selftests: fix the zswap invasive shrink test

The zswap no invasive shrink selftest breaks because we rename the zswap
writeback counter (see [1]).  Fix the test.

[1]: https://patchwork.kernel.org/project/linux-kselftest/patch/20231205193307.2432803-1-nphamcs@gmail.com/

Link: https://lkml.kernel.org/r/20240205225608.3083251-3-nphamcs@gmail.com
Fixes: a697dc2be9 ("selftests: cgroup: update per-memcg zswap writeback selftest")
Signed-off-by: Nhat Pham <nphamcs@gmail.com>
Acked-by: Yosry Ahmed <yosryahmed@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Rik van Riel <riel@surriel.com>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Zefan Li <lizefan.x@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Nhat Pham 2024-02-05 14:56:07 -08:00 committed by Andrew Morton
parent 2b2178c407
commit 012688f600

View File

@ -52,7 +52,7 @@ static int get_zswap_stored_pages(size_t *value)
static int get_cg_wb_count(const char *cg)
{
return cg_read_key_long(cg, "memory.stat", "zswp_wb");
return cg_read_key_long(cg, "memory.stat", "zswpwb");
}
static long get_zswpout(const char *cgroup)