summaryrefslogtreecommitdiff
path: root/mm/huge_memory.c
diff options
context:
space:
mode:
authorJingbo Xu <jefflexu@linux.alibaba.com>2023-12-19 22:25:08 +0800
committerAndrew Morton <akpm@linux-foundation.org>2023-12-29 11:06:47 -0800
commitfa151a39a6879144b587f35c0dfcc15e1be9450f (patch)
tree4753b5ccf8a6b97710452846dbfad5edb48122c8 /mm/huge_memory.c
parente0646b7590084a5bf3b056d3ad871d9379d2c25a (diff)
mm: fix arithmetic for max_prop_frac when setting max_ratio
Since now bdi->max_ratio is part per million, fix the wrong arithmetic for max_prop_frac when setting max_ratio. Otherwise the miscalculated max_prop_frac will affect the incrementing of writeout completion count when max_ratio is not 100%. Link: https://lkml.kernel.org/r/20231219142508.86265-3-jefflexu@linux.alibaba.com Fixes: efc3e6ad53ea ("mm: split off __bdi_set_max_ratio() function") Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com> Cc: Joseph Qi <joseph.qi@linux.alibaba.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Stefan Roesch <shr@devkernel.io> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/huge_memory.c')
0 files changed, 0 insertions, 0 deletions