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| author | Ben Widawsky <ben.widawsky@intel.com> | 2020-06-10 18:41:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-10 19:14:18 -0700 |
| commit | 496df3d3ab8a407f83330fb8d7160a5f91898c55 (patch) | |
| tree | 282b6daef9d09f9a0e1a89aed9f99c568fd6e6eb /lib | |
| parent | cc989e78472e29c69b196d6985e718c8834027b7 (diff) | |
| download | linux-stable-496df3d3ab8a407f83330fb8d7160a5f91898c55.tar.gz linux-stable-496df3d3ab8a407f83330fb8d7160a5f91898c55.tar.bz2 linux-stable-496df3d3ab8a407f83330fb8d7160a5f91898c55.zip | |
mm: add comments on pglist_data zones
While making other modifications it was easy to confuse the two struct
members node_zones and node_zonelists. For those already familiar with
the code, this might seem to be a silly patch, but it's quite helpful to
disambiguate the similar-sounding fields
While here, add a small comment on why nr_zones isn't simply MAX_NR_ZONES
Signed-off-by: Ben Widawsky <ben.widawsky@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20200520205443.2757414-1-ben.widawsky@intel.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions