Messages in this thread | | | Date | Fri, 19 Jul 2019 00:17:52 +0100 | From | Al Viro <> | Subject | Re: [PATCH] aio: Support read/write with non-iter file-ops |
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On Thu, Jul 18, 2019 at 04:10:54PM -0700, Bjorn Andersson wrote: > Implement a wrapper for aio_read()/write() to allow async IO on files > not implementing the iter version of read/write, such as sysfs. This > mimics how readv/writev uses non-iter ops in do_loop_readv_writev().
IDGI. How would that IO manage to be async? And what's the point using aio in such situations in the first place?
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