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testing/fstest: Print the delta of memory info

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to catch the memmory leak quickly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2021-11-09 01:47:58 +08:00 committed by Gustavo Henrique Nihei
parent 121a6e58ff
commit f8ebeb8fd8
1 changed files with 12 additions and 7 deletions
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19
testing/fstest/fstest_main.c
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@ -122,13 +122,18 @@ static struct mallinfo g_mmafter;
static void fstest_showmemusage(struct mallinfo *mmbefore,
struct mallinfo *mmafter)
{
printf("VARIABLE BEFORE AFTER\n");
printf("======== ======== ========\n");
printf("arena %8x %8x\n", mmbefore->arena, mmafter->arena);
printf("ordblks %8d %8d\n", mmbefore->ordblks, mmafter->ordblks);
printf("mxordblk %8x %8x\n", mmbefore->mxordblk, mmafter->mxordblk);
printf("uordblks %8x %8x\n", mmbefore->uordblks, mmafter->uordblks);
printf("fordblks %8x %8x\n", mmbefore->fordblks, mmafter->fordblks);
printf("VARIABLE BEFORE AFTER DELTA\n");
printf("======== ======== ======== ========\n");
printf("arena %8x %8x %8x\n", mmbefore->arena , mmafter->arena,
mmafter->arena - mmbefore->arena);
printf("ordblks %8d %8d %8d\n", mmbefore->ordblks , mmafter->ordblks,
mmafter->ordblks - mmbefore->ordblks);
printf("mxordblk %8x %8x %8x\n", mmbefore->mxordblk, mmafter->mxordblk,
mmafter->mxordblk - mmbefore->mxordblk);
printf("uordblks %8x %8x %8x\n", mmbefore->uordblks, mmafter->uordblks,
mmafter->uordblks - mmbefore->uordblks);
printf("fordblks %8x %8x %8x\n", mmbefore->fordblks, mmafter->fordblks,
mmafter->fordblks - mmbefore->fordblks);
}
/****************************************************************************