From: David S. Miller <davem@sunset.davemloft.net>
Date: Sat, 25 Aug 2007 22:21:51 +0000 (-0700)
Subject: [SPARC32]: Make flush_tlb_kernel_range() an inline function.
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=17a82e932d67e2885d9fa18d4656ff53337b1130;p=deliverable%2Flinux.git

[SPARC32]: Make flush_tlb_kernel_range() an inline function.

This avoids unused variable warnings in places like mm/vmalloc.c:

mm/vmalloc.c: In function ‘unmap_kernel_range’:
mm/vmalloc.c:75: warning: unused variable ‘start’

caused by it previously being a macro.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/asm-sparc/tlbflush.h b/include/asm-sparc/tlbflush.h
index 4a3b66618e75..a619da5cfaa9 100644
--- a/include/asm-sparc/tlbflush.h
+++ b/include/asm-sparc/tlbflush.h
@@ -57,6 +57,10 @@ BTFIXUPDEF_CALL(void, flush_tlb_page, struct vm_area_struct *, unsigned long)
 /*
  * This is a kludge, until I know better. --zaitcev XXX
  */
-#define flush_tlb_kernel_range(start, end) flush_tlb_all()
+static inline void flush_tlb_kernel_range(unsigned long start,
+					  unsigned long end)
+{
+	flush_tlb_all();
+}
 
 #endif /* _SPARC_TLBFLUSH_H */