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(parent: 396bbe1) | 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)
commit6c5c240e412682f97aecd233c1e706822704aa28
treecf8e3e33f22e918f081477a44eb21502694cdb1atree | snapshot
parent396bbe1427828be1025fb052b7e04b42f421352dcommit | 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 | blame | history
Linux 6.x block layer and io_uring tree(s)