From patchwork Thu Dec 12 16:16:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: prabhav kumar X-Patchwork-Id: 850665 Received: from mail-pl1-f170.google.com (mail-pl1-f170.google.com [209.85.214.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0F9A1222D58; Thu, 12 Dec 2024 16:16:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.170 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734020183; cv=none; b=Y/FaTVdgnbSsEFmeO4vNkL0lFs4mu0C5BQ2qlfao1h4ZHHP9b+ANVqfo5m0vVU7Euso7gRL0cX3fGKjFF8XpjwSc7CbA3Bg9JLFLS0OK8VZODdL25/dQRF58pBgjHHkv9j10zU3LityxCMDVbVAiiLCS74c69+nDAdhF8JoOp8c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734020183; c=relaxed/simple; bh=TjGodR5hu1Gx6t7hM03aocyeOSrB2pegLpifR3VHwd0=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=og2Mz+oHz7/A/az8Zj0ZpEMgHBo1frZkav1sKJOvJG5Wav4Wa/EapBSTJHXzj4R47fxtnKuQR4jvPqs4mtrxWTEmgh9pDV9KMjoEYUbdKNgB7RRprABBdWNGMfo7pVLPo6FBmYc+MBXljiXW4BF9Ti1Nz+HW6Z7YDIzFTLMfxsg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ePv9cUcY; arc=none smtp.client-ip=209.85.214.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ePv9cUcY" Received: by mail-pl1-f170.google.com with SMTP id d9443c01a7336-2166f1e589cso8611945ad.3; Thu, 12 Dec 2024 08:16:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1734020179; x=1734624979; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=hhcbENBLvyiywWML6Td/u4lWtS/ChkEco8wP+66XFfs=; b=ePv9cUcYyJC5VM7YQUrXam7sKOBco1NRnI0JKsKdLHTFc6DBV6K5oJISHnpm2kjmMm ptn7SWpHMQSryLtjNxduNmWVu4JoY2yyUK7IE8UHMdjhHkGb4LX7AWvHBIzIixFjjfF0 IPedGditaJdC3Aca7M1Yn+hzd/XlJqpoOM7iCiATGOiyAuOXmVBiuBQJqlkzV9l+yu9S /UF58MRk5BKXwAZUItMsVR3WQqYT0D//mcAkZCRtSn4ryPBBr0rgChtIaMXmXHSeDDoE nNH9bkEqSDcHxL0A6osNrNRw5CCo39ec0HBsZGlNyLpIfHGROCVpN7SsOWkVBOLb5B+r yZqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1734020179; x=1734624979; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=hhcbENBLvyiywWML6Td/u4lWtS/ChkEco8wP+66XFfs=; b=SIgu7PrURb6eob+JY5PL1oQ957IDxIh/MpIvH0dAQtETvsPlJVz6F+s76EUEwXVMwk Whw1XCh7VCM0qYKHSumz1kI5eQ5FleS1wzqAXrt407ZVOEtbgQAS3Qw/oaLRuYYLm03i 8Favup1YniJvR7wKo1iEyKRtertbUwiuT8to+c36WRWYd+t+IIsckk1hIpzRws9G1h61 EYSeWmaRcS9qt8OK+R392P4qtLyS8GDcZkqCvS9TQXP7U3vzqMI5kxyNnvcRUFrMjbdJ hIvjCo8aSlK5khf2m3Uve2HPhAxPOeb4tN20y7lzmPCV45Q29z7pddLPCG0K7r9B/Sd4 3PRA== X-Forwarded-Encrypted: i=1; AJvYcCWAk1IxQRRa2cSE81WNzrmBvpxtHpq4bT0wfLZRl1PB9UsPAt1NHsw4IFYR4wqXD0HAZBye0n3lmN2PLLc=@vger.kernel.org, AJvYcCXvrsSghDKtuQq1BB/oP7PUGQPKZeahcDQ9k4s4Ojx6PPJFLnQMLKr3ASr5sZ7KKrrn77hK6KMKA/g=@vger.kernel.org X-Gm-Message-State: AOJu0YzP4+LjekEcoig5d9UUxF3I3f4uaX7K64GPJRqSVCMGuEawwVnG 8nmNpWM9ElTQ09NKZT4pF7JIF1ejU6GfhvzHcHAHxWe7ZgScDABq X-Gm-Gg: ASbGncuvu1tDh7OcFH6gleLAv4bx2ZMVZ1IugiaRLTlw4Endo/RFsbZZPZfp9MetBdW Itmj/9pNPvXg5pNB2+mEj6RMW15w+v5DjzsB91P8cWy8ZhvjgJJAHvb64zIeSiInJRXUCbnI2Eb yiwI1+4jaHJSSftWJ5RDHfi8WALzL1CAIPV0YqcdsomdviLGr5R2zKlqXhnTe+HeDSXP6gbJM7k qbLPMyqEi8qC7h6ZiHcdDnch2JQmeWcOfER0ss0XCCzTd9XB+uGnh1eUyhvoisC X-Google-Smtp-Source: AGHT+IHEUWdru1Ja1yJorUunulqsObj/yJEncvR3Tslnwit0r8PnlnPLzyb9G4POrBy4PJ/RnSlv3Q== X-Received: by 2002:a17:902:eccc:b0:215:5d43:6f0e with SMTP id d9443c01a7336-217786a9b73mr118702355ad.41.1734020179166; Thu, 12 Dec 2024 08:16:19 -0800 (PST) Received: from prabhav.. ([2401:4900:883c:16bd:f11e:c756:2c8e:6cf4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-21630fee27bsm90295755ad.269.2024.12.12.08.16.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Dec 2024 08:16:18 -0800 (PST) From: Prabhav Kumar Vaish To: rafael@kernel.org, pavel@ucw.cz, len.brown@intel.com Cc: Prabhav Kumar Vaish , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] doc: power: Add missing parameter description for memory_bm_create Date: Thu, 12 Dec 2024 21:46:08 +0530 Message-Id: <20241212161608.24730-1-pvkumar5749404@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Added the parameter description for bm, gfp_mask and safe_needed for the function memory_bm_create Signed-off-by: Prabhav Kumar Vaish --- kernel/power/snapshot.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c index 30894d8f0a78..690dd1f467b9 100644 --- a/kernel/power/snapshot.c +++ b/kernel/power/snapshot.c @@ -680,6 +680,9 @@ static int create_mem_extents(struct list_head *list, gfp_t gfp_mask) /** * memory_bm_create - Allocate memory for a memory bitmap. + * @bm: Memory bitmap. + * @gfp_mask: GFP mask for the allocation. + * @safe_needed: Get pages not used before hibernation (restore only) */ static int memory_bm_create(struct memory_bitmap *bm, gfp_t gfp_mask, int safe_needed)