[PATCH 2/6] KVM: X86: Don't use BIT() macro in UAPI headers

From
Joe Richey <hidden>
Date
2021-05-20 12:09:08
Also in
kvm, linux-arm-kernel, lkml
Reply to
Joe Richey, 2021-05-20
From: Joe Richey <redacted>

A previous patch [1] used the BIT() macro to define the
KVM_DIRTY_GFN_F_* constants in KVM's UAPI header.

This macro is defined in the kernel but not in the UAPI headers.

[1] https://patchwork.kernel.org/patch/11854393

Signed-off-by: Joe Richey <redacted>
---
 include/uapi/linux/kvm.h       | 4 ++--
 tools/include/uapi/linux/kvm.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 3fd9a7e9d90c..8f8a0fd7cd65 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -1879,8 +1879,8 @@ struct kvm_hyperv_eventfd {
  * conversion after harvesting an entry.  Also, it must not skip any
  * dirty bits, so that dirty bits are always harvested in sequence.
  */
-#define KVM_DIRTY_GFN_F_DIRTY           BIT(0)
-#define KVM_DIRTY_GFN_F_RESET           BIT(1)
+#define KVM_DIRTY_GFN_F_DIRTY           (1 << 0)
+#define KVM_DIRTY_GFN_F_RESET           (1 << 1)
 #define KVM_DIRTY_GFN_F_MASK            0x3
 
 /*
diff --git a/tools/include/uapi/linux/kvm.h b/tools/include/uapi/linux/kvm.h
index 3fd9a7e9d90c..8f8a0fd7cd65 100644
--- a/tools/include/uapi/linux/kvm.h
+++ b/tools/include/uapi/linux/kvm.h
@@ -1879,8 +1879,8 @@ struct kvm_hyperv_eventfd {
  * conversion after harvesting an entry.  Also, it must not skip any
  * dirty bits, so that dirty bits are always harvested in sequence.
  */
-#define KVM_DIRTY_GFN_F_DIRTY           BIT(0)
-#define KVM_DIRTY_GFN_F_RESET           BIT(1)
+#define KVM_DIRTY_GFN_F_DIRTY           (1 << 0)
+#define KVM_DIRTY_GFN_F_RESET           (1 << 1)
 #define KVM_DIRTY_GFN_F_MASK            0x3
 
 /*
-- 
2.31.1
Thread (31 messages) 31 messages, 9 authors, last reply 2021-05-24
Keyboard shortcuts
hback out one level
jnext message in thread / next series-diff position
kprevious message in thread / previous series-diff position
ldrill in
Escclose help / fold thread tree
?toggle this help