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Date: Thu, 9 Jun 2011 17:08:04 -0700 From: Andrew Morton <akpm@...ux-foundation.org> To: Hugh Dickins <hughd@...gle.com> Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>, Ingo Molnar <mingo@...e.hu>, Linus Torvalds <torvalds@...ux-foundation.org>, Thomas Gleixner <tglx@...utronix.de>, linux-kernel@...r.kernel.org, efault@....de, Arne Jansen <lists@...-jansens.de> Subject: Re: [PATCH 1/3] printk: Release console_sem after logbuf_lock On Thu, 9 Jun 2011 16:57:29 -0700 (PDT) Hugh Dickins <hughd@...gle.com> wrote: > Does your mail below stir any useful memories? Thanks. I did have the email, but it didn't match any of my grep patterns. > Some notes: Stupid thing doesn't explain the magical locking though :( I'm 99.9% sure that putting an up() inside a spinlock_irq()ed region was deliberate. > - Being heartily sick of reverse-engineering interface information > from implementations, I have gratuitously added comments in several > random parts of the kernel. Shoot me. hah. -- 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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