On Tue, 27 Nov 2007 23:03:10 -0600 Jon Tollefson wrote: > This patch adds the hugepagesz boot-time parameter for ppc64 that lets > you pick the size for your huge pages. The choices available are 64K > and 16M. It defaults to 16M (previously the only choice) if nothing or > an invalid choice is specified. Tested 64K huge pages with the > libhugetlbfs 1.2 release with its 'make func' and 'make stress' test > invocations. > > This patch requires the patch posted by Mel Gorman that adds > HUGETLB_PAGE_SIZE_VARIABLE; "[PATCH] Fix boot problem with iSeries > lacking hugepage support" on 2007-11-15. > > Signed-off-by: Jon Tollefson <[EMAIL PROTECTED]> > --- > > Documentation/kernel-parameters.txt | 1 > arch/powerpc/mm/hash_utils_64.c | 11 +-------- > arch/powerpc/mm/hugetlbpage.c | 41 > ++++++++++++++++++++++++++++++++++++ > include/asm-powerpc/mmu-hash64.h | 1 > mm/hugetlb.c | 1 > 5 files changed, 46 insertions(+), 9 deletions(-) > > diff --git a/Documentation/kernel-parameters.txt > b/Documentation/kernel-parameters.txt > index 33121d6..2fc1fb8 100644 > --- a/Documentation/kernel-parameters.txt > +++ b/Documentation/kernel-parameters.txt > @@ -685,6 +685,7 @@ and is between 256 and 4096 characters. It is defined in > the file > See Documentation/isdn/README.HiSax. > > hugepages= [HW,X86-32,IA-64] Maximal number of HugeTLB pages. > + hugepagesz= [HW,IA-64,PPC] The size of the HugeTLB pages.
Any chance of spelling it as "hugepagesize" so that it's a little less cryptic and more difficult to typo as "hugepages"? (i.e., less confusion between them) > > i8042.direct [HW] Put keyboard port into non-translated mode > i8042.dumbkbd [HW] Pretend that controller can only read data from Thanks. --- ~Randy _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
