* [QUESTION] How to enlarge the max write pages of fuse request
@ 2020-03-08 15:45 piaojun
0 siblings, 0 replies; only message in thread
From: piaojun @ 2020-03-08 15:45 UTC (permalink / raw)
To: Miklos Szeredi; +Cc: linux-fsdevel
Hi Miklos,
I want to enlarge the fuse request's bufsize from 128K to 1MB for more
bandwidth as follows, but it does not work.
1. In libfuse, setting fuse_init_out:
outarg->max_write = 1024 * 1024; // 1MB
outarg->max_pages = 256; // 1MB
2. In kernel, fuse_send_write just handle 4B once a time, and failed at
last despite 'req->max_pages' is already set to 256. I wonder if some
more adaption needed or I just went the wrong way? Looking forward to
your rely.
Thanks,
Jun
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