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authorXiaoming Ni <nixiaoming@huawei.com>2022-10-19 11:09:30 +0800
committerAndrew Morton <akpm@linux-foundation.org>2022-11-18 13:55:08 -0800
commitfb40fe04f9df23114782d5edd1c5d017ae9d0ca8 (patch)
tree8bd72fc85c666ab240e6166258e0caf4bc701a63 /crypto
parent80f784098ff44e086f68f0e8c98b6c6da8702ec4 (diff)
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squashfs: allows users to configure the number of decompression threads
The maximum number of threads in the decompressor_multi.c file is fixed and cannot be adjusted according to user needs. Therefore, the mount parameter needs to be added to allow users to configure the number of threads as required. The upper limit is num_online_cpus() * 2. Link: https://lkml.kernel.org/r/20221019030930.130456-3-nixiaoming@huawei.com Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com> Reviewed-by: Phillip Lougher <phillip@squashfs.org.uk> Cc: Jianguo Chen <chenjianguo3@huawei.com> Cc: Jubin Zhong <zhongjubin@huawei.com> Cc: Zhang Yi <yi.zhang@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'crypto')
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