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Patch series "Add helper macro DEFINE_SHOW_STORE_ATTRIBUTE() at seq_file.c", v6. We already own DEFINE_SHOW_ATTRIBUTE() helper macro for defining attribute for read-only file, but we found many of drivers also want a helper macro for read-write file too. So we add this helper macro to reduce duplicated code. This patch (of 3): We already own DEFINE_SHOW_ATTRIBUTE() helper macro for defining attribute for read-only file, but many of drivers want a helper macro for read-write file too. So we add DEFINE_SHOW_STORE_ATTRIBUTE() helper to reduce duplicated code. Link: https://lkml.kernel.org/r/20230905024835.43219-1-yangxingui@huawei.com Link: https://lkml.kernel.org/r/20230905024835.43219-2-yangxingui@huawei.com Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com> Co-developed-by: Xingui Yang <yangxingui@huawei.com> Signed-off-by: Xingui Yang <yangxingui@huawei.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Animesh Manna <animesh.manna@intel.com> Cc: Anshuman Gupta <anshuman.gupta@intel.com> Cc: Damien Le Moal <damien.lemoal@opensource.wdc.com> Cc: Felipe Balbi <felipe.balbi@linux.intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Himanshu Madhani <himanshu.madhani@cavium.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: John Garry <john.g.garry@oracle.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Uma Shankar <uma.shankar@intel.com> Cc: Xiang Chen <chenxiang66@hisilicon.com> Cc: Zeng Tao <prime.zeng@hisilicon.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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.