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267580db04
seqcount_LOCKNAME_init() needs to be a macro due to the lockdep annotation in seqcount_init(). Since a macro cannot define another macro, we need to effectively revert commit:e4e9ab3f9f("seqlock: Fold seqcount_LOCKNAME_init() definition"). Fixes:e4e9ab3f9f("seqlock: Fold seqcount_LOCKNAME_init() definition") Reported-by: Qian Cai <cai@redhat.com> Debugged-by: Boqun Feng <boqun.feng@gmail.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Tested-by: Qian Cai <cai@redhat.com> Link: https://lkml.kernel.org/r/20200915143028.GB2674@hirez.programming.kicks-ass.net
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.