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authorAlok Kataria <akataria@vmware.com>2008-06-24 11:48:30 -0700
committerIngo Molnar <mingo@elte.hu>2008-07-08 13:10:39 +0200
commit3381959da5a00ae8289cfbd28b0b6d228f2d1d46 (patch)
tree6383c6b4cc564f84a07e84fd30622aa661d03c79 /mm
parentc987d12f8455b19b3b057d63bac3de161bd809fc (diff)
downloadlinux-3381959da5a00ae8289cfbd28b0b6d228f2d1d46.tar.bz2
x86: cleanup e820_setup_gap(), add e820_search_gap(), v2
This is a preparatory patch for the next patch in series. Moves some code from e820_setup_gap to a new function e820_search_gap. This patch is a part of a bug fix where we walk the ACPI table to calculate a gap for PCI optional devices. v1->v2: Patch on top of tip/master. Fixes a bug introduced in the last patch about the typeof "last". Also the new function e820_search_gap now returns if we found a gap in e820_map. Signed-off-by: Alok N Kataria <akataria@vmware.com> Cc: lenb@kernel.org Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm')
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