Max Filippov 566fb58ed4 xtensa: nommu: reserve memory below PLATFORM_DEFAULT_MEM_START ... Memory accounting code can't handle pages below PLATFORM_DEFAULT_MEM_START. Reserve those pages if they exist. When PLATFORM_DEFAULT_MEM_START is zero reserve one page at address 0 to make sure that successfull memory allocations don't return NULL. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>		2014-10-21 13:28:57 +04:00
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cache.c	xtensa: support highmem in aliasing cache flushing code	2014-08-14 11:59:23 +04:00
fault.c	xtensa: add SMP support	2014-01-14 10:19:58 -08:00
highmem.c	xtensa: support aliasing cache in kmap	2014-08-14 11:59:22 +04:00
init.c	xtensa: nommu: reserve memory below PLATFORM_DEFAULT_MEM_START	2014-10-21 13:28:57 +04:00
Makefile	xtensa: nommu: don't build most of the cache flushing code	2014-10-21 13:28:50 +04:00
misc.S	xtensa: implement clear_user_highpage and copy_user_highpage	2014-08-14 11:59:20 +04:00
mmu.c	xtensa: allow fixmap and kmap span more than one page table	2014-08-14 11:59:18 +04:00
tlb.c	xtensa: optimize local_flush_tlb_kernel_range	2014-04-06 21:29:17 +04:00