From: Michael Ellerman <mpe@ellerman.id.au>
To: Jack Miller <jack@codezen.org>, linuxppc-dev@lists.ozlabs.org
Cc: michael.neuling@au1.ibm.com
Subject: Re: [1/3] powerpc: Complete FSCR context switch
Date: Wed, 13 Apr 2016 09:42:20 +1000 (AEST) [thread overview]
Message-ID: <3ql3Pm4TZ5z9t4B@ozlabs.org> (raw)
In-Reply-To: <1460401065-10540-2-git-send-email-jack@codezen.org>
On Mon, 2016-11-04 at 18:57:43 UTC, Jack Miller wrote:
> Previously we just saved the FSCR, but only restored it in some
> settings, and never copied it thread to thread. This patch always
> restores the FSCR and formalizes new threads inheriting its setting so
> that later we can manipulate FSCR bits in start_thread.
This seems like it's a bug in the current code?
cheers
next prev parent reply other threads:[~2016-04-12 23:42 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-11 18:57 [RFC] P9 ldmx support Jack Miller
2016-04-11 18:57 ` [PATCH 1/3] powerpc: Complete FSCR context switch Jack Miller
2016-04-12 23:42 ` Michael Ellerman [this message]
2016-04-13 10:51 ` Anton Blanchard
2016-04-13 17:52 ` Jack Miller
2016-04-13 23:49 ` Michael Neuling
2016-04-14 18:39 ` Jack Miller
2016-04-14 23:11 ` Michael Neuling
2016-04-11 18:57 ` [PATCH 2/3] powerpc: Load Monitor Register Support Jack Miller
2016-04-12 5:40 ` Segher Boessenkool
2016-04-13 17:39 ` Jack Miller
2016-04-11 18:57 ` [PATCH 3/3] powerpc: Load Monitor Register Tests Jack Miller
2016-04-15 10:34 ` Madhavan Srinivasan
2016-04-12 1:05 ` [RFC] P9 ldmx support Michael Neuling
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