@@ -1819,7 +1819,7 @@ static int __init deferred_init_memmap(void *data)
{
pg_data_t *pgdat = data;
const struct cpumask *cpumask = cpumask_of_node(pgdat->node_id);
- unsigned long spfn = 0, epfn = 0, nr_pages = 0;
+ unsigned long spfn = 0, epfn = 0;
unsigned long first_init_pfn, flags;
unsigned long start = jiffies;
struct zone *zone;
@@ -1868,15 +1868,15 @@ static int __init deferred_init_memmap(void *data)
* allocator.
*/
while (spfn < epfn) {
- nr_pages += deferred_init_maxorder(&i, zone, &spfn, &epfn);
+ deferred_init_maxorder(&i, zone, &spfn, &epfn);
cond_resched();
}
zone_empty:
/* Sanity check that the next zone really is unpopulated */
WARN_ON(++zid < MAX_NR_ZONES && populated_zone(++zone));
- pr_info("node %d initialised, %lu pages in %ums\n",
- pgdat->node_id, nr_pages, jiffies_to_msecs(jiffies - start));
+ pr_info("node %d deferred pages initialised in %ums\n",
+ pgdat->node_id, jiffies_to_msecs(jiffies - start));
pgdat_init_report_one_done();
return 0;
Deferred page init used to report the number of pages initialized: node 0 initialised, 32439114 pages in 97ms Tracking this makes the code more complicated when using multiple threads. Given that the statistic probably has limited value, especially since a zone grows on demand so that the page count can vary, just remove it. The boot message now looks like node 0 deferred pages initialised in 97ms Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com> Suggested-by: Alexander Duyck <alexander.h.duyck@linux.intel.com> --- mm/page_alloc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)