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Filipe Manana ec3695dd0a btrfs: tracepoints: use btrfs_root_id() to get the id of a root
[ Upstream commit 0f987c099d ]

Instead of open coding btrfs_root_id() to get the ID of a root, use the
helper in the trace points, which also makes the code less verbose.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Stable-dep-of: f157dd6613 ("btrfs: fix NULL dereference on root when tracing inode eviction")
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2026-01-17 16:31:20 +01:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.