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[Qemu-devel] [PATCH 16/16] hbitmap: Use DIV_ROUND_UP
From: |
Laurent Vivier |
Subject: |
[Qemu-devel] [PATCH 16/16] hbitmap: Use DIV_ROUND_UP |
Date: |
Tue, 31 May 2016 18:36:05 +0200 |
Replace (((n) + (d) - 1) /(d)) by DIV_ROUND_UP(n,d).
This patch is the result of coccinelle script
scripts/coccinelle/round.cocci
CC: Paolo Bonzini <address@hidden>
Signed-off-by: Laurent Vivier <address@hidden>
---
tests/test-hbitmap.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tests/test-hbitmap.c b/tests/test-hbitmap.c
index abe1427..097fe8e 100644
--- a/tests/test-hbitmap.c
+++ b/tests/test-hbitmap.c
@@ -80,7 +80,7 @@ static void hbitmap_test_init(TestHBitmapData *data,
size_t n;
data->hb = hbitmap_alloc(size, granularity);
- n = (size + BITS_PER_LONG - 1) / BITS_PER_LONG;
+ n = DIV_ROUND_UP(size, BITS_PER_LONG);
if (n == 0) {
n = 1;
}
@@ -94,7 +94,7 @@ static void hbitmap_test_init(TestHBitmapData *data,
static inline size_t hbitmap_test_array_size(size_t bits)
{
- size_t n = (bits + BITS_PER_LONG - 1) / BITS_PER_LONG;
+ size_t n = DIV_ROUND_UP(bits, BITS_PER_LONG);
return n ? n : 1;
}
@@ -186,7 +186,7 @@ static void hbitmap_test_reset_all(TestHBitmapData *data)
hbitmap_reset_all(data->hb);
- n = (data->size + BITS_PER_LONG - 1) / BITS_PER_LONG;
+ n = DIV_ROUND_UP(data->size, BITS_PER_LONG);
if (n == 0) {
n = 1;
}
--
2.5.5
- [Qemu-devel] [PATCH 05/16] block: Use DIV_ROUND_UP, (continued)
- [Qemu-devel] [PATCH 05/16] block: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-devel] [PATCH 08/16] audio: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-devel] [PATCH 09/16] SPICE: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-devel] [PATCH 11/16] usb: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-devel] [PATCH 10/16] rocker: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-devel] [PATCH 12/16] slirp: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-devel] [PATCH 14/16] pc-bios/s390-ccw: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-devel] [PATCH 13/16] linux-user: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-devel] [PATCH 16/16] hbitmap: Use DIV_ROUND_UP,
Laurent Vivier <=
- [Qemu-devel] [PATCH 15/16] qemu-timer: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31