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 61E3515624B for ; Tue, 3 Jun 2025 14:50:31 +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=1748962232; cv=none; b=CrAZSK4goNJqwwxBV00wA6bBcZGfylStLHiWQtkAUKpUpkUCYwB4kFGyETnXgB8Ca7oegYN5P5xFjBIuTUwN04eAHfFm1PMLqFV72hrCjTfEbnnfK/8i08PKgYm2N6VmT2d1i2WYpKT1C9x3akzMqAgYLQgMxbP6QNn87AUkIio= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748962232; c=relaxed/simple; bh=f8DSqpeRrldOvkqCR75klSqnmxsyWUazoAcHn4tifgA=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=Y6B7XusrYnSeJNJvLmiX+ueu6TcVVBzF/YUwZdGuJdaMQdn7QQOf6t+UlKO+8/Bs+58mDx1lrkmZXPRORPsp+dGqWqRc74ajpPXJT89H/GYpbSUALvDQtWpjwbQRVmT7PH6eVzNMD36Qrl9F7v3n/M53VN5ueSeNTO+syRae9Dk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qj2NHmGl; 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="qj2NHmGl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 499F9C4CEEE for ; Tue, 3 Jun 2025 14:50:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1748962231; bh=f8DSqpeRrldOvkqCR75klSqnmxsyWUazoAcHn4tifgA=; h=From:To:Subject:Date:From; b=qj2NHmGlLYHJXPBqFs2UUYjT6xEdnAN71YtR8CFkxj4iIHy7J6vrajhUY7QafZu8R vzOQILdsuzyDGHh+25mPEvH11QAH3nf2nCghWkTERU2JrJsXdmnbG+zdz9KsHDETZI I04EFcTO2UCJ0h1SdhdkDd8J7VUAgW7zFJ7hIUr6JnfZX5umYDlWNJKwPQ0+CRV/EX OLfvvutHIJoYBu78xldpt+BUL7hveow4b6V625hdQm+TXO0va5NmU/M6VBqDvPkE6M zax+chF8d4L0oMvYdzEWbS9Q5XWwb+4No1aEP0SHT407umwiy6AJJxJHGtYwdn8Qqd Rap8N6ZV7tOmg== From: fdmanana@kernel.org To: linux-btrfs@vger.kernel.org Subject: [PATCH 0/3] btrfs: use refcount_t type for extent buffers and cleanups Date: Tue, 3 Jun 2025 15:50:24 +0100 Message-ID: X-Mailer: git-send-email 2.47.2 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 Switch from a bare atomic to refcount_t type to track extent buffer reference count and a couple cleanups. Details in the change logs. Filipe Manana (3): btrfs: reorganize logic at free_extent_buffer() for better readability btrfs: add comment for optimization in free_extent_buffer() btrfs: use refcount_t type for the extent buffer reference counter fs/btrfs/ctree.c | 14 ++++----- fs/btrfs/extent-tree.c | 2 +- fs/btrfs/extent_io.c | 55 +++++++++++++++++++----------------- fs/btrfs/extent_io.h | 2 +- fs/btrfs/fiemap.c | 2 +- fs/btrfs/print-tree.c | 2 +- fs/btrfs/qgroup.c | 6 ++-- fs/btrfs/relocation.c | 4 +-- fs/btrfs/tree-log.c | 4 +-- fs/btrfs/zoned.c | 2 +- include/trace/events/btrfs.h | 2 +- 11 files changed, 49 insertions(+), 46 deletions(-) -- 2.47.2