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* [PATCH v2 0/2] powerpc/pseries: Auto-online hotplugged memory
@ 2016-06-29 17:16 Nathan Fontenot
  2016-06-29 17:19 ` [PATCH v2 1/2] " Nathan Fontenot
  2016-06-29 17:20 ` [PATCH v2 2/2] powerpc/pseries: Remove call to memblock_add() Nathan Fontenot
  0 siblings, 2 replies; 4+ messages in thread
From: Nathan Fontenot @ 2016-06-29 17:16 UTC (permalink / raw)
  To: linuxppc-dev

Recent updates to the core mm code allow for auto-onlining of added
memory, commit id 31bc3858ea3. This update to the pseries hotplug
memory code takes advantage of this by setting the config option
CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y so that we online added memory
by default, this maintains the current functionality, and removes
the code that explicitly onlines added memory.

Additionally the call to memblock_add() is removed, this is already
done in memory_add().

Changes from v1:
- The memhp_auto_online variable is no longer explicitly set.
- The patch is split into two patches
    1/2 - Update to us auto-onlining capabilities
    2/2 - Remove the call to memblock_add


-Nathan
---
 configs/pseries_defconfig          |    1 
 platforms/pseries/hotplug-memory.c |   51 +++++++------------------------------
 2 files changed, 11 insertions(+), 41 deletions(-)

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2016-07-17 10:28 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2016-06-29 17:16 [PATCH v2 0/2] powerpc/pseries: Auto-online hotplugged memory Nathan Fontenot
2016-06-29 17:19 ` [PATCH v2 1/2] " Nathan Fontenot
2016-07-17 10:28   ` [v2,1/2] " Michael Ellerman
2016-06-29 17:20 ` [PATCH v2 2/2] powerpc/pseries: Remove call to memblock_add() Nathan Fontenot

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