In non-foreground gc mode, if no victim is selected, the gc process will wait for no_gc_sleep_time before waking up again. In this subsequent time, even though a victim will be selected, the gc process still waits for no_gc_sleep_time before waking up. The configuration of wait_ms is not reasonable. After any of the victims have been selected, we need to reset wait_ms to default sleep time from no_gc_sleep_time. Signed-off-by: Yuwei Guan <Yuwei.Guan@zeekrlife.com> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.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.
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