From ea6145557400b38faa6b3cee946ebceed8999872 Mon Sep 17 00:00:00 2001 From: Anshuman Khandual Date: Fri, 7 Apr 2017 12:23:11 +0530 Subject: [PATCH] powerpc/mm: Remove reduntant initmem information from log Generic core VM already prints these information in the log buffer, hence there is no need for a second print. This just removes the second print from arch powerpc NUMA init path. Before the patch: $ dmesg | grep "Initmem" numa: Initmem setup node 0 [mem 0x00000000-0xffffffff] numa: Initmem setup node 1 [mem 0x100000000-0x1ffffffff] numa: Initmem setup node 2 [mem 0x200000000-0x2ffffffff] numa: Initmem setup node 3 [mem 0x300000000-0x3ffffffff] numa: Initmem setup node 4 [mem 0x400000000-0x4ffffffff] numa: Initmem setup node 5 [mem 0x500000000-0x5ffffffff] numa: Initmem setup node 6 [mem 0x600000000-0x6ffffffff] numa: Initmem setup node 7 [mem 0x700000000-0x7ffffffff] Initmem setup node 0 [mem 0x0000000000000000-0x00000000ffffffff] Initmem setup node 1 [mem 0x0000000100000000-0x00000001ffffffff] Initmem setup node 2 [mem 0x0000000200000000-0x00000002ffffffff] Initmem setup node 3 [mem 0x0000000300000000-0x00000003ffffffff] Initmem setup node 4 [mem 0x0000000400000000-0x00000004ffffffff] Initmem setup node 5 [mem 0x0000000500000000-0x00000005ffffffff] Initmem setup node 6 [mem 0x0000000600000000-0x00000006ffffffff] Initmem setup node 7 [mem 0x0000000700000000-0x00000007ffffffff] After the patch just the latter set is printed. Signed-off-by: Anshuman Khandual Signed-off-by: Michael Ellerman --- arch/powerpc/mm/numa.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 9befaee237d6..371792e4418f 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -875,13 +875,6 @@ static void __init setup_node_data(int nid, u64 start_pfn, u64 end_pfn) void *nd; int tnid; - if (spanned_pages) - pr_info("Initmem setup node %d [mem %#010Lx-%#010Lx]\n", - nid, start_pfn << PAGE_SHIFT, - (end_pfn << PAGE_SHIFT) - 1); - else - pr_info("Initmem setup node %d\n", nid); - nd_pa = memblock_alloc_try_nid(nd_size, SMP_CACHE_BYTES, nid); nd = __va(nd_pa); -- 2.20.1