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| author | Ben Dooks <ben.dooks@codethink.co.uk> | 2026-06-16 10:59:06 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-06-21 11:37:38 -0700 |
| commit | 44238b122ae834ac52748e59809a139a2cb8409b (patch) | |
| tree | 35fb28d75afcba5ad222fc30994a453e56b3fbf7 /mm | |
| parent | c565c009d0c00aa1a2e813aef11cfc685f148d1a (diff) | |
| download | linux-44238b122ae834ac52748e59809a139a2cb8409b.tar.gz linux-44238b122ae834ac52748e59809a139a2cb8409b.zip | |
mm/vmscan: pass NULL to trace vmscan node reclaim
The tracepoint for node relcaims takes a `struct mem_cgroup *`
as the third argument, so pass NULL instead of 0 to fix warning
about using an integer as a pointer.
Fixes the following warnings:
mm/vmscan.c:6753:66: warning: Using plain integer as NULL pointer
mm/vmscan.c:6757:58: warning: Using plain integer as NULL pointer
mm/vmscan.c:7818:60: warning: Using plain integer as NULL pointer
Link: https://lore.kernel.org/20260616095906.210016-1-ben.dooks@codethink.co.uk
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/vmscan.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 299b5d9e8836..8190c4abec84 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -6706,11 +6706,11 @@ unsigned long try_to_free_pages(struct zonelist *zonelist, int order, return 1; set_task_reclaim_state(current, &sc.reclaim_state); - trace_mm_vmscan_direct_reclaim_begin(sc.gfp_mask, order, 0); + trace_mm_vmscan_direct_reclaim_begin(sc.gfp_mask, order, NULL); nr_reclaimed = do_try_to_free_pages(zonelist, &sc); - trace_mm_vmscan_direct_reclaim_end(nr_reclaimed, 0); + trace_mm_vmscan_direct_reclaim_end(nr_reclaimed, NULL); set_task_reclaim_state(current, NULL); return nr_reclaimed; @@ -7776,7 +7776,7 @@ static unsigned long __node_reclaim(struct pglist_data *pgdat, gfp_t gfp_mask, delayacct_freepages_end(); psi_memstall_leave(&pflags); - trace_mm_vmscan_node_reclaim_end(sc->nr_reclaimed, 0); + trace_mm_vmscan_node_reclaim_end(sc->nr_reclaimed, NULL); return sc->nr_reclaimed; } |