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[Qemu-devel] [PULL 10/16] bitmap: remove BITOP_WORD()
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PULL 10/16] bitmap: remove BITOP_WORD() |
Date: |
Wed, 20 Sep 2017 12:46:33 +0200 |
From: Peter Xu <address@hidden>
We have BIT_WORD(). It's the same.
Signed-off-by: Peter Xu <address@hidden>
Reviewed-by: Juan Quintela <address@hidden>
Signed-off-by: Juan Quintela <address@hidden>
---
util/bitops.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/util/bitops.c b/util/bitops.c
index b0c35dd5f1..f2364015c4 100644
--- a/util/bitops.c
+++ b/util/bitops.c
@@ -14,15 +14,13 @@
#include "qemu/osdep.h"
#include "qemu/bitops.h"
-#define BITOP_WORD(nr) ((nr) / BITS_PER_LONG)
-
/*
* Find the next set bit in a memory region.
*/
unsigned long find_next_bit(const unsigned long *addr, unsigned long size,
unsigned long offset)
{
- const unsigned long *p = addr + BITOP_WORD(offset);
+ const unsigned long *p = addr + BIT_WORD(offset);
unsigned long result = offset & ~(BITS_PER_LONG-1);
unsigned long tmp;
@@ -87,7 +85,7 @@ found_middle:
unsigned long find_next_zero_bit(const unsigned long *addr, unsigned long size,
unsigned long offset)
{
- const unsigned long *p = addr + BITOP_WORD(offset);
+ const unsigned long *p = addr + BIT_WORD(offset);
unsigned long result = offset & ~(BITS_PER_LONG-1);
unsigned long tmp;
--
2.13.5
- [Qemu-devel] [PULL 00/16] Migration PULL request, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 02/16] migration: Teach it about G_SOURCE_REMOVE, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 04/16] migration: Create migration_has_all_channels, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 12/16] bitmap: provide to_le/from_le helpers, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 09/16] migration: Split migration_fd_process_incoming, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 10/16] bitmap: remove BITOP_WORD(),
Juan Quintela <=
- [Qemu-devel] [PULL 13/16] migration: pass MigrationIncomingState* into migration check functions, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 03/16] migration: Add comments to channel functions, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 05/16] migration: Add multifd capability, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 06/16] migration: Create x-multifd-channels parameter, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 08/16] migration: Create multifd migration threads, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 01/16] migration: Create migration_ioc_process_incoming(), Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 14/16] migration: fix hardcoded function name in error report, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 07/16] migration: Create x-multifd-page-count parameter, Juan Quintela, 2017/09/20
- [Qemu-devel] [PULL 16/16] migration: introduce postcopy-blocktime capability, Juan Quintela, 2017/09/20