578d8f2761
The following adjustments are made: 1. Instead of using another array to cull the blocks after sorting, reuse the old array. So there is no need to malloc a new array. 2. When enabling '-f' option to filter out the blocks which have been released, only add those have not been released in the list, rather than add all of blocks in the list and then do the filtering when printing the result. 3. When enabling '-c' option to cull the blocks by comparing stacktrace, print the stacetrace rather than the total block. Link: https://lkml.kernel.org/r/20220306030640.43054-1-yejiajian2018@email.szu.edu.cn Signed-off-by: Jiajian Ye <yejiajian2018@email.szu.edu.cn> Cc: <hanshenghong2019@email.szu.edu.cn> Cc: Sean Anderson <seanga2@gmail.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Yixuan Cao <caoyixuan2019@email.szu.edu.cn> Cc: <zhangyinan2019@email.szu.edu.cn> Cc: Zhenliang Wei <weizhenliang@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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.