On Fri, Apr 25, 2025 at 05:51:43PM +0200, Kevin Wolf wrote:
> Am 01.04.2025 um 16:27 hat Stefan Hajnoczi geschrieben:
> > In the early days of io_uring it was possible for io_uring_setup(2) to
> > fail due to exhausting RLIMIT_MEMLOCK. QEMU's solution was to fall back
> > to epoll(7) or ppoll(2) wh
Am 01.04.2025 um 16:27 hat Stefan Hajnoczi geschrieben:
> In the early days of io_uring it was possible for io_uring_setup(2) to
> fail due to exhausting RLIMIT_MEMLOCK. QEMU's solution was to fall back
> to epoll(7) or ppoll(2) when io_uring could not be used in an
> AioContext.
>
> Nowadays io_u
In the early days of io_uring it was possible for io_uring_setup(2) to
fail due to exhausting RLIMIT_MEMLOCK. QEMU's solution was to fall back
to epoll(7) or ppoll(2) when io_uring could not be used in an
AioContext.
Nowadays io_uring memory is accounted differently so io_uring_setup(2)
won't fail
