Re: fd3e45436660 ("ACPI / NUMA: ia64: Parse all entries of SRAT memory affinity table")

2018-05-10 Thread Michal Hocko
On Thu 10-05-18 13:36:11, Ganapatrao Kulkarni wrote: > On Thu, May 10, 2018 at 1:00 PM, Michal Hocko wrote: > > On Thu 10-05-18 08:27:35, Ganapatrao Kulkarni wrote: > >> On Wed, May 9, 2018 at 6:26 PM, Michal Hocko wrote: > >> > On Wed 09-05-18 18:07:16, Ganapatrao Kulkarni wrote: > >> >> Hi Mich

Re: fd3e45436660 ("ACPI / NUMA: ia64: Parse all entries of SRAT memory affinity table")

2018-05-10 Thread Ganapatrao Kulkarni
On Thu, May 10, 2018 at 1:00 PM, Michal Hocko wrote: > On Thu 10-05-18 08:27:35, Ganapatrao Kulkarni wrote: >> On Wed, May 9, 2018 at 6:26 PM, Michal Hocko wrote: >> > On Wed 09-05-18 18:07:16, Ganapatrao Kulkarni wrote: >> >> Hi Michal >> >> >> >> >> >> On Wed, May 9, 2018 at 5:54 PM, Michal Hoc

Re: fd3e45436660 ("ACPI / NUMA: ia64: Parse all entries of SRAT memory affinity table")

2018-05-10 Thread Michal Hocko
On Thu 10-05-18 08:27:35, Ganapatrao Kulkarni wrote: > On Wed, May 9, 2018 at 6:26 PM, Michal Hocko wrote: > > On Wed 09-05-18 18:07:16, Ganapatrao Kulkarni wrote: > >> Hi Michal > >> > >> > >> On Wed, May 9, 2018 at 5:54 PM, Michal Hocko wrote: > >> > On Wed 11-04-18 12:48:32, Michal Hocko wrote

Re: fd3e45436660 ("ACPI / NUMA: ia64: Parse all entries of SRAT memory affinity table")

2018-05-09 Thread Ganapatrao Kulkarni
On Wed, May 9, 2018 at 6:26 PM, Michal Hocko wrote: > On Wed 09-05-18 18:07:16, Ganapatrao Kulkarni wrote: >> Hi Michal >> >> >> On Wed, May 9, 2018 at 5:54 PM, Michal Hocko wrote: >> > On Wed 11-04-18 12:48:32, Michal Hocko wrote: >> >> Hi, >> >> my attention was brought to the %subj commit and

Re: fd3e45436660 ("ACPI / NUMA: ia64: Parse all entries of SRAT memory affinity table")

2018-05-09 Thread Michal Hocko
On Wed 09-05-18 18:07:16, Ganapatrao Kulkarni wrote: > Hi Michal > > > On Wed, May 9, 2018 at 5:54 PM, Michal Hocko wrote: > > On Wed 11-04-18 12:48:32, Michal Hocko wrote: > >> Hi, > >> my attention was brought to the %subj commit and either I am missing > >> something or the patch is quite dub

Re: fd3e45436660 ("ACPI / NUMA: ia64: Parse all entries of SRAT memory affinity table")

2018-05-09 Thread Ganapatrao Kulkarni
Hi Michal On Wed, May 9, 2018 at 5:54 PM, Michal Hocko wrote: > On Wed 11-04-18 12:48:32, Michal Hocko wrote: >> Hi, >> my attention was brought to the %subj commit and either I am missing >> something or the patch is quite dubious. What is it actually trying to >> fix? If a BIOS/FW provides mor

Re: fd3e45436660 ("ACPI / NUMA: ia64: Parse all entries of SRAT memory affinity table")

2018-05-09 Thread Michal Hocko
On Wed 11-04-18 12:48:32, Michal Hocko wrote: > Hi, > my attention was brought to the %subj commit and either I am missing > something or the patch is quite dubious. What is it actually trying to > fix? If a BIOS/FW provides more memblocks than the limit then we would > get misleading numa topology

fd3e45436660 ("ACPI / NUMA: ia64: Parse all entries of SRAT memory affinity table")

2018-04-11 Thread Michal Hocko
Hi, my attention was brought to the %subj commit and either I am missing something or the patch is quite dubious. What is it actually trying to fix? If a BIOS/FW provides more memblocks than the limit then we would get misleading numa topology (numactl -H output) but is the situation much better wi