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charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: CA15C140008 X-Rspam-User: X-Stat-Signature: 91m7hwwgr3g5wuzdeggefnrbnq11w9b1 X-HE-Tag: 1679257956-530283 X-HE-Meta: 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 Jlf3WgOM bvxzyQQUNrMBFPA4I6/J6SF+NhmniU54KwXtNXdqgi5q9ib2yzS4tQWIaYPZ8xsZQesVTrYm+xVhUXnILpgMTRKkkfzJYYmcGpxJ6tHH2CLAPQmSe7zPCnB6KHHhFsb7BqZx6EgCd+GB1mN44UELZ7wOZO2JcJo9R7lhBmTCV9I3jJ/lkE99uBMcvSkvt2WP5BgC31KMtWXAX1IUmVRUPs3YAbKmCPFoxDGKtgSMZwIHcRsucZFtqW+RtErOYWHL1wdWEmfr9EDMe6rPgFsBz73VJgD8IzC3ejGxmuV0UVGfVtoi9ZumzedejwvfECNL5iAR0UgUegSHa3JKvfOb6XcSTpkXgiVa0LbRt X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Tue, Mar 14, 2023 at 10:46:28AM +0800, haoxin wrote: > All these series looks good to me and i do some test on my virtual machine > it works well. > > so please add Tested-by: Xin Hao . > > just one question, if tmpfs pagecache occupies a large amount of memory, how > can we ensure successful memory reclamation in case of memory shortage? If you're disabling swap then you know the only thing you can do is unmount if you want to help the VM, otherwise the pressure is just greater for the VM. Luis