diff options
| author | Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2016-06-29 20:30:38 +0530 |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2016-07-06 10:34:49 +0100 |
| commit | 585423c8c4d2f39a2c299bc6dd16433e6141fba5 (patch) | |
| tree | 52adc9833fa1abd676e6dd80bd3b52ca69dfb22b /drivers/xen | |
| parent | 5ee405d9d234ee5641741c07a654e4c6ba3e2a9d (diff) | |
x86/xen: Use DIV_ROUND_UP
The kernel.h macro DIV_ROUND_UP performs the computation
(((n) + (d) - 1) /(d)) but is perhaps more readable.
The Coccinelle script used to make this change is as follows:
@haskernel@
@@
#include <linux/kernel.h>
@depends on haskernel@
expression n,d;
@@
(
- (n + d - 1) / d
+ DIV_ROUND_UP(n,d)
|
- (n + (d - 1)) / d
+ DIV_ROUND_UP(n,d)
)
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'drivers/xen')
0 files changed, 0 insertions, 0 deletions