Fork of alistair23 Linux kernel for reMarkable from https://github.com/alistair23/linux
49c60c67d2
We take very long time to finish generic/476, this is because we will check consistence of all discard entries in global rb tree while traversing all different granularity pending lists, even when the list is empty, in order to avoid that unneeded overhead, we have to skip the check when coming up an empty list. generic/476 time consumption: cost Before patch & w/o consistence check 57s Before patch & w/ consistence check 1426s After patch 78s Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
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| firmware | ||
| fs | ||
| include | ||
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| kernel | ||
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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.