[openib-general] Re: [PATCH] add asm-generic/mman.h

Badari Pulavarty pbadari at us.ibm.com
Wed Feb 15 07:58:08 PST 2006


On Wed, 2006-02-15 at 17:16 +0200, Michael S. Tsirkin wrote:
> How does the following look (against gc3-git)?

I tried to do the same earlier (while doing MADV_REMOVE) and got
ugly (I was trying to completely get rid of asm-specific ones), 
so I gave up.

Anyway,


> Index: linux-2.6.16-rc3/include/asm-generic/mman.h
> ===================================================================
> --- /dev/null	1970-01-01 00:00:00.000000000 +0000
> +++ linux-2.6.16-rc3/include/asm-generic/mman.h	2006-02-15 19:59:41.000000000 +0200
..
> +#define MS_ASYNC	1		/* sync memory asynchronously */
> +#define MS_SYNC		2		/* synchronous memory sync */
> +#define MS_INVALIDATE	4		/* invalidate the caches */

Shouldn't this be ?

+#define MS_ASYNC	1		/* sync memory asynchronously */
+#define MS_INVALIDATE	2		/* invalidate the caches */
+#define MS_SYNC	4		/* synchronous memory sync */

Thanks,
Badari





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