From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 17F5418871F for ; Tue, 3 Feb 2026 23:39:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770161945; cv=none; b=kOH5HCtyHiR1Dnj7hClq4eCqJ3f7sPFkzjtv30P6geQAU+Vtw+VpwTDSd2u8xcLPGa4hwJJ5Eb+PmHZDcfeJYViBWRolPJUlAp751T1BlUApOJHdig0iiJv22/E2FjmHCP9puCgwEt4h3n3OqcvLKgih+Cy0GsPivW72DEJlvvk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770161945; c=relaxed/simple; bh=wWHdHIxWylie46i1fzsC4FFezipZjPmD2STTDcpjr7k=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=CCh1TyQz2xmiptOnkE0YPp1C6EBNAsGsA55rzJSrUJW6yX0DTZYCyDGTDuBqAXHgolFmqVyJx7lzG23HquB+RFPq2QX4IsCBwbCaaPvdLvaxXupR51OvvYiGHRpUMZcMT3pvWu2elTUJY39ObecoBVmcvanmrrnOYi0rjBBzF8o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RbW+ovJR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RbW+ovJR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 180FBC116D0 for ; Tue, 3 Feb 2026 23:39:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770161944; bh=wWHdHIxWylie46i1fzsC4FFezipZjPmD2STTDcpjr7k=; h=From:To:Subject:Date:In-Reply-To:References:From; b=RbW+ovJRa57Ab0Verw+NJCUpXDb368Op2xv6QGGS2cNDH4q144+tyxg7h1tGax6FY nsFTNkJjiAVIN8VpkbVtnn2GVWaqICtyN62oCs33ZFLHc1hehH5OWomfxaXgcdE85G LwMejSw67gB3/3ZzoHh1/wbXchmlXmMaM21IxosFm5X086sSRxQ01qH6WcXN6/Nmq6 MA3VPMInLauYTuo71at0jyx5THzmCHnc+agb6Yg0lSNKBdNsNEKz6b0fnBQRBVMlIc E5aOXG2OtSx5iTjanMj8t4WP4JFDf9xQ58xdBRYxSAt2kWx+O3QWZmK3E35JUSn0VB J+aG64uJo0Xaw== From: fdmanana@kernel.org To: linux-btrfs@vger.kernel.org Subject: [PATCH v2 0/3] btrfs: a few space reservation fixes and comment update Date: Tue, 3 Feb 2026 23:38:58 +0000 Message-ID: X-Mailer: git-send-email 2.47.2 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Filipe Manana A couple fixes for metadata space reservation and update a comment. Details in the changelogs. V2: Updated changelog of patch 1/3 with much more details about why metadata chunk allocation fails. Added Review-by tags to patches 1/3 and 2/3. Filipe Manana (3): btrfs: be less agressive with metadata overcommit when we can do full flushing btrfs: don't allow log trees to consume global reserve or overcommit metadata btrfs: update comment for BTRFS_RESERVE_NO_FLUSH fs/btrfs/block-rsv.c | 25 +++++++++++++++++++++++++ fs/btrfs/space-info.c | 7 ++++--- fs/btrfs/space-info.h | 19 ++++++++++++++++++- 3 files changed, 47 insertions(+), 4 deletions(-) -- 2.47.2