asm-generic/bitops/le.h is only intended to be included directly from
asm-generic/bitops/ext2-non-atomic.h or asm-generic/bitops/minix-le.h
which implements generic ext2 or minix bit operations.
This stops including asm-generic/bitops/le.h directly and use ext2
non-atomic bit operations instead.
It seems odd to use ext2_set_bit() on kvm, but it will replaced with
__set_bit_le() after introducing little endian bit operations
for all architectures. This indirect step is necessary to maintain
bisectability for some architectures which have their own little-endian
bit operations.
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Cc: Avi Kivity <avi@xxxxxxxxxx>
Cc: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
Cc: kvm@xxxxxxxxxxxxxxx
---
Change from v4:
- splitted into two patches to fix a bisection hole
The whole series is available in the git branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/mita/linux-2.6.git le-bitops-v5
virt/kvm/kvm_main.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index f29abeb..3461001 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -52,7 +52,6 @@
#include <asm/io.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
-#include <asm-generic/bitops/le.h>
#include "coalesced_mmio.h"
#include "async_pf.h"
@@ -1421,7 +1420,7 @@ void mark_page_dirty_in_slot(struct kvm *kvm, struct kvm_memory_slot *memslot,
if (memslot && memslot->dirty_bitmap) {
unsigned long rel_gfn = gfn - memslot->base_gfn;
- generic___set_le_bit(rel_gfn, memslot->dirty_bitmap);
+ ext2_set_bit(rel_gfn, memslot->dirty_bitmap);
}
}
--
1.7.3.4
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