Thread (53 messages) 53 messages, 6 authors, 2009-10-26

Kernel related (?) user space crash at ARM11 MPCore

From: catalin.marinas@arm.com (Catalin Marinas)
Date: 2009-09-23 12:51:46

Possibly related (same subject, not in this thread)

On Wed, 2009-09-23 at 13:42 +0100, Russell King - ARM Linux wrote:
On Wed, Sep 23, 2009 at 02:12:23PM +0200, Mikael Pettersson wrote:
quoted
OABI is obsolete legacy, so while it should (perhaps) be
kept working, it should not be allowed to negatively affect
the performance of pure EABI systems.

If option 3 is best for EABI then that's my vote.
However, Catalins benchmarks don't include testing my patch with EABI
executables with RIX disabled, so we really don't know how it would
behave.
I'll do it shortly, no problem. But since it didn't take VM_EXEC into
account, I thought it wouldn't really matter. But I see where you come
from - just for comparison with my workaround.

-- 
Catalin
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