f40d13f94d
Currently, the reflink_p gc trigger does repair as well - turning a reflink_p key into an error key if the reflink_v it points to doesn't exist. This won't work with online check/repair, because the repair path once online will be subject to transaction restarts, but BTREE_TRIGGER_gc is not idempotant - we can't run it multiple times if we get a transaction restart. So we need to split these paths; to do so this patch calls check_fix_ptrs() by a new general path - a new trigger type, BTREE_TRIGGER_check_repair. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
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.