From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2AA853ED5C3 for ; Tue, 3 Mar 2026 16:54:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772556854; cv=none; b=YhAr9QabS343MIM89Jvj9p0AMqKLBb+dTTDvAg/be7qtcjuCBoZbvKbnQHczpuBetVkIr5b7os3PdPC+XYvihmYcwYMKqi+izlIjyHQZpjPsweSvtLFPAytx5fFO0eLGOM6FzpAy93qCo8oNb07tYGVeqmU1yk9ehLIvWLi4rCg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772556854; c=relaxed/simple; bh=1zv8la/yle8KdLjMwifu13Od2xvaI1jcG2U73Y8QWsQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=kIc1CvmKnfe7ODikCcJdeb33m1yqHbR1h0a69nEiSzdmwSCy7IPIKgfoZA9OZ3/Iv2y/72coCF6c8EajkrlkWnQJ43m7+XtcplA91tofudk4gGeZh/RiRh5Vv0SkX6US+m0rEcZHxoATqIN4WaU83xJeQimwup9cePzfAEGHNBs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=d8SsOft4; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="d8SsOft4" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Transfer-Encoding :Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Sender:Reply-To:Content-ID:Content-Description; bh=mI3RKCxL2BpwfMx/iNqmS+Tyft+G5GLGGzSspt88tBg=; b=d8SsOft42msB36Y5WtLNHDe4Ln 8iwluP21jPi5ixZQsuHhiWwUkP9PaJ/6FUQLS2Tgehf8d2ASGt17v9fetLmm6VPLaP7xFqnrWfbt+ 1ql+Pq3ZAycLsquXIhWWCCj/upak1RrggBtrEuqg+Lre9hFEpKUdvCr6pF4JUfd+3CK4y10l3mbgn E5D3v3njaWM0hefW8y5Mpqu7twCTmpUvLp2/GoMMsyOCecUXkRdaB4HQwSYNnxBVNxJP+UizBA7OF +cENHmYv0uMGXC8VEgjVGBcGyTcbyMp1YHOVHGHKGdOO2TBVRqwyrFezh6L9cUC3ZO9FJEiKqkFQS i8tK7/jQ==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1vxT0e-0000000Fbyg-35WO; Tue, 03 Mar 2026 16:54:12 +0000 Date: Tue, 3 Mar 2026 08:54:12 -0800 From: Christoph Hellwig To: "Darrick J. Wong" Cc: Christoph Hellwig , aalbersh@kernel.org, hch@lst.de, linux-xfs@vger.kernel.org Subject: Re: [PATCH 13/26] xfs_healer: create a service to start the per-mount healer service Message-ID: References: <177249783165.482027.209169366483011357.stgit@frogsfrogsfrogs> <177249783527.482027.17759904859193601740.stgit@frogsfrogsfrogs> <20260303165221.GK57948@frogsfrogsfrogs> Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260303165221.GK57948@frogsfrogsfrogs> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html On Tue, Mar 03, 2026 at 08:52:21AM -0800, Darrick J. Wong wrote: > > > + while ((ret = syscall(SYS_listmount, &req, &mnt_ids, 32, 0)) > 0) { > > > > Should this use a wrapper so we can switch to the type safe libc > > version once it becomes available? > > What kind of wrapper? For calling the listmount system call. > or did you have something else in mind? The manual page for listmount > says that glibc provides no wrapper[1]. Ånd there are no plans to provide one? :( Even if so having a libfrog wrapper would be nice rather than open coding syscall() in at least two places in this series.