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List-Subscribe: List-Unsubscribe: * Wei Yang [251224 20:54]: > The function inc_node_state() is no longer utilized by any part of the > kernel. > > This commit removes the dead code. > > Signed-off-by: Wei Yang Reviewed-by: Liam R. Howlett > --- > include/linux/vmstat.h | 2 -- > mm/vmstat.c | 15 --------------- > 2 files changed, 17 deletions(-) > > diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h > index 3398a345bda8..864a78287371 100644 > --- a/include/linux/vmstat.h > +++ b/include/linux/vmstat.h > @@ -286,7 +286,6 @@ void mod_node_page_state(struct pglist_data *, enum node_stat_item, long); > void inc_node_page_state(struct page *, enum node_stat_item); > void dec_node_page_state(struct page *, enum node_stat_item); > > -extern void inc_node_state(struct pglist_data *, enum node_stat_item); > extern void __inc_zone_state(struct zone *, enum zone_stat_item); > extern void __inc_node_state(struct pglist_data *, enum node_stat_item); > extern void dec_zone_state(struct zone *, enum zone_stat_item); > @@ -395,7 +394,6 @@ static inline void __dec_node_page_state(struct page *page, > #define mod_node_page_state __mod_node_page_state > > #define inc_zone_state __inc_zone_state > -#define inc_node_state __inc_node_state > #define dec_zone_state __dec_zone_state > > #define set_pgdat_percpu_threshold(pgdat, callback) { } > diff --git a/mm/vmstat.c b/mm/vmstat.c > index 090b5c5294b9..16b7cb24d411 100644 > --- a/mm/vmstat.c > +++ b/mm/vmstat.c > @@ -671,11 +671,6 @@ void mod_node_page_state(struct pglist_data *pgdat, enum node_stat_item item, > } > EXPORT_SYMBOL(mod_node_page_state); > > -void inc_node_state(struct pglist_data *pgdat, enum node_stat_item item) > -{ > - mod_node_state(pgdat, item, 1, 1); > -} > - > void inc_node_page_state(struct page *page, enum node_stat_item item) > { > mod_node_state(page_pgdat(page), item, 1, 1); > @@ -724,16 +719,6 @@ void dec_zone_page_state(struct page *page, enum zone_stat_item item) > } > EXPORT_SYMBOL(dec_zone_page_state); > > -void inc_node_state(struct pglist_data *pgdat, enum node_stat_item item) > -{ > - unsigned long flags; > - > - local_irq_save(flags); > - __inc_node_state(pgdat, item); > - local_irq_restore(flags); > -} > -EXPORT_SYMBOL(inc_node_state); > - > void mod_node_page_state(struct pglist_data *pgdat, enum node_stat_item item, > long delta) > { > -- > 2.34.1 >