mirror of
https://github.com/hardkernel/linux.git
synced 2026-05-30 07:46:36 +09:00
9b56bb1154
The kfd_process doesn't own a reference to the mm_struct, so it can disappear without warning even while the kfd_process still exists. Therefore, avoid dereferencing the kfd_process.mm pointer and make it opaque. Use get_task_mm to get a temporary reference to the mm when it's needed. v2: removed unnecessary WARN_ON Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
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.