/xen/regionreg.c diff | blob | history
xen/include/asm-ia64/regionreg.h diff | blob | history
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