Messages in this thread |  | | From | Oscar Salvador <> | Subject | [PATCH v4 0/4] Refactoring for remove_memory_section/unregister_mem_sect_under_nodes | Date | Fri, 17 Aug 2018 11:00:13 +0200 |
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From: Oscar Salvador <osalvador@suse.de>
v3 -> v4: - Make nodemask_t a stack variable - Added Reviewed-by from David and Pavel
v2 -> v3: - NODEMASK_FREE can deal with NULL pointers, so do not make it conditional (by David). - Split up node_online's check patch (David's suggestion) - Added Reviewed-by from Andrew and David - Fix checkpath.pl warnings
This patchset does some cleanups and refactoring in the memory-hotplug code.
The first and the second patch are pretty straightforward, as they only remove unused arguments/checks.
The third patch refactors unregister_mem_sect_under_nodes a bit by re-defining nodemask_t as a stack variable. (More details in Patch3's changelog)
The fourth patch removes a node_online check. (More details in Patch4's changelog) Since this change has a patch for itself, we could quickly revert it if we notice that something is wrong with it, or drop it if people are concerned about it.
Oscar Salvador (4): mm/memory-hotplug: Drop unused args from remove_memory_section mm/memory_hotplug: Drop mem_blk check from unregister_mem_sect_under_nodes mm/memory_hotplug: Define nodemask_t as a stack variable mm/memory_hotplug: Drop node_online check in unregister_mem_sect_under_nodes
drivers/base/memory.c | 5 ++--- drivers/base/node.c | 22 ++++++---------------- include/linux/node.h | 5 ++--- 3 files changed, 10 insertions(+), 22 deletions(-)
-- 2.13.6
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