Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261854AbVANCiZ (ORCPT ); Thu, 13 Jan 2005 21:38:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261855AbVANCiZ (ORCPT ); Thu, 13 Jan 2005 21:38:25 -0500 Received: from rproxy.gmail.com ([64.233.170.202]:7348 "EHLO rproxy.gmail.com") by vger.kernel.org with ESMTP id S261854AbVANCgd (ORCPT ); Thu, 13 Jan 2005 21:36:33 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:in-reply-to:mime-version:content-type:references; b=EOy3brji8+U8LPvQ5YalJmLA0Y8kwgA1xTErAII6pwvwcNiFbSzxtp6f0NhHUVAL3u/VDs9kIFq6UIvCkKuRfLaZBtnnoZPyHIj+cEKlm5a13xVf5vBDtzcrCWtyYj4jBeHBEk/x25Mg+qxAJ2qUmARuZMzBLFSiQgziBpJ3Jmg= Message-ID: <36b714c805011318367e28ef76@mail.gmail.com> Date: Thu, 13 Jan 2005 21:36:32 -0500 From: Brian Waite Reply-To: Brian Waite To: Linux Kernel Mailing List Subject: Re: [RESEND][PATCH] ppc: fix powersave with interrupts disabled In-Reply-To: <36b714c80501131426a91c908@mail.gmail.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_949_27103765.1105670192748" References: <200501120407.j0C477s1019067@hera.kernel.org> <36b714c805011312586718520f@mail.gmail.com> <36b714c80501131426a91c908@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1951 Lines: 45 ------=_Part_949_27103765.1105670192748 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Disposition: inline I apologize ahead of time for my mailer corrupting the patch. Here is the patch again attached so as to get whitespace corruption. Also, I removed a set of excessive parens. Signed-off-by: Brian Waite --- 1.22/arch/ppc/kernel/idle.c Tue Jan 11 19:42:36 2005 +++ edited/arch/ppc/kernel/idle.c Thu Jan 13 17:22:25 2005 @@ -39,8 +39,9 @@ powersave = ppc_md.power_save; if (!need_resched()) { - if (powersave != NULL) - powersave(); + if (powersave != NULL && !irqs_disabled()) + powersave(); + else { #ifdef CONFIG_SMP set_thread_flag(TIF_POLLING_NRFLAG); ------=_Part_949_27103765.1105670192748 Content-Type: application/octet-stream; name="powersave_idle.c.patch" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="powersave_idle.c.patch" PT09PT0gYXJjaC9wcGMva2VybmVsL2lkbGUuYyAxLjIyIHZzIGVkaXRlZCA9PT09PQotLS0gMS4y Mi9hcmNoL3BwYy9rZXJuZWwvaWRsZS5jCVR1ZSBKYW4gMTEgMTk6NDI6MzYgMjAwNQorKysgZWRp dGVkL2FyY2gvcHBjL2tlcm5lbC9pZGxlLmMJVGh1IEphbiAxMyAxNzoyMjoyNSAyMDA1CkBAIC0z OSw4ICszOSw5IEBACiAJcG93ZXJzYXZlID0gcHBjX21kLnBvd2VyX3NhdmU7CiAKIAlpZiAoIW5l ZWRfcmVzY2hlZCgpKSB7Ci0JCWlmIChwb3dlcnNhdmUgIT0gTlVMTCkKLQkJCXBvd2Vyc2F2ZSgp OworCQlpZiAocG93ZXJzYXZlICE9IE5VTEwgJiYgIWlycXNfZGlzYWJsZWQoKSkKKwkJCSAgICBw b3dlcnNhdmUoKTsKKwkJCSAgICAKIAkJZWxzZSB7CiAjaWZkZWYgQ09ORklHX1NNUAogCQkJc2V0 X3RocmVhZF9mbGFnKFRJRl9QT0xMSU5HX05SRkxBRyk7Cg== ------=_Part_949_27103765.1105670192748-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/