Messages in this thread | | | Date | Thu, 13 May 2004 09:05:50 +0300 | From | Muli Ben-Yehuda <> | Subject | Re: More convenient way to grab hugepage memory |
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On Thu, May 13, 2004 at 03:55:20PM +1000, David Gibson wrote:
> --- working-2.6.orig/mm/mmap.c 2004-04-20 10:50:09.000000000 +1000 > +++ working-2.6/mm/mmap.c 2004-04-27 13:40:01.062285976 +1000 > @@ -21,6 +21,7 @@ > #include <linux/profile.h> > #include <linux/module.h> > #include <linux/mount.h> > +#include <linux/err.h> > > #include <asm/uaccess.h> > #include <asm/pgalloc.h> > @@ -62,6 +63,9 @@ > EXPORT_SYMBOL(sysctl_max_map_count); > EXPORT_SYMBOL(vm_committed_space); > > +int mmap_use_hugepages = 0; > +int mmap_hugepages_map_sz = 256;
These two global variables do not appear to be used anywhere in this patch?
> +static inline unsigned long __do_mmap_pgoff(struct file * file, unsigned long addr,
__do_mmap_pgoff seems rather long to be inline?
Cheers, Muli -- Muli Ben-Yehuda http://www.mulix.org | http://mulix.livejournal.com/
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