Hellp Charan, On 3/16/22 15:52, Charan Teja Reddy wrote: > MADV_COLD and MADV_PAGEOUT advises on an address range which includes > locked, Huge TLB pages or VM_PFNMAP pages can return EINVAL. Update the > man pages accordingly. > > Reported-by: Nadav Amit <nadav.amit@xxxxxxxxx> > Signed-off-by: Charan Teja Reddy <quic_charante@xxxxxxxxxxx> Patch applied. Thanks, Alex > --- > man2/madvise.2 | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/man2/madvise.2 b/man2/madvise.2 > index f1f384c..ab98a87 100644 > --- a/man2/madvise.2 > +++ b/man2/madvise.2 > @@ -505,6 +505,16 @@ is not a valid. > .B EINVAL > .I advice > is > +.BR MADV_COLD > +or > +.BR MADV_PAGEOUT > +and the specified address range includes locked, Huge TLB pages, or > +.B VM_PFNMAP > +pages. > +.TP > +.B EINVAL > +.I advice > +is > .B MADV_DONTNEED > or > .BR MADV_REMOVE -- Alejandro Colomar Linux man-pages comaintainer; https://www.kernel.org/doc/man-pages/ http://www.alejandro-colomar.es/
