[Patch] modified shm.h is needed for SH-Linux
Kaz Kojima
kkojima@rr.iij4u.or.jp
Wed Dec 20 05:27:00 GMT 2006
SUGIOKA Toshinobu <sugioka@itonet.co.jp> wrote:
> On sh3/4 linux kernel, SHMLBA is defined as 0x4000 in order to avoid cache alias problem.
> So, it seems that modified shm.h is needed for sh3/4.
>
> I'm not sure which real application depends on this macro, but at least, LTP's 'shmctl'
> syscall test fails because of this mismatch.
>
> 2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
>
> * sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
This patch is fine by me. Thanks for catching this.
Uli, could you please approve it?
Regards,
kaz
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