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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-06-17 16:57:20 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-06-17 16:57:20 -0700
commitbb07b00be77fb33274cb44a03bdbf2471e556189 (patch)
tree620390077de843dd7626998f0d8441d14a6c66d9 /include/asm-generic
parentb7165ebbf0898bad9aaeddfa22b918e94ed90e07 (diff)
parent7d132055814ef17a6c7b69f342244c410a5e000f (diff)
Merge 3.10-rc6 into driver-core-next
We want these fixes here too. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/io.h4
-rw-r--r--include/asm-generic/kvm_para.h5
-rw-r--r--include/asm-generic/tlb.h17
3 files changed, 10 insertions, 16 deletions
diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h
index ac9da00e9f2..d5afe96adba 100644
--- a/include/asm-generic/io.h
+++ b/include/asm-generic/io.h
@@ -343,8 +343,12 @@ extern void ioport_unmap(void __iomem *p);
#endif /* CONFIG_GENERIC_IOMAP */
#endif /* CONFIG_HAS_IOPORT */
+#ifndef xlate_dev_kmem_ptr
#define xlate_dev_kmem_ptr(p) p
+#endif
+#ifndef xlate_dev_mem_ptr
#define xlate_dev_mem_ptr(p) __va(p)
+#endif
#ifdef CONFIG_VIRT_TO_BUS
#ifndef virt_to_bus
diff --git a/include/asm-generic/kvm_para.h b/include/asm-generic/kvm_para.h
index 9d96605f160..fa25becbdca 100644
--- a/include/asm-generic/kvm_para.h
+++ b/include/asm-generic/kvm_para.h
@@ -18,4 +18,9 @@ static inline unsigned int kvm_arch_para_features(void)
return 0;
}
+static inline bool kvm_para_available(void)
+{
+ return false;
+}
+
#endif
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index b1b1fa6ffff..13821c339a4 100644
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -97,11 +97,9 @@ struct mmu_gather {
unsigned long start;
unsigned long end;
unsigned int need_flush : 1, /* Did free PTEs */
- fast_mode : 1; /* No batching */
-
/* we are in the middle of an operation to clear
* a full mm and can make some optimizations */
- unsigned int fullmm : 1,
+ fullmm : 1,
/* we have performed an operation which
* requires a complete flush of the tlb */
need_flush_all : 1;
@@ -114,19 +112,6 @@ struct mmu_gather {
#define HAVE_GENERIC_MMU_GATHER
-static inline int tlb_fast_mode(struct mmu_gather *tlb)
-{
-#ifdef CONFIG_SMP
- return tlb->fast_mode;
-#else
- /*
- * For UP we don't need to worry about TLB flush
- * and page free order so much..
- */
- return 1;
-#endif
-}
-
void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, bool fullmm);
void tlb_flush_mmu(struct mmu_gather *tlb);
void tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start,