From patchwork Sat Dec 16 03:26:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kent Overstreet X-Patchwork-Id: 13495375 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99A70C4332F for ; Sat, 16 Dec 2023 03:27:06 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 1B3636B04F2; Fri, 15 Dec 2023 22:27:06 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 163BB6B04F3; Fri, 15 Dec 2023 22:27:06 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 02B006B04F4; Fri, 15 Dec 2023 22:27:05 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id E35356B04F2 for ; Fri, 15 Dec 2023 22:27:05 -0500 (EST) Received: from smtpin12.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id C35EB1C1A0D for ; Sat, 16 Dec 2023 03:27:05 +0000 (UTC) X-FDA: 81571245210.12.CAB552D Received: from out-186.mta0.migadu.com (out-186.mta0.migadu.com [91.218.175.186]) by imf25.hostedemail.com (Postfix) with ESMTP id E05E2A0014 for ; Sat, 16 Dec 2023 03:27:03 +0000 (UTC) Authentication-Results: imf25.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=ovqC1DSv; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf25.hostedemail.com: domain of kent.overstreet@linux.dev designates 91.218.175.186 as permitted sender) smtp.mailfrom=kent.overstreet@linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1702697224; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=RMwo6myaXRyuD1n4NvzHCIXzldbeB8yBA+xdZ14Nwyc=; b=XjyhlobyBcvcNs3HTonTjOewX2Tfh3ytP0XDgcdAMg5OlGLnsmUEspyFpOZmzXaUtwpDzI 0aBmtmVER1bX7sGb/0GSzmmc/pDKMUfpiBx6J+W22Q/Ve15QWrs9v3IVgDHIp7QbqkS1GA H19YuxWIbO8TlodKXDgnZZWtmtscKvg= ARC-Authentication-Results: i=1; imf25.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=ovqC1DSv; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf25.hostedemail.com: domain of kent.overstreet@linux.dev designates 91.218.175.186 as permitted sender) smtp.mailfrom=kent.overstreet@linux.dev ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1702697224; a=rsa-sha256; cv=none; b=xfDbmdMQeGSeEol97DsvA9a3txsno+xg24inYrNGeimVTF5F1Bn2ervnneb7wwKmTvPas+ d2MzVmuAGPUyOvEWIlfVQDjLN2PAljU8o5Dq4MChOox+lu+a6NI1atPpTvr2+3i199LdXN 4cSEXlXrG7oGfp2aA4wr+AnSl5iCAWM= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1702697221; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RMwo6myaXRyuD1n4NvzHCIXzldbeB8yBA+xdZ14Nwyc=; b=ovqC1DSvbgM/1s5GkmtuCtJNGdL8TPYFUK5YmVn4jRfFeWqCuJL5Acyws9kIwpkxNgCn+d x+Mdp8cvc+d+WyofC+s1CNtzGDpTiDqHaHce17A9JvvP+9kisqtULP5xGiHpVGFEbCCxDX PLjzDLBu7InjnmFzG5vMi+jv2WO3KEo= From: Kent Overstreet To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org Cc: Kent Overstreet , tglx@linutronix.de, x86@kernel.org, tj@kernel.org, peterz@infradead.org, mathieu.desnoyers@efficios.com, paulmck@kernel.org, keescook@chromium.org, dave.hansen@linux.intel.com, mingo@redhat.com, will@kernel.org, longman@redhat.com, boqun.feng@gmail.com, brauner@kernel.org, Suren Baghdasaryan Subject: [PATCH 11/50] nodemask: Split out include/linux/nodemask_types.h Date: Fri, 15 Dec 2023 22:26:10 -0500 Message-ID: <20231216032651.3553101-1-kent.overstreet@linux.dev> In-Reply-To: <20231216024834.3510073-1-kent.overstreet@linux.dev> References: <20231216024834.3510073-1-kent.overstreet@linux.dev> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-Rspamd-Queue-Id: