[2.6 patch] Define BITS_PER_BYTE

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Jan 04, 2006 at 03:45:34AM -0800, Andrew Morton wrote:
>...
> +/*
> + * More than this number of fds: we use a separately allocated fd_set
> + */
> +#define EMBEDDED_FD_SET_SIZE	(8 * sizeof(struct embedded_fd_set))
> +
>...

What about applying and using the patch below?

cu
Adrian


<--  snip  -->


This can make some arithmetic expressions clearer.


Signed-off-by: Bryan O'Sullivan <[email protected]>
Signed-off-by: Adrian Bunk <[email protected]>

--- a/include/linux/types.h	Wed Dec 28 14:19:42 2005 -0800
+++ b/include/linux/types.h	Wed Dec 28 14:19:42 2005 -0800
@@ -8,6 +8,8 @@
 	(((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
 #define DECLARE_BITMAP(name,bits) \
 	unsigned long name[BITS_TO_LONGS(bits)]
+
+#define BITS_PER_BYTE 8
 #endif
 
 #include <linux/posix_types.h>
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux