[PATCH 10/12] powerpc: remove unneeded exports in mem.c
From: Johannes Berg <johannes@sipsolutions.net>
Date: 2007-02-07 12:45:46
Also in:
linux-pm
arch/powerpc/mm/mem.c exports page_is_ram and phys_mem_access_prot which both are not used anywhere that could be modular. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Paul Mackerras <redacted> --- I don't see any possible way these could be used by external modules either, especially since they are not portable across arches.
--- linux-2.6-git.orig/arch/powerpc/mm/mem.c 2007-02-07 02:55:34.636884289 +0100
+++ linux-2.6-git/arch/powerpc/mm/mem.c 2007-02-07 02:55:35.252884289 +0100@@ -83,7 +83,6 @@ int page_is_ram(unsigned long pfn) return 0; #endif } -EXPORT_SYMBOL(page_is_ram); pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, unsigned long size, pgprot_t vma_prot)
@@ -96,7 +95,6 @@ pgprot_t phys_mem_access_prot(struct fil | _PAGE_GUARDED | _PAGE_NO_CACHE); return vma_prot; } -EXPORT_SYMBOL(phys_mem_access_prot); #ifdef CONFIG_MEMORY_HOTPLUG --