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[Bug ports/15705] MicroBlaze mmap64 incorrect page shift
- From: "bugdal at aerifal dot cx" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Wed, 05 Feb 2014 22:53:18 +0000
- Subject: [Bug ports/15705] MicroBlaze mmap64 incorrect page shift
- Auto-submitted: auto-generated
- References: <bug-15705-131 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=15705
Rich Felker <bugdal at aerifal dot cx> changed:
What |Removed |Added
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CC| |bugdal at aerifal dot cx
--- Comment #4 from Rich Felker <bugdal at aerifal dot cx> ---
I'd like to verify that this issue was fixed correctly. The intent is that the
mmap2 syscall on microblaze behave like on other archs and always use a shift
of 12 bits even if the runtime page size is larger than 4096. This is
documented in the following threads on the microblaze-linux list:
https://lists.eait.uq.edu.au/pipermail/microblaze-linux/2013-September/005841.html
https://lists.eait.uq.edu.au/pipermail/microblaze-linux/2013-September/005840.html
https://lists.eait.uq.edu.au/pipermail/microblaze-linux/2013-September/005839.html
If these fixes have not yet been applied to the kernel, somebody should ping
the issue on the kernel side rather than breaking glibc to mismatch the intent
of the microblaze kernel folks.
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