From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Nicholas Piggin <npiggin@gmail.com>, linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: Re: powerpc: implement clear_bit_unlock_is_negative_byte()
Date: Sun, 19 Feb 2017 22:33:34 +1100 (AEDT) [thread overview]
Message-ID: <3vR4QQ3Fpdz9s9j@ozlabs.org> (raw)
In-Reply-To: <20170103185828.31311-1-npiggin@gmail.com>
On Tue, 2017-01-03 at 18:58:28 UTC, Nicholas Piggin wrote:
> Commit b91e1302ad9b8 ("mm: optimize PageWaiters bit use for
> unlock_page()") added a special bitop function to speed up
> unlock_page(). Implement this for powerpc.
...
>
> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/d11914b21c4c21a294fe8937d66c1a
cheers
prev parent reply other threads:[~2017-02-19 11:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-03 18:58 [PATCH] powerpc: implement clear_bit_unlock_is_negative_byte() Nicholas Piggin
2017-02-18 3:41 ` Michael Ellerman
2017-02-19 11:33 ` Michael Ellerman [this message]
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