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[Qemu-trivial] [PATCH 01/16] coccinelle: use macro DIV_ROUND_UP instead
From: |
Laurent Vivier |
Subject: |
[Qemu-trivial] [PATCH 01/16] coccinelle: use macro DIV_ROUND_UP instead of (((n) + (d) - 1) /(d)) |
Date: |
Tue, 31 May 2016 18:35:50 +0200 |
sample from http://coccinellery.org/
Signed-off-by: Laurent Vivier <address@hidden>
---
scripts/coccinelle/round.cocci | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 scripts/coccinelle/round.cocci
diff --git a/scripts/coccinelle/round.cocci b/scripts/coccinelle/round.cocci
new file mode 100644
index 0000000..ed06773
--- /dev/null
+++ b/scripts/coccinelle/round.cocci
@@ -0,0 +1,19 @@
+// Use macro DIV_ROUND_UP instead of (((n) + (d) - 1) /(d))
+@@
+expression e1;
+expression e2;
+@@
+(
+- ((e1) + e2 - 1) / (e2)
++ DIV_ROUND_UP(e1,e2)
+|
+- ((e1) + (e2 - 1)) / (e2)
++ DIV_ROUND_UP(e1,e2)
+)
+
+@@
+expression e1;
+expression e2;
+@@
+-(DIV_ROUND_UP(e1,e2))
++DIV_ROUND_UP(e1,e2)
--
2.5.5
- [Qemu-trivial] [PATCH 00/16] use macro DIV_ROUND_UP instead of (((n) + (d) - 1) /(d)), Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 01/16] coccinelle: use macro DIV_ROUND_UP instead of (((n) + (d) - 1) /(d)),
Laurent Vivier <=
- [Qemu-trivial] [PATCH 02/16] parallels: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 03/16] qcow/qcow2: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 07/16] xen: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 06/16] crypto: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31
- [Qemu-trivial] [PATCH 05/16] block: Use DIV_ROUND_UP, Laurent Vivier, 2016/05/31