From: Scott Wood <scottwood@freescale.com>
To: <linuxppc-dev@lists.ozlabs.org>
Cc: Scott Wood <scottwood@freescale.com>
Subject: [PATCH 1/2] powerpc/64e: Add __ref to early_alloc_pgtable()
Date: Fri, 1 Aug 2014 22:07:40 -0500 [thread overview]
Message-ID: <1406948861-11322-1-git-send-email-scottwood@freescale.com> (raw)
This silences a section mismatch warning. early_alloc_pgtable() is
called from map_kernel_page() which cannot be __init, but only when
slab_is_available() returns false which can only happen during early
boot.
Signed-off-by: Scott Wood <scottwood@freescale.com>
---
arch/powerpc/mm/pgtable_64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index f6ce1f1..3b3c4d3 100644
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -68,7 +68,7 @@
unsigned long ioremap_bot = IOREMAP_BASE;
#ifdef CONFIG_PPC_MMU_NOHASH
-static void *early_alloc_pgtable(unsigned long size)
+static __ref void *early_alloc_pgtable(unsigned long size)
{
void *pt;
--
1.9.1
next reply other threads:[~2014-08-02 3:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-02 3:07 Scott Wood [this message]
2014-08-02 3:07 ` [PATCH 2/2] powerpc/nohash: Split __early_init_mmu() into boot and secondary Scott Wood
2014-08-05 4:36 ` Benjamin Herrenschmidt
2014-08-06 0:48 ` Scott Wood
2014-08-06 4:58 ` Benjamin Herrenschmidt
2014-08-06 20:09 ` Scott Wood
2014-08-06 20:46 ` Benjamin Herrenschmidt
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