diff options
| -rw-r--r-- | fs/proc/meminfo.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c index aa1eee06420f..d3ebf2e61853 100644 --- a/fs/proc/meminfo.c +++ b/fs/proc/meminfo.c @@ -12,6 +12,9 @@ #include <linux/vmstat.h> #include <linux/atomic.h> #include <linux/vmalloc.h> +#ifdef CONFIG_CMA +#include <linux/cma.h> +#endif #include <asm/page.h> #include <asm/pgtable.h> #include "internal.h" @@ -138,6 +141,10 @@ static int meminfo_proc_show(struct seq_file *m, void *v) #ifdef CONFIG_TRANSPARENT_HUGEPAGE "AnonHugePages: %8lu kB\n" #endif +#ifdef CONFIG_CMA + "CmaTotal: %8lu kB\n" + "CmaFree: %8lu kB\n" +#endif , K(i.totalram), K(i.freeram), @@ -187,12 +194,16 @@ static int meminfo_proc_show(struct seq_file *m, void *v) vmi.used >> 10, vmi.largest_chunk >> 10 #ifdef CONFIG_MEMORY_FAILURE - ,atomic_long_read(&num_poisoned_pages) << (PAGE_SHIFT - 10) + , atomic_long_read(&num_poisoned_pages) << (PAGE_SHIFT - 10) #endif #ifdef CONFIG_TRANSPARENT_HUGEPAGE - ,K(global_page_state(NR_ANON_TRANSPARENT_HUGEPAGES) * + , K(global_page_state(NR_ANON_TRANSPARENT_HUGEPAGES) * HPAGE_PMD_NR) #endif +#ifdef CONFIG_CMA + , K(totalcma_pages) + , K(global_page_state(NR_FREE_CMA_PAGES)) +#endif ); hugetlb_report_meminfo(m); |