at 2011/6/14 9:07, David Gibson wrote:
> On Mon, Jun 13, 2011 at 10:57:08PM +0800, Yu Huang wrote:
>> Thanks for David and Eric's suggestion!
>>
>> Before I submit the updated patch I would like to show some testing
>> result under mips arch. I used NPB
d(__sparc__)
+ defined(__s390__) || defined(__s390x__) || defined(__sparc__) ||
defined(__mips__)
/* On powerpc and ia64 and s390, 0 bytes are an illegal
* instruction, so, if the icache is cleared properly, we SIGILL
* as soon as we jump into the cleared page */
--
2.12
---
60Mop/s. That's a significant
improvement!
The patch will be shown in another mail.
于 2011/6/6 11:56, David Gibson Wrote:
> On Sun, Jun 05, 2011 at 05:01:46PM +0800, Yu Huang wrote:
>> 于 2011/6/4 15:22, David Gibson Wrote:
>>> Uh, you need the -u option to diff. P
于 2011/6/4 15:22, David Gibson 写道:
> Uh, you need the -u option to diff. Plain-style diffs are more or
> less unusable as patches.
>
Thanks you! Here is a new patch with -u option:
diff -ruN libhugetlbfs-2.12-x86/ld.hugetlbfs
libhugetlbfs-2.12-mips/ld.hugetlbfs
--- libhugetlbfs-2.12-x86/ld.huge
RCH),mips64)
> xx
231a244
> endif
diff -rN libhugetlbfs-2.12-x86/tests/icache-hygiene.c
libhugetlbfs-2.12-mips/tests/icache-hygiene.c
88c88
< defined(__s390__) || defined(__s390x__) || defined(__sparc__)
---
> defined(__s390__) || defined(__s390x__) || defined(__sparc__
simply comment them out.
What do you suggest to deal with this?
User who use my patch should have binutil version >= 2.18 in order to
support -zcommon-page-size, -zmax-page-size LD options.
2011/1/13 9:27, David Gibson Wrote:
> On Thu, Jan 13, 2011 at 01:51:26AM +0800, Yu Huang wro
Hi guys,
I am trying to make it possible for MIPS to utilize libhugetlbfs. It seems that
it is not so hard.
I can support hugepage backed heap, bss, data and text already. The next step
is to test through my implementation.
If I succeed in doing this, will you accept my patch and merge it into t
