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authorHaavard Skinnemoen <hskinnemoen@atmel.com>2007-03-21 16:16:50 +0100
committerHaavard Skinnemoen <hskinnemoen@atmel.com>2007-04-27 13:44:14 +0200
commitf9692b9501c339ec90647d8cd6ee5c106f072f9f (patch)
tree3a11d55a0383d10cb712b31bc18e57585cdeed4c /mm/sparse.c
parentd8011768e6bdd0d9de5cc7bdbd3077b4b4fab8c7 (diff)
[AVR32] Reserve framebuffer memory in early_parse_fbmem()
With the current strategy of using the bootmem allocator to allocate or reserve framebuffer memory, there's a slight chance that the requested area has been taken by the boot allocator bitmap before we get around to reserving it. By inserting the framebuffer region as a reserved region as early as possible, we improve our chances for success and we make the region visible as a reserved region in dmesg and /proc/iomem without any extra work. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Diffstat (limited to 'mm/sparse.c')
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