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.
Rahul Deshmukh
authored
There exists timing race between umount and other thread which will increment the reference count on mnt e.g. getattr. If umount thread lose the race then umount fails with EBUSY error. To avoid this timed wait is added so that umount thread will wait for user to decrement the mnt reference count. Signed-off-by:Rahul Deshmukh <rahul.deshmukh@seagate.com> Signed-off-by:
Lokesh Nagappa Jaliminche <lokesh.jaliminche@seagate.com> Signed-off-by:
Jian Yu <jian.yu@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-1882 Seagate-bug-id: MRP-1192 Reviewed-on: http://review.whamcloud.com/20061 Reviewed-by:
Andreas Dilger <andreas.dilger@intel.com> Reviewed-by:
Lai Siyao <lai.siyao@intel.com> Reviewed-by:
Oleg Drokin <oleg.drokin@intel.com> Signed-off-by:
James Simmons <jsimmons@infradead.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>