0b3644b475
To reduce the information required for the string generation in the sense dump functions, use the more concise dev_err() variant over printk(KERN_ERR, ...) to improve code readability. The dev_err() function provides the component and device name for free and the separate dev_name() calls as well as the PRINTK_HEADER can be dropped. Dropping PRINTK_HEADER removes the "dasd(eckd):" for all lines. Only the first line of a dev_err() call is prefixed with the component and device (e.g. "dasd-eckd 0.0.95d0:"). The format specifier for printed pointers is also changed to unhashed (%px) as this can help with debugging and servicing. Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com> Reviewed-by: Stefan Haberland <sth@linux.ibm.com> Signed-off-by: Stefan Haberland <sth@linux.ibm.com> Link: https://lore.kernel.org/r/20240208164248.540985-7-sth@linux.ibm.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
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 Restructured Text 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.