Mikulas Patocka 23d70c5e52 dm ioctl: report event number in DM_LIST_DEVICES
Report the event numbers for all the devices, so that the user doesn't
have to ask them one by one.  The event number is reported after the
name field in the dm_name_list structure.

The location of the next record is specified in the dm_name_list->next
field, that means that we can put the new data after the end of name and
it is backward compatible with the old code.  The old code just skips
the event number without interpreting it.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-06-19 11:03:50 -04:00
2017-05-08 17:15:12 -07:00
2017-06-11 16:48:20 -07:00

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.
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