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(parent: 7db2247) | patch
io_uring: add mapping support for NOMMU archs
authorRoman Penyaev <rpenyaev@suse.de>
Thu, 28 Nov 2019 11:53:22 +0000 (12:53 +0100)
committerJens Axboe <axboe@kernel.dk>
Thu, 28 Nov 2019 17:08:02 +0000 (10:08 -0700)
commit2ad793353ffcad8e69bac5d965dd71bc30387cf9
treecf8e3e33f22e918f081477a44eb21502694cdb1atree | snapshot
parent7db2247ed8445bb3a7364ef3e73a153b06dd7f31commit | diff
io_uring: add mapping support for NOMMU archs

That is a bit weird scenario but I find it interesting to run fio loads
using LKL linux, where MMU is disabled.  Probably other real archs which
run uClinux can also benefit from this patch.

Signed-off-by: Roman Penyaev <rpenyaev@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | history
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