From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4369CC433F5 for ; Fri, 25 Mar 2022 01:34:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355633AbiCYBgP (ORCPT ); Thu, 24 Mar 2022 21:36:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42888 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357440AbiCYBfb (ORCPT ); Thu, 24 Mar 2022 21:35:31 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8E5E2657E for ; Thu, 24 Mar 2022 18:33:17 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 7DE74B81DEA for ; Fri, 25 Mar 2022 01:33:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 385FEC340EC; Fri, 25 Mar 2022 01:33:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1648171995; bh=XaHK+KonUc0QAZEyRCj2eLTRzdHCSFwQv0ZnbVHg070=; h=Date:To:From:Subject:From; b=Axkbr5BlNzYbgea6a3AhO/erzBD0o2+pc1RlxBJnNgOx53WGxRMJ8+WkS8CdwwdPa 2ujV/pOJGv38Pw1U5HPivvomXR3dm8hPqxGXVgx6HpNsWDEtsk3UCsWdtM6o4P/HRb 5kIHL9LPXjYNLIKizB1yFi68GeS8s6M92I6arNe8= Date: Thu, 24 Mar 2022 18:33:14 -0700 To: mm-commits@vger.kernel.org, xhao@linux.alibaba.com, rientjes@google.com, sj@kernel.org, akpm@linux-foundation.org From: Andrew Morton Subject: [merged] mm-damon-paddrvaddr-register-themselves-to-damon-in-subsys_initcall.patch removed from -mm tree Message-Id: <20220325013315.385FEC340EC@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: mm/damon/paddr,vaddr: register themselves to DAMON in subsys_initcall has been removed from the -mm tree. Its filename was mm-damon-paddrvaddr-register-themselves-to-damon-in-subsys_initcall.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: SeongJae Park Subject: mm/damon/paddr,vaddr: register themselves to DAMON in subsys_initcall This commit makes the monitoring operations for the physical address space and virtual address spaces register themselves to DAMON in the subsys_initcall step. Later, in-kernel DAMON user code can use them via damon_select_ops() without have to unnecessarily depend on all possible monitoring operations implementations. Link: https://lkml.kernel.org/r/20220215184603.1479-4-sj@kernel.org Signed-off-by: SeongJae Park Cc: David Rientjes Cc: Xin Hao Signed-off-by: Andrew Morton --- mm/damon/paddr.c | 20 ++++++++++++++++++++ mm/damon/vaddr.c | 20 ++++++++++++++++++++ 2 files changed, 40 insertions(+) --- a/mm/damon/paddr.c~mm-damon-paddrvaddr-register-themselves-to-damon-in-subsys_initcall +++ a/mm/damon/paddr.c @@ -273,3 +273,23 @@ void damon_pa_set_operations(struct damo ctx->ops.apply_scheme = damon_pa_apply_scheme; ctx->ops.get_scheme_score = damon_pa_scheme_score; } + +static int __init damon_pa_initcall(void) +{ + struct damon_operations ops = { + .id = DAMON_OPS_PADDR, + .init = NULL, + .update = NULL, + .prepare_access_checks = damon_pa_prepare_access_checks, + .check_accesses = damon_pa_check_accesses, + .reset_aggregated = NULL, + .target_valid = damon_pa_target_valid, + .cleanup = NULL, + .apply_scheme = damon_pa_apply_scheme, + .get_scheme_score = damon_pa_scheme_score, + }; + + return damon_register_ops(&ops); +}; + +subsys_initcall(damon_pa_initcall); --- a/mm/damon/vaddr.c~mm-damon-paddrvaddr-register-themselves-to-damon-in-subsys_initcall +++ a/mm/damon/vaddr.c @@ -752,4 +752,24 @@ void damon_va_set_operations(struct damo ctx->ops.get_scheme_score = damon_va_scheme_score; } +static int __init damon_va_initcall(void) +{ + struct damon_operations ops = { + .id = DAMON_OPS_VADDR, + .init = damon_va_init, + .update = damon_va_update, + .prepare_access_checks = damon_va_prepare_access_checks, + .check_accesses = damon_va_check_accesses, + .reset_aggregated = NULL, + .target_valid = damon_va_target_valid, + .cleanup = NULL, + .apply_scheme = damon_va_apply_scheme, + .get_scheme_score = damon_va_scheme_score, + }; + + return damon_register_ops(&ops); +}; + +subsys_initcall(damon_va_initcall); + #include "vaddr-test.h" _ Patches currently in -mm which might be from sj@kernel.org are