Re: [PATCH 03/12] x86: Merge tolerant_fwait()

From: Pekka Enberg
Date: Sat Sep 04 2010 - 02:47:13 EST


On 4.9.2010 4.17, Brian Gerst wrote:
Commit e2e75c91 merged the math exception handler, allowing both 32-bit
and 64-bit to handle math exceptions from kernel mode. Switch to using
the 64-bit version of tolerant_fwait() without fnclex, which simply
ignores the exception if one is still pending from userspace.

Signed-off-by: Brian Gerst<brgerst@xxxxxxxxx>
Acked-by: Pekka Enberg <penberg@xxxxxxxxxx>

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