Messages in this thread | | | Subject | Re: [PATCH man-pages 2/5] ioctl_userfaultfd.2: UFFDIO_COPY: add ENOENT and ENOSPC description | From | "Michael Kerrisk (man-pages)" <> | Date | Mon, 1 May 2017 20:33:36 +0200 |
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On 05/01/2017 07:43 AM, Mike Rapoport wrote: > Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Thanks, Mike. Applied.
Cheers,
Michael
> --- > man2/ioctl_userfaultfd.2 | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/man2/ioctl_userfaultfd.2 b/man2/ioctl_userfaultfd.2 > index 6edd396..e12b9de 100644 > --- a/man2/ioctl_userfaultfd.2 > +++ b/man2/ioctl_userfaultfd.2 > @@ -481,6 +481,19 @@ was invalid. > An invalid bit was specified in the > .IR mode > field. > +.TP > +.B ENOENT > +(Since Linux 4.11) > +The faulting process has changed > +its virtual memory layout simultaneously with outstanding > +.I UFFDIO_COPY > +operation. > +.TP > +.B ENOSPC > +(Since Linux 4.11) > +The faulting process has exited at the time of > +.I UFFDIO_COPY > +operation. > .\" > .SS UFFDIO_ZEROPAGE > (Since Linux 4.3.) >
-- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/
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