linux-kernel - [RFC PATCH 10/29] memblock: replace __alloc_bootmem_node_nopanic with memblock_alloc_try_nid

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Date:   Wed,  5 Sep 2018 18:59:25 +0300
From:   Mike Rapoport <rppt@...ux.vnet.ibm.com>
To:     linux-mm@...ck.org
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        "David S. Miller" <davem@...emloft.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Ingo Molnar <mingo@...hat.com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Michal Hocko <mhocko@...e.com>,
        Paul Burton <paul.burton@...s.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Tony Luck <tony.luck@...el.com>, linux-ia64@...r.kernel.org,
        linux-mips@...ux-mips.org, linuxppc-dev@...ts.ozlabs.org,
        sparclinux@...r.kernel.org, linux-kernel@...r.kernel.org,
        Mike Rapoport <rppt@...ux.vnet.ibm.com>
Subject: [RFC PATCH 10/29] memblock: replace __alloc_bootmem_node_nopanic with memblock_alloc_try_nid_nopanic

The __alloc_bootmem_node_nopanic() is used only once, there is no reason to
add a wrapper for memblock_alloc_try_nid_nopanic for it.

Signed-off-by: Mike Rapoport <rppt@...ux.vnet.ibm.com>
---
 arch/x86/kernel/setup_percpu.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c
index ea554f8..67d48e26 100644
--- a/arch/x86/kernel/setup_percpu.c
+++ b/arch/x86/kernel/setup_percpu.c
@@ -112,8 +112,10 @@ static void * __init pcpu_alloc_bootmem(unsigned int cpu, unsigned long size,
 		pr_debug("per cpu data for cpu%d %lu bytes at %016lx\n",
 			 cpu, size, __pa(ptr));
 	} else {
-		ptr = __alloc_bootmem_node_nopanic(NODE_DATA(node),
-						   size, align, goal);
+		ptr = memblock_alloc_try_nid_nopanic(size, align, goal,
+						     BOOTMEM_ALLOC_ACCESSIBLE,
+						     node);
+
 		pr_debug("per cpu data for cpu%d %lu bytes on node%d at %016lx\n",
 			 cpu, size, node, __pa(ptr));
 	}
-- 
2.7.4