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83e6322675
Pull percpu fixes from Tejun Heo: - the allocation path was updating pcpu_nr_empty_pop_pages without the required locking which can lead to incorrect handling of empty chunks (e.g. keeping too many around), which is buggy but shouldn't lead to critical failures. Fixed by adding the locking - a trivial patch to drop an unused param from pcpu_get_pages() * 'for-4.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: percpu: remove unused chunk_alloc parameter from pcpu_get_pages() percpu: acquire pcpu_lock when updating pcpu_nr_empty_pop_pages |
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| README | ||
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.