* Juan Quintela (quint...@redhat.com) wrote:
> "Dr. David Alan Gilbert (git)" wrote:
> > From: "Dr. David Alan Gilbert"
> >
> > Userfault doesn't work with mlock; mlock is designed to nail down pages
> > so they don't move, userfault is designed to tell you when they're not
> > there.
> >
> > mun
On 2015/8/6 22:55, Dr. David Alan Gilbert wrote:
* Juan Quintela (quint...@redhat.com) wrote:
Amit Shah wrote:
On (Tue) 14 Jul 2015 [17:22:13], Juan Quintela wrote:
"Dr. David Alan Gilbert (git)" wrote:
+if (enable_mlock) {
+if (os_mlock() < 0) {
+error_report("mlo
* Juan Quintela (quint...@redhat.com) wrote:
> Amit Shah wrote:
> > On (Tue) 14 Jul 2015 [17:22:13], Juan Quintela wrote:
> >> "Dr. David Alan Gilbert (git)" wrote:
> >
> >> > +if (enable_mlock) {
> >> > +if (os_mlock() < 0) {
> >> > +error_report("mlock: %s", strerror(err
Amit Shah wrote:
> On (Tue) 14 Jul 2015 [17:22:13], Juan Quintela wrote:
>> "Dr. David Alan Gilbert (git)" wrote:
>
>> > +if (enable_mlock) {
>> > +if (os_mlock() < 0) {
>> > +error_report("mlock: %s", strerror(errno));
>> > +/*
>> > + * It doesn't
On (Tue) 16 Jun 2015 [11:26:54], Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert"
>
> Userfault doesn't work with mlock; mlock is designed to nail down pages
> so they don't move, userfault is designed to tell you when they're not
> there.
>
> munlock the pages we userfault p
On (Tue) 14 Jul 2015 [17:22:13], Juan Quintela wrote:
> "Dr. David Alan Gilbert (git)" wrote:
> > +if (enable_mlock) {
> > +if (os_mlock() < 0) {
> > +error_report("mlock: %s", strerror(errno));
> > +/*
> > + * It doesn't feel right to fail at this
"Dr. David Alan Gilbert (git)" wrote:
> From: "Dr. David Alan Gilbert"
>
> Userfault doesn't work with mlock; mlock is designed to nail down pages
> so they don't move, userfault is designed to tell you when they're not
> there.
>
> munlock the pages we userfault protect before postcopy.
> mlock
