Commit 0e965a6b authored by Qian Cai's avatar Qian Cai Committed by Linus Torvalds

mm/kmemleak.c: record the current memory pool size

The only way to obtain the current memory pool size for a running kernel
is to check the kernel config file which is inconvenient.  Record it in
the kernel messages.

[akpm@linux-foundation.org: s/memory pool size/memory pool/available/, per Catalin]
Link: http://lkml.kernel.org/r/1565809631-28933-1-git-send-email-cai@lca.pwSigned-off-by: default avatarQian Cai <cai@lca.pw>
Acked-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent c5665868
...@@ -1967,7 +1967,8 @@ static int __init kmemleak_late_init(void) ...@@ -1967,7 +1967,8 @@ static int __init kmemleak_late_init(void)
mutex_unlock(&scan_mutex); mutex_unlock(&scan_mutex);
} }
pr_info("Kernel memory leak detector initialized\n"); pr_info("Kernel memory leak detector initialized (mem pool available: %d)\n",
mem_pool_free_count);
return 0; return 0;
} }
......
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