Commit 3b04c300 authored by Kevin Hao's avatar Kevin Hao Committed by Benjamin Herrenschmidt

powerpc: Remove the symbol __flush_icache_range

And now the function flush_icache_range() is just a wrapper which
only invoke the function __flush_icache_range() directly. So we
don't have reason to keep it anymore.
Signed-off-by: default avatarKevin Hao <haokexin@gmail.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent abb29c3b
...@@ -32,12 +32,7 @@ extern void flush_dcache_page(struct page *page); ...@@ -32,12 +32,7 @@ extern void flush_dcache_page(struct page *page);
extern void __flush_disable_L1(void); extern void __flush_disable_L1(void);
extern void __flush_icache_range(unsigned long, unsigned long); extern void flush_icache_range(unsigned long, unsigned long);
static inline void flush_icache_range(unsigned long start, unsigned long stop)
{
__flush_icache_range(start, stop);
}
extern void flush_icache_user_range(struct vm_area_struct *vma, extern void flush_icache_user_range(struct vm_area_struct *vma,
struct page *page, unsigned long addr, struct page *page, unsigned long addr,
int len); int len);
......
...@@ -327,7 +327,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_UNIFIED_ID_CACHE) ...@@ -327,7 +327,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_UNIFIED_ID_CACHE)
* *
* flush_icache_range(unsigned long start, unsigned long stop) * flush_icache_range(unsigned long start, unsigned long stop)
*/ */
_KPROBE(__flush_icache_range) _KPROBE(flush_icache_range)
BEGIN_FTR_SECTION BEGIN_FTR_SECTION
isync isync
blr /* for 601, do nothing */ blr /* for 601, do nothing */
......
...@@ -67,7 +67,7 @@ PPC64_CACHES: ...@@ -67,7 +67,7 @@ PPC64_CACHES:
* flush all bytes from start through stop-1 inclusive * flush all bytes from start through stop-1 inclusive
*/ */
_KPROBE(__flush_icache_range) _KPROBE(flush_icache_range)
BEGIN_FTR_SECTION BEGIN_FTR_SECTION
blr blr
END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
......
...@@ -111,7 +111,6 @@ EXPORT_SYMBOL(giveup_spe); ...@@ -111,7 +111,6 @@ EXPORT_SYMBOL(giveup_spe);
#ifndef CONFIG_PPC64 #ifndef CONFIG_PPC64
EXPORT_SYMBOL(flush_instruction_cache); EXPORT_SYMBOL(flush_instruction_cache);
#endif #endif
EXPORT_SYMBOL(__flush_icache_range);
EXPORT_SYMBOL(flush_dcache_range); EXPORT_SYMBOL(flush_dcache_range);
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
......
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