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Message-ID: <CA+55aFzz8a7K+KSB_TkGb1ih1hAg09-0TQusQgE5vwMJGegHDw@mail.gmail.com> Date: Sun, 2 Feb 2014 11:15:05 -0800 From: Linus Torvalds <torvalds@...ux-foundation.org> To: Suresh Siddha <sbsiddha@...il.com> Cc: Nate Eldredge <nate@...tsmathematics.com>, Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...nel.org>, "H. Peter Anvin" <hpa@...or.com>, "the arch/x86 maintainers" <x86@...nel.org>, stable <stable@...r.kernel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Maarten Baert <maarten-baert@...mail.com>, Jan Kara <jack@...e.cz>, George Spelvin <linux@...izon.com>, Pekka Riikonen <priikone@....fi> Subject: Re: [PATCH] Make math_state_restore() save and restore the interrupt flag On Sat, Feb 1, 2014 at 11:19 PM, Suresh Siddha <sbsiddha@...il.com> wrote: > > The real fix for Nate's problem will be coming from Linus, with a > slightly modified option-b that Linus proposed. Linus, please let me > know if you want me to spin it. I can do it sunday night. Please do it, since clearly I wasn't aware enough about the whole non-TS-checking FPU state details. Also, since this issue doesn't seem to be a recent regression, I'm not going to take this patch directly (even though I'm planning on doing -rc1 in a few hours), and expect that I'll get it through the normal channels (presumably together with the __kernel_fpu_end cleanups). Ok with everybody? Linus -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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