From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 20 Sep 2001 10:22:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 20 Sep 2001 10:21:50 -0400 Received: from samar.sasken.com ([164.164.56.2]:29370 "EHLO samar.sasken.com") by vger.kernel.org with ESMTP id ; Thu, 20 Sep 2001 10:21:34 -0400 From: "Nirranjan.K" Subject: how is TIMER_BH called Date: Thu, 20 Sep 2001 19:47:57 +0530 Message-ID: <9ocu1t$bj3$1@ncc-k.sasi.com> X-Newsreader: Microsoft Outlook Express 4.72.3110.5 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3 To: linux-kernel@vger.kernel.org X-News-Gateway: ncc-z.sasken.com Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I read that Bottom halves are called only at the end of slow interrupts not after fast interrupts. Timer tick is a fast interrupt(SA_INTERRUPT - set). Then how is TIMER_BH called ? Please clarify. Thanks in advance, Nirranjan.K