From: Ma Wupeng <mawupeng1@huawei.com> hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4SK3S CVE: NA -------------------------------- Use show_val_kb() to format meminfo. Signed-off-by: Ma Wupeng <mawupeng1@huawei.com> Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com> --- mm/mem_reliable.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/mm/mem_reliable.c b/mm/mem_reliable.c index fe6f47a0b4cd..d46fe86563bd 100644 --- a/mm/mem_reliable.c +++ b/mm/mem_reliable.c @@ -112,13 +112,19 @@ void shmem_reliable_init(void) shmem_reliable = false; } +static void show_val_kb(struct seq_file *m, const char *s, unsigned long num) +{ + seq_put_decimal_ull_width(m, s, num << (PAGE_SHIFT - 10), 8); + seq_write(m, " kB\n", 4); +} + void reliable_report_meminfo(struct seq_file *m) { if (!mem_reliable_is_enabled()) return; - seq_printf(m, "ReliableTotal: %8lu kB\n", - total_reliable_mem_sz() >> 10); - seq_printf(m, "ReliableUsed: %8lu kB\n", - used_reliable_mem_sz() >> 10); + show_val_kb(m, "ReliableTotal: ", + total_reliable_mem_sz() >> PAGE_SHIFT); + show_val_kb(m, "ReliableUsed: ", + used_reliable_mem_sz() >> PAGE_SHIFT); } -- 2.20.1