diff options
| author | Sahil Mehta <sahilmehta17@gmail.com> | 2017-02-15 21:45:56 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-02-17 09:57:30 +0300 |
| commit | 333f7b76865bec24c66710cf352f892d69e3ba0a (patch) | |
| tree | 0fab9fb29b3b62927c1113598e327b5a0069d67a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | a90e883d8b8fb07ddea4d9618ce58bf72bce7f00 (diff) | |
| download | linux-333f7b76865bec24c66710cf352f892d69e3ba0a.tar.xz | |
powerpc/pseries: Implement indexed-count hotplug memory add
Indexed-count add for memory hotplug guarantees that a contiguous block
of <count> lmbs beginning at a specified <drc index> will be assigned,
any LMBs in this range that are not already assigned will be DLPAR added.
Because of Qemu's per-DIMM memory management, the addition of a contiguous
block of memory currently requires a series of individual calls to add
each LMB in the block. Indexed-count add reduces this series of calls to
a single call for the entire block.
Signed-off-by: Sahil Mehta <sahilmehta17@gmail.com>
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions