| Message ID | 20200701152621.D520E62B@viggo.jf.intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Repair and clean up vm.zone_reclaim_mode sysctl ABI | expand |
On 20-07-01 08:26:21, Dave Hansen wrote: > 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> Series is: Reviewed-by: Ben Widawsky <ben.widawsky@intel.com> I was more thorough this time in checking all uses of node_reclaim_mode :-). I do think in patch 2/3, using an enum would be a little better, which I've mentioned there.