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From: Nicholas Piggin <npiggin@gmail•com>
To: linuxppc-dev@lists•ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail•com>
Subject: [PATCH 05/14] mm: make memblock_alloc_base_nid non-static
Date: Wed, 14 Feb 2018 01:08:15 +1000	[thread overview]
Message-ID: <20180213150824.27689-6-npiggin@gmail.com> (raw)
In-Reply-To: <20180213150824.27689-1-npiggin@gmail.com>

This will be used by powerpc to allocate per-cpu stacks and other
data structures node-local where possible.

Signed-off-by: Nicholas Piggin <npiggin@gmail•com>
---
 include/linux/memblock.h | 5 ++++-
 mm/memblock.c            | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index 8be5077efb5f..8cab51398705 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -316,9 +316,12 @@ static inline bool memblock_bottom_up(void)
 #define MEMBLOCK_ALLOC_ANYWHERE	(~(phys_addr_t)0)
 #define MEMBLOCK_ALLOC_ACCESSIBLE	0
 
-phys_addr_t __init memblock_alloc_range(phys_addr_t size, phys_addr_t align,
+phys_addr_t memblock_alloc_range(phys_addr_t size, phys_addr_t align,
 					phys_addr_t start, phys_addr_t end,
 					ulong flags);
+phys_addr_t memblock_alloc_base_nid(phys_addr_t size,
+					phys_addr_t align, phys_addr_t max_addr,
+					int nid, ulong flags);
 phys_addr_t memblock_alloc_base(phys_addr_t size, phys_addr_t align,
 				phys_addr_t max_addr);
 phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align,
diff --git a/mm/memblock.c b/mm/memblock.c
index 5a9ca2a1751b..cea2af494da0 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1190,7 +1190,7 @@ phys_addr_t __init memblock_alloc_range(phys_addr_t size, phys_addr_t align,
 					flags);
 }
 
-static phys_addr_t __init memblock_alloc_base_nid(phys_addr_t size,
+phys_addr_t __init memblock_alloc_base_nid(phys_addr_t size,
 					phys_addr_t align, phys_addr_t max_addr,
 					int nid, ulong flags)
 {
-- 
2.16.1

  parent reply	other threads:[~2018-02-13 15:08 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-13 15:08 [PATCH 00/14] numa aware allocation for pacas, stacks, pagetables Nicholas Piggin
2018-02-13 15:08 ` [PATCH 01/14] powerpc/64s: do not allocate lppaca if we are not virtualized Nicholas Piggin
2018-03-31 14:03   ` [01/14] " Michael Ellerman
2018-02-13 15:08 ` [PATCH 02/14] powerpc/64: Use array of paca pointers and allocate pacas individually Nicholas Piggin
2018-02-13 15:08 ` [PATCH 03/14] powerpc/64s: allocate lppacas individually Nicholas Piggin
2018-03-13 12:41   ` Michael Ellerman
2018-03-13 12:54     ` Nicholas Piggin
2018-03-16 14:16       ` Michael Ellerman
2018-02-13 15:08 ` [PATCH 04/14] powerpc/64s: allocate slb_shadow structures individually Nicholas Piggin
2018-02-13 15:08 ` Nicholas Piggin [this message]
2018-03-13 12:06   ` OK to merge via powerpc? (was Re: [PATCH 05/14] mm: make memblock_alloc_base_nid non-static) Michael Ellerman
2018-03-13 19:41     ` Andrew Morton
2018-03-14  0:56       ` Nicholas Piggin
2018-02-13 15:08 ` [PATCH 06/14] powerpc/mm/numa: move numa topology discovery earlier Nicholas Piggin
2018-02-13 15:08 ` [PATCH 07/14] powerpc/64: move default SPR recording Nicholas Piggin
2018-03-13 12:25   ` Michael Ellerman
2018-03-13 12:55     ` Nicholas Piggin
2018-03-13 15:47     ` Nicholas Piggin
2018-02-13 15:08 ` [PATCH 08/14] powerpc/setup: cpu_to_phys_id array Nicholas Piggin
2018-03-29  5:51   ` Michael Ellerman
2018-02-13 15:08 ` [PATCH 09/14] powerpc/64: defer paca allocation until memory topology is discovered Nicholas Piggin
2018-03-29  5:51   ` Michael Ellerman
2018-02-13 15:08 ` [PATCH 10/14] powerpc/64: allocate pacas per node Nicholas Piggin
2018-03-29  5:50   ` Michael Ellerman
2018-02-13 15:08 ` [PATCH 11/14] powerpc/64: allocate per-cpu stacks node-local if possible Nicholas Piggin
2018-02-13 15:08 ` [PATCH 12/14] powerpc: pass node id into create_section_mapping Nicholas Piggin
2018-03-29  5:51   ` Michael Ellerman
2018-03-29 15:15     ` Nicholas Piggin
2018-02-13 15:08 ` [PATCH 13/14] powerpc/64s/radix: split early page table mapping to its own function Nicholas Piggin
2018-02-13 15:08 ` [PATCH 14/14] powerpc/64s/radix: allocate kernel page tables node-local if possible Nicholas Piggin
2018-03-07 10:50 ` [PATCH 00/14] numa aware allocation for pacas, stacks, pagetables Michael Ellerman
2018-03-07 11:23   ` Nicholas Piggin
2018-03-08  2:04   ` Nicholas Piggin
2018-03-29  6:18     ` Michael Ellerman
2018-03-29 12:04       ` Nicholas Piggin

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