Messages in this thread Patch in this message | | | From | Qian Cai <> | Subject | [PATCH -next] mm/kmemleak: record the current memory pool size | Date | Wed, 14 Aug 2019 15:07:11 -0400 |
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The only way to obtain the current memory pool size for a running kernel is to check back the kernel config file which is inconvenient. Record it in the kernel messages.
Signed-off-by: Qian Cai <cai@lca.pw> --- mm/kmemleak.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/mm/kmemleak.c b/mm/kmemleak.c index b8bbe9ac5472..1f74f8bcb4eb 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -1967,7 +1967,8 @@ static int __init kmemleak_late_init(void) mutex_unlock(&scan_mutex); } - pr_info("Kernel memory leak detector initialized\n"); + pr_info("Kernel memory leak detector initialized (mem pool size: %d)\n", + mem_pool_free_count); return 0; } -- 1.8.3.1
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