summaryrefslogtreecommitdiff
path: root/arch/sparc/include/asm/pgtsrmmu.h
diff options
context:
space:
mode:
authorSam Ravnborg <sam@ravnborg.org>2012-05-19 20:02:50 +0000
committerDavid S. Miller <davem@davemloft.net>2012-05-19 23:27:39 -0700
commit3d5f7d37c8b4cdd564741704d8bb22afd80402ef (patch)
tree15c1f4bff5d8410b6e0071db80cf9461d5e9f73e /arch/sparc/include/asm/pgtsrmmu.h
parentaccf032cfa582ed95da130b06241637659210edb (diff)
sparc32: drop unused functions in pgtsrmmu.h
One function was only used by leon - move it to a leon specific file. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/pgtsrmmu.h')
-rw-r--r--arch/sparc/include/asm/pgtsrmmu.h50
1 files changed, 0 insertions, 50 deletions
diff --git a/arch/sparc/include/asm/pgtsrmmu.h b/arch/sparc/include/asm/pgtsrmmu.h
index f6ae2b2b6870..cb828703a63a 100644
--- a/arch/sparc/include/asm/pgtsrmmu.h
+++ b/arch/sparc/include/asm/pgtsrmmu.h
@@ -173,17 +173,6 @@ static inline void srmmu_set_ctable_ptr(unsigned long paddr)
"memory");
}
-static inline unsigned long srmmu_get_ctable_ptr(void)
-{
- unsigned int retval;
-
- __asm__ __volatile__("lda [%1] %2, %0\n\t" :
- "=r" (retval) :
- "r" (SRMMU_CTXTBL_PTR),
- "i" (ASI_M_MMUREGS));
- return (retval & SRMMU_CTX_PMASK) << 4;
-}
-
static inline void srmmu_set_context(int context)
{
__asm__ __volatile__("sta %0, [%1] %2\n\t" : :
@@ -231,42 +220,6 @@ static inline void srmmu_flush_whole_tlb(void)
}
/* These flush types are not available on all chips... */
-static inline void srmmu_flush_tlb_ctx(void)
-{
- __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
- "r" (0x300), /* Flush TLB ctx.. */
- "i" (ASI_M_FLUSH_PROBE) : "memory");
-
-}
-
-static inline void srmmu_flush_tlb_region(unsigned long addr)
-{
- addr &= SRMMU_PGDIR_MASK;
- __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
- "r" (addr | 0x200), /* Flush TLB region.. */
- "i" (ASI_M_FLUSH_PROBE) : "memory");
-
-}
-
-
-static inline void srmmu_flush_tlb_segment(unsigned long addr)
-{
- addr &= SRMMU_REAL_PMD_MASK;
- __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
- "r" (addr | 0x100), /* Flush TLB segment.. */
- "i" (ASI_M_FLUSH_PROBE) : "memory");
-
-}
-
-static inline void srmmu_flush_tlb_page(unsigned long page)
-{
- page &= PAGE_MASK;
- __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
- "r" (page), /* Flush TLB page.. */
- "i" (ASI_M_FLUSH_PROBE) : "memory");
-
-}
-
#ifndef CONFIG_SPARC_LEON
static inline unsigned long srmmu_hwprobe(unsigned long vaddr)
{
@@ -294,9 +247,6 @@ srmmu_get_pte (unsigned long addr)
return entry;
}
-extern unsigned long (*srmmu_read_physical)(unsigned long paddr);
-extern void (*srmmu_write_physical)(unsigned long paddr, unsigned long word);
-
#endif /* !(__ASSEMBLY__) */
#endif /* !(_SPARC_PGTSRMMU_H) */