Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937709AbdDTDCa (ORCPT ); Wed, 19 Apr 2017 23:02:30 -0400 Received: from mail.kernel.org ([198.145.29.136]:36492 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S936242AbdDTDC0 (ORCPT ); Wed, 19 Apr 2017 23:02:26 -0400 From: Andy Lutomirski To: Jens Axboe Cc: "linux-kernel@vger.kernel.org" , Kai-Heng Feng , linux-nvme@lists.infradead.org, Christoph Hellwig , Sagi Grimberg , Keith Busch , Andy Lutomirski Subject: [PATCH 1/5] nvme: Fix APST comment Date: Wed, 19 Apr 2017 20:02:14 -0700 Message-Id: <73505aedab12236d4d54add4db0b5c0d27905d8c.1492656278.git.luto@kernel.org> X-Mailer: git-send-email 2.9.3 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 873 Lines: 22 There was a typo in the description of the timeout heuristic. Signed-off-by: Andy Lutomirski --- drivers/nvme/host/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 9583a5f58a1d..4fc58866640e 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1267,7 +1267,7 @@ static void nvme_configure_apst(struct nvme_ctrl *ctrl) * heuristic: we are willing to spend at most 2% of the time * transitioning between power states. Therefore, when running * in any given state, we will enter the next lower-power - * non-operational state after waiting 100 * (enlat + exlat) + * non-operational state after waiting 50 * (enlat + exlat) * microseconds, as long as that state's total latency is under * the requested maximum latency. * -- 2.9.3