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authorHollis Blanchard <hollisb@us.ibm.com>2008-11-13 15:48:33 -0600
committerRusty Russell <rusty@rustcorp.com.au>2008-12-30 09:26:04 +1030
commit1b4aa2faeca1b9922033daf2475b6fc13b0ffea6 (patch)
treeb94e3f4ec45151e51ad1b3dfecabc5391684c725 /fs/openpromfs
parent87c7d57c17ade5024d95b6ca0da249da49b0672a (diff)
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virtio: avoid implicit use of Linux page size in balloon interface
Make the balloon interface always use 4K pages, and convert Linux pfns if necessary. This patch assumes that Linux's PAGE_SHIFT will never be less than 12. Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (modified)
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