From: Matthew Wilcox <matthew@wil.cx>
Date: Thu, 21 Sep 2006 03:44:09 +0000 (-0600)
Subject: [PARISC] Export clear_user_page to modules
X-Git-Tag: firefly_0821_release~32408^2~3
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8d0b7d1055bedca784b143b0af9b37bd971b7cd2;p=firefly-linux-kernel-4.4.55.git

[PARISC] Export clear_user_page to modules

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
---

diff --git a/arch/parisc/kernel/cache.c b/arch/parisc/kernel/cache.c
index e91c2be7236a..0be51e92a2fc 100644
--- a/arch/parisc/kernel/cache.c
+++ b/arch/parisc/kernel/cache.c
@@ -372,8 +372,7 @@ void parisc_setup_cache_timing(void)
 extern void purge_kernel_dcache_page(unsigned long);
 extern void clear_user_page_asm(void *page, unsigned long vaddr);
 
-void
-clear_user_page(void *page, unsigned long vaddr, struct page *pg)
+void clear_user_page(void *page, unsigned long vaddr, struct page *pg)
 {
 	purge_kernel_dcache_page((unsigned long)page);
 	purge_tlb_start();
@@ -381,6 +380,7 @@ clear_user_page(void *page, unsigned long vaddr, struct page *pg)
 	purge_tlb_end();
 	clear_user_page_asm(page, vaddr);
 }
+EXPORT_SYMBOL(clear_user_page);
 
 void flush_kernel_dcache_page_addr(void *addr)
 {