[PATCH v3 2/6] microblaze: prefer memblock API returning virtual address
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STALE2880d
SUPERSEDED: 1 (0M)
From: Mike Rapoport <hidden>
Date: 2018-12-09 15:00:52
Also in:
linux-arm-kernel, linux-mm, linux-sh, lkml, sparclinux
Subsystem:
microblaze architecture, the rest · Maintainers:
Michal Simek, Linus Torvalds
Status: Superseded by v4 (posted 2018-12-31). [go to v4]
Revision v3 (3 revisions archived); 1 review trailer.
Revisions (3)
- v2
- v3 current [diff against previous]
- v4 [diff against previous]
Rather than use the memblock_alloc_base that returns a physical address and then convert this address to the virtual one, use appropriate memblock function that returns a virtual address. Signed-off-by: Mike Rapoport <redacted> Tested-by: Michal Simek <redacted> --- arch/microblaze/mm/init.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index b17fd8a..44f4b89 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c@@ -363,8 +363,9 @@ void __init *early_get_page(void) * Mem start + kernel_tlb -> here is limit * because of mem mapping from head.S */ - return __va(memblock_alloc_base(PAGE_SIZE, PAGE_SIZE, - memory_start + kernel_tlb)); + return memblock_alloc_try_nid_raw(PAGE_SIZE, PAGE_SIZE, + MEMBLOCK_LOW_LIMIT, memory_start + kernel_tlb, + NUMA_NO_NODE); } #endif /* CONFIG_MMU */
--
2.7.4