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h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Rxpuon3gQYU6ESe3g5Z644ta7oVqSlMJYPAK/YnFIVtY+DlFvxcOU8vvuwgeTDYkb uA47CBCp26upt0Y9L3rQeqL/opKE3GcieGrEIgB/X2bmJWcgysiuhvaiCY4/9MECQT +C0IBltVTwFIDEZMJgzxVFSBsXKlIEaILiNaGwZFV+y/f9qiDw8PSO7kcGxmUyGBPw O1PHw8ta0oAQcvo4kMbWy9LM0Jb1TVcL0shzE/XG/qwCFBuImFB0KvU93WgV1bHXzx iQChixWL2HIfLw+c4ya+DqHn9OH1+IJWksR6KxfrDoD/RFRKt9h0xTBMhqdgNnjuOJ QQ05+oHt/3Z6A== Date: Fri, 15 May 2026 07:48:27 +0200 From: "Oscar Salvador (SUSE)" To: Ye Liu Cc: Miaohe Lin , Andrew Morton , Ye Liu , Oscar Salvador , Naoya Horiguchi , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] mm/memory-failure: remove hugetlb output parameter from try_memory_failure_hugetlb() Message-ID: References: <20260515020144.164941-1-ye.liu@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260515020144.164941-1-ye.liu@linux.dev> X-Rspamd-Server: rspam11 X-Rspamd-Queue-Id: 815781A0007 X-Stat-Signature: 4k4wpefs1dpwdxcjjmdef7b65w47iio7 X-Rspam-User: X-HE-Tag: 1778824115-519642 X-HE-Meta: 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 Jj+WA3wW SnFdewdjNK+aNy2ijwBai22KvQE6v7ozPH3ozp1xfRA7TUbLh14Ky24k9/wEiwvS+GaaUWNdgZ7oye2yEGqoygIMD2MGTzsjbqVOElYZSDW1GyDAS+wKWu3sCVqDhlGzZQ4b4NPU1okNEnou0FHjbn69cSj8M9hI7fcxFWWIYyRz96eD3FPMGXJVLi3xD8Xp91VUXfKdmSjhKvsKxaMR63xpnd++ZLTwNRiBPYu59rTxk7zXIo2LTlhAFMnZNNwhz84M+bP+Qdhk92ug8ZWQwY/L8RrqR5gMDLv6ZAsDKT3ab6wwVG0yp6YTYF/4rkxZPu1sSZVhFydH+PWnMGwBo4KxCNlRXQgvE02gCXppebLAC2d7iPm0cyD8MPY0S4bp4npDouJH9NZZikIk= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, May 15, 2026 at 10:01:43AM +0800, Ye Liu wrote: > From: Ye Liu > > Use -ENOENT return value to distinguish "not a hugetlb page" from > "hugetlb handled", instead of carrying an extra output parameter. > > Suggested-by: Oscar Salvador > Signed-off-by: Ye Liu Acked-by: Oscar Salvador (SUSE) -- Oscar Salvador SUSE Labs