Messages in this thread | | | Subject | [PATCH 0/3] [v2] Repair and clean up vm.zone_reclaim_mode sysctl ABI | From | Dave Hansen <> | Date | Wed, 01 Jul 2020 08:26:21 -0700 |
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A previous cleanup accidentally changed the vm.zone_reclaim_mode ABI.
This series restores the ABI and then reorganizes the code to make the ABI more obvious. Since the single-patch v1[1], I've:
* Restored the RECLAIM_ZONE naming, comment and Documentation now that the implicit checks for it are known. * Move RECLAIM_* definitions to a uapi header * Add a node_reclaim_enabled() helper
Documentation/admin-guide/sysctl/vm.rst | 10 +++++----- include/linux/swap.h | 7 +++++++ include/uapi/linux/mempolicy.h | 7 +++++++ mm/khugepaged.c | 2 +- mm/page_alloc.c | 2 +- mm/vmscan.c | 3 --- 6 files changed, 21 insertions(+), 10 deletions(-)
1. https://lore.kernel.org/linux-mm/20200626003459.D8E015CA@viggo.jf.intel.com/
Cc: Ben Widawsky <ben.widawsky@intel.com> Cc: Alex Shi <alex.shi@linux.alibaba.com> Cc: Daniel Wagner <dwagner@suse.de> Cc: "Tobin C. Harding" <tobin@kernel.org> Cc: Christoph Lameter <cl@linux.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Huang Ying <ying.huang@intel.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Qian Cai <cai@lca.pw> Cc: Daniel Wagner <dwagner@suse.de>
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