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(parent: 3b2b46d) | patch
unmodified drivers: add pfn_is_ram helper for kdump
authorOlaf Hering <olaf@aepfle.de>
Fri, 16 Mar 2012 10:34:41 +0000 (11:34 +0100)
committerOlaf Hering <olaf@aepfle.de>
Fri, 16 Mar 2012 10:34:41 +0000 (11:34 +0100)
commit6fabc84127a2ab606af29a1b9c1c545b3749093f
tree06f29689aacd9e376dc77da9b498581c317370c1tree | snapshot
parent3b2b46d747bc5e3a56a87fc4d5611b649c716ccdcommit | diff
unmodified drivers: add pfn_is_ram helper for kdump

Register pfn_is_ram helper speed up reading /proc/vmcore in the kdump
kernel. It is compiled only if the kernel source is recent enough to
have the pfn_is_ram helper (v3.0-rc1, commit
997c136f518c5debd63847e78e2a8694f56dcf90).

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Committed-by: Jan Beulich <jbeulich@suse.com>
unmodified_drivers/linux-2.6/platform-pci/platform-pci.c diff | blob | history
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