E05E2A0014 X-Rspam-User: X-Rspamd-Server: rspam05 X-Stat-Signature: bskg36i6qtjfbj9rqj6yr3ba74eunqw8 X-HE-Tag: 1702697223-211064 X-HE-Meta: U2FsdGVkX1+Bnf0G9uxg8NIwuJ4kW4BiZ1hq2vDdAM3eFIobgw38cPg8GtKseHXGDvaL8tLc6xt6q8pqEdpdwc8fQjwP19v178Ujy3o3Kb+EZBv4vMtLsqiUkUUidSVicR+LeXOGBe8fopARuqI91y/YsOffkVrJo+KpcYTrHNqULjy1dGNw2rcSlpmKGpU0k0X1l9DjNzZmyuPl2WHReLoJVU9wRTAl95KZmbcuLp+F+dtRX7Oyzn+lcVDZv68FJJy9J/YyEeh7xU5xVwDCdByA5ZwngaGH7eGLfX4vDj09K/50EghvfMVkrJU2PDm3dBvpCqf94neE7oKIsbrE++wo2zUyLAbV5BtrkPeePW6lMs6hBlc5hf+YiN6qJGAjgniLuWs4qmjNnystfBdi99jlYCYz+QnF2rUqicScl1FXgjhP46vk0yEZiLvgt44d8WU2PoHNYal9l86DkQ4RAtXSxBXahN/0L6t3n6Mgs+MwIdwCec0Y7qlWAEMKuhD718jgSfkaGgIQdUjmhvrU2d3FqkEOARhJT4cRyQPf3ChT+tOGvPFvs56l4i0RU+Mm/Ars4lTTTzEZwFvk7nE8026TpZmbl7z2gLuAWm2NdO9tOPodQP2tYN7cUzbGI0CzN9Qnc9c0KQbfWbwMXM0OI7lChFyaq2BhkhSpYGDJBuS1VCWOVUt2r9tT+fdCLr/BUw8JEhl9+7RTO3nZJALFO0lE/bzwCjEseIWd+4ZQV8mH25T2JN1e1Q1GDdvPmLdhJrQ6sWfrPyicUjiLv3Qw64jhgQ+uy3yXgmC/esKTKvCqEaJQABcrH2XgOY469f4MOfPgteAOG3jLOqZe34ejhxKEmQhhWfjUSAqLAnKRw3B8OnZJm6F94E9t/H1orVLQhOqwOKyWOnv4Gw86J61AsMUaYWtlmtsSTj/TH2pmMjrMqfAK9ns4qI4PCkwfhisdRiRvfGIgJxXPmZ3mBR5 bmOqzBtw 1itpHnnBGgBUqEP6ogJmTl0evLJUNHuK9UBlHtCFEL+f9Wh20D872gke3+W243MCWXx806TvAm8/UjJwdgMuIHVyyRl5uNzwqzIPb6m5dnUrSzfVYCCidQg00bkP7UljJWlDlhbzXddZlSPCO/gzEzp5MDuOctAk2JOfcawmu//OZ/ozoKcldvX1nxDGrltK01CiBw7vRAZ+B8xHQId7vjO8isgysZZ3Gmp5JWEfOz1v+x/6bGH0rlcLf9GOTaaiNNYHlau1TgoyDbAMYEZYViUuCuE9NBMlTrwNvduc/x88OycmMXhpmCSOiQw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: sched.h, which defines task_struct, needs nodemask_t - but sched.h is a frequently used header and ideally shouldn't be pulling in any more code that it needs to. This splits out nodemask_types.h which has the definition sched.h needs, which will avoid a circular header dependency in the alloc tagging patch series, and as a bonus should speed up kernel build times. Signed-off-by: Kent Overstreet Signed-off-by: Suren Baghdasaryan Cc: Ingo Molnar Cc: Peter Zijlstra --- include/linux/nodemask.h | 2 +- include/linux/nodemask_types.h | 10 ++++++++++ include/linux/sched.h | 2 +- 3 files changed, 12 insertions(+), 2 deletions(-) create mode 100644 include/linux/nodemask_types.h diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h index 8d07116caaf1..b61438313a73 100644 --- a/include/linux/nodemask.h +++ b/include/linux/nodemask.h @@ -93,10 +93,10 @@ #include #include #include +#include #include #include -typedef struct { DECLARE_BITMAP(bits, MAX_NUMNODES); } nodemask_t; extern nodemask_t _unused_nodemask_arg_; /** diff --git a/include/linux/nodemask_types.h b/include/linux/nodemask_types.h new file mode 100644 index 000000000000..6b28d97ea6ed --- /dev/null +++ b/include/linux/nodemask_types.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __LINUX_NODEMASK_TYPES_H +#define __LINUX_NODEMASK_TYPES_H + +#include +#include + +typedef struct { DECLARE_BITMAP(bits, MAX_NUMNODES); } nodemask_t; + +#endif /* __LINUX_NODEMASK_TYPES_H */ diff --git a/include/linux/sched.h b/include/linux/sched.h index 292c31697248..5a5b7b122682 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -20,7 +20,7 @@ #include #include #include -#include +#include #include #include #include