diff options
| author | Milind Arun Choudhary <milindchoudhary@gmail.com> | 2007-05-08 00:29:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 11:15:09 -0700 |
| commit | 022a1692444cd683ef42f637cc717db4d8fd9378 (patch) | |
| tree | 82d8c1360921310f90b81c147b345afad98317f7 /fs/select.c | |
| parent | 10f8a59813ee8bb41fb1d72ed2ec12a1c9f66da2 (diff) | |
| download | lwn-022a1692444cd683ef42f637cc717db4d8fd9378.tar.gz lwn-022a1692444cd683ef42f637cc717db4d8fd9378.zip | |
ROUND_UP macro cleanup in fs/(select|compat|readdir).c
ROUND_UP macro cleanup use,ALIGN or DIV_ROUND_UP where ever appropriate.
Signed-off-by: Milind Arun Choudhary <milindchoudhary@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/select.c')
| -rw-r--r-- | fs/select.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/select.c b/fs/select.c index f163db20eb5a..d86224154dec 100644 --- a/fs/select.c +++ b/fs/select.c @@ -14,6 +14,7 @@ * of fds to overcome nfds < 16390 descriptors limit (Tigran Aivazian). */ +#include <linux/kernel.h> #include <linux/syscalls.h> #include <linux/module.h> #include <linux/slab.h> @@ -25,7 +26,6 @@ #include <asm/uaccess.h> -#define ROUND_UP(x,y) (((x)+(y)-1)/(y)) #define DEFAULT_POLLMASK (POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM) struct poll_table_page { @@ -398,7 +398,7 @@ asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp, if ((u64)tv.tv_sec >= (u64)MAX_INT64_SECONDS) timeout = -1; /* infinite */ else { - timeout = ROUND_UP(tv.tv_usec, USEC_PER_SEC/HZ); + timeout = DIV_ROUND_UP(tv.tv_usec, USEC_PER_SEC/HZ); timeout += tv.tv_sec * HZ; } } @@ -453,7 +453,7 @@ asmlinkage long sys_pselect7(int n, fd_set __user *inp, fd_set __user *outp, if ((u64)ts.tv_sec >= (u64)MAX_INT64_SECONDS) timeout = -1; /* infinite */ else { - timeout = ROUND_UP(ts.tv_nsec, NSEC_PER_SEC/HZ); + timeout = DIV_ROUND_UP(ts.tv_nsec, NSEC_PER_SEC/HZ); timeout += ts.tv_sec * HZ; } } @@ -775,7 +775,7 @@ asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds, if ((u64)ts.tv_sec >= (u64)MAX_INT64_SECONDS) timeout = -1; /* infinite */ else { - timeout = ROUND_UP(ts.tv_nsec, NSEC_PER_SEC/HZ); + timeout = DIV_ROUND_UP(ts.tv_nsec, NSEC_PER_SEC/HZ); timeout += ts.tv_sec * HZ; } } |