diff --git a/mm/mem_reliable.c b/mm/mem_reliable.c index 82a0486ea69793ce332b8b82a259f1bc5ef057df..f8b8543d7933c4fbe22654ab203ecca751040d23 100644 --- a/mm/mem_reliable.c +++ b/mm/mem_reliable.c @@ -490,18 +490,40 @@ static void mem_reliable_feature_disable(int idx) void reliable_show_mem_info(void) { - s64 num = 0; + s64 nr_pagecache_pages = 0; + s64 nr_anon_pages = 0; if (!mem_reliable_is_enabled()) return; - num += percpu_counter_sum_positive(&anon_reliable_pages); - num += percpu_counter_sum_positive(&pagecache_reliable_pages); + nr_anon_pages = percpu_counter_sum_positive(&anon_reliable_pages); + nr_pagecache_pages = percpu_counter_sum_positive(&pagecache_reliable_pages); + + pr_info("ReliableTotal: %lu kB\n", total_reliable_mem_sz() >> 10); + pr_info("ReliableUsed: %lu kB\n", used_reliable_mem_sz() >> 10); + pr_info("ReliableTaskLimit: %lu kB\n", task_reliable_limit >> 10); + pr_info("ReliableTaskUsed: %lld kB\n", + (nr_anon_pages + nr_pagecache_pages) << (PAGE_SHIFT - 10)); + + if (shmem_reliable_is_enabled()) { + pr_info("ReliableShmemPagesLimit: %ld\n", + shmem_reliable_nr_page); + pr_info("ReliableShmem: %llu kB\n", + percpu_counter_sum(&reliable_shmem_used_nr_page) + << (PAGE_SHIFT - 10)); + } + + if (pagecache_reliable_is_enabled()) { + unsigned long num = 0; - pr_info("ReliableTotal: %lu kB", total_reliable_mem_sz() >> 10); - pr_info("ReliableUsed: %lu kB", used_reliable_mem_sz() >> 10); - pr_info("task_reliable_limit: %lu kB", task_reliable_limit >> 10); - pr_info("reliable_user_used: %lld kB", num << (PAGE_SHIFT - 10)); + num += global_node_page_state(NR_LRU_BASE + LRU_ACTIVE_FILE); + num += global_node_page_state(NR_LRU_BASE + LRU_INACTIVE_FILE); + pr_info("ReliableFileCacheLimit: %lu kB\n", + reliable_pagecache_max_bytes >> 10); + pr_info("FileCache: %lu kB\n", num << (PAGE_SHIFT - 10)); + pr_info("ReliableFileCache: %llu kB\n", + nr_pagecache_pages << (PAGE_SHIFT - 10)); + } } void mem_reliable_out_of_memory(gfp_t gfp_mask, unsigned int order,