From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qk1-f170.google.com (mail-qk1-f170.google.com [209.85.222.170]) (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 1CB4413C8F2 for ; Thu, 9 May 2024 08:45:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715244312; cv=none; b=C3zuVQEBvkT796sPTgD0A347OBQ+3FEbq0pjk9eiv7j9OpRJz/AwcMVHLrOgUMKbnEwxD9M9FBTI9ambbinXJ3opD5PvP1NoGYE4eOxZnhZUuVkFiZqqKNwGFbcs5WjjIV2aNkiX8hJ7fTOumiYFz8QGbYlREfUxynUD8SCzZOA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715244312; c=relaxed/simple; bh=v42/8OApQi22SonBzn63FDJF+a5cpsQd7L+JtxNuIcs=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=fHGjyVJhak3tRA7nWZaJ0/L/REWgimXJnC5pS9r+Lp8JPLBvpdoLQn1vbGLPsR3rxZR9l5VDlutfyHbxlMzuy6pfLFnUIuKuSVsMlSiP57oSoIJDnTdEZL5pPaar2T0j5HOozjc4STDLo0dA0l0W9bAD6oqiQTpQnlwwadP8p6k= 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=ImtOGYI8; arc=none smtp.client-ip=209.85.222.170 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="ImtOGYI8" Received: by mail-qk1-f170.google.com with SMTP id af79cd13be357-792bd82402cso30990985a.0 for ; Thu, 09 May 2024 01:45:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1715244310; x=1715849110; darn=vger.kernel.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=v42/8OApQi22SonBzn63FDJF+a5cpsQd7L+JtxNuIcs=; b=ImtOGYI8xKzPG+ymg7jJ7kEJCXawcJcGZ6FLYF6zP7BURryVwiVy7UxTXdcUlrHmFw YOJsYh7sj5UaB2i6rpl++afNUsVS1utIZn1PziDb8zvMYTq/s0CiDbP+srfgflW++dJ9 cbEY/p7C3IP8uNApITQgEiQ54DbiodDsG/25QZmLQR7m9utt/XkmimldcdidRtQZ2FNh otrbygE6267kpWNAcvYdtryxipToOiEAuWULQAWVxOhLEO2e8KepR46JmMZZCnnJMGcW OufFTVfe06LaVIFiVBuBscBdj5Oe7LDJCPemgEfGIcybHkwEllxI6tvuAVo7qRyBirVV 6S9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715244310; x=1715849110; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=v42/8OApQi22SonBzn63FDJF+a5cpsQd7L+JtxNuIcs=; b=t7V9M1Ni5E0q06wzZy/RcdAWMqd8Lmy3Exn2EfxW3u6oZnuyQmjZkJ6K6MNFgk4PR7 TzpsBvMGGwNSlXa+Hd5Byw0xz0kA2gx1K8Y33/8FAPsESq1JvPPvudHpW+B/WI0OUQqD TVh3Azl2QAG7WD7pJrwd5mvmLLZy8UktuDX8wdiQ7QYTKVxd2xFrlg+AJ6BkfEmNl0RF n5Fd0HgHFZ6keiOviLS8KFATzhXS7RDfi6BIGK59ZyU++YCF1QwuFurUWTEZKQgxahnW pu6Kbs13nYRrPxRgeRhckeAb/NTM+OxhdG04iAtmghYBsNBWxUr58hHNBxTN8tC+l16M hCoQ== X-Gm-Message-State: AOJu0YzLIZUNuudxOzbwulOwWZLZ8fxfxRLJEBBYA/nPdROKB+IypVJp JRhLYb3E55bKQ7iPTNApwO1/1kVXJPN8oyMT7ov3NW9hdx5qmn8VhI7GHXgjvuxkPaSeV+Zcaq/ blcMCKrQruLB+vMGV7LNi9HX1lq8/lQ== X-Google-Smtp-Source: AGHT+IFUwW0vmJT1lcR+bq4+PtowXC3rtaZbVYmJLx047wP+Oy0V3kooIF9AlmYCPYIVRo4xtcydkZS7L6yU0NOWxhY= X-Received: by 2002:a05:620a:9358:b0:790:9862:ce1e with SMTP id af79cd13be357-792bbe19035mr323682085a.20.1715244309823; Thu, 09 May 2024 01:45:09 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <1715243542-29509-mlmmj-76fd78f9@vger.kernel.org> In-Reply-To: <1715243542-29509-mlmmj-76fd78f9@vger.kernel.org> From: Amir Goldstein Date: Thu, 9 May 2024 11:44:58 +0300 Message-ID: Subject: [LSFMM BoF] fanotify HSM update To: linux-fsdevel Cc: lsf-pc , Jan Kara , Christian Brauner , Josef Bacik , Sweet Tea Dorminy Content-Type: text/plain; charset="UTF-8" FYI, I plan to do an fanotify HSM [1] BoF at LSFMM. I haven't put it on the agenda yet. I'll schedule it closer to or during the summit. Talking points: - Progress since last year (untangle vfs permission hooks [2]) - Next round of planned patches (pre-content permission events [3]) - Open API questions: dealing with the death of HSM service [4] - Use cases for HSM and the FUSE passthrough alternative [5] Thanks, Amir. [1] https://github.com/amir73il/fsnotify-utils/wiki/Hierarchical-Storage-Management-API [2] https://lore.kernel.org/linux-fsdevel/20240105-vfs-rw-9b5809292b57@brauner/ [3] https://lore.kernel.org/linux-fsdevel/20231207123825.4011620-1-amir73il@gmail.com/ [4] https://lore.kernel.org/linux-fsdevel/CAOQ4uxiW6dxz8w3muHxogbPuNGa0cdubr_YSti1Jp97LLehaYg@mail.gmail.com/ [5] https://lore.kernel.org/linux-fsdevel/e9aac186-7935-485e-b067-e80ff19743dc@dorminy.me/