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authorJeremy Fitzhardinge <jeremy@xensource.com>2007-10-16 11:51:30 -0700
committerJeremy Fitzhardinge <jeremy@goop.org>2007-10-16 11:51:30 -0700
commit91e0c5f3dad47838cb2ecc1865ce789a0b7182b1 (patch)
tree8c72d3f7bd574088fc457f0ce2117d6d986dac2c /arch/x86/power/Makefile
parentf0d733942750c1ee6358c3a4a1a5d7ba73b7122f (diff)
downloadlinux-2.6.38-lt-ux500-91e0c5f3dad47838cb2ecc1865ce789a0b7182b1.tar.gz
xen: add batch completion callbacks
This adds a mechanism to register a callback function to be called once a batch of hypercalls has been issued. This is typically used to unlock things which must remain locked until the hypercall has taken place. [ Stable folks: pre-req for 2.6.23 bugfix "xen: deal with stale cr3 values when unpinning pagetables" ] Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Cc: Stable Kernel <stable@kernel.org>
Diffstat (limited to 'arch/x86/power/Makefile')
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