slabtop: let's stop always ignoring the last slab node
This patch will fix a fencepost error that has existed since at least 2004, the result of which was to always completely ignore that last merged / sorted slab node. [ Of course, little harm was done since output would ] [ have been limited to a terminal's height. Thus, it ] [ would have required a huge display before noticed. ] [ But, now that the run once switch shows everything ] [ such an omission would become really unforgivable. ] Signed-off-by: Jim Warner <james.warner@comcast.net>
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@ -410,7 +410,7 @@ int main(int argc, char *argv[])
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attroff(A_REVERSE);
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curr = slab_list;
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for (i = 0; i < rows - 8 && curr->next; i++) {
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for (i = 0; i < rows - 8 && curr; i++) {
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print_line("%6u %6u %3u%% %7.2fK %6u %8u %9uK %-23s\n",
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curr->nr_objs, curr->nr_active_objs, curr->use,
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curr->obj_size / 1024.0, curr->nr_slabs,
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