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Subject[PATCH] ARM: print cma-reserved pages from show_mem
Date
Add cma reserved information to the ARM-specific show_mem.  It was
added to the generic implementation by commit
49abd8c28046adf77c5ce1949549aa64d7221881 "lib/show_mem.c: add cma
reserved information".

Signed-off-by: Gregory Fong <gregory.0xf0@gmail.com>
---
arch/arm/mm/init.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 2495c8c..da77507 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -22,6 +22,7 @@
#include <linux/memblock.h>
#include <linux/dma-contiguous.h>
#include <linux/sizes.h>
+#include <linux/cma.h>

#include <asm/cp15.h>
#include <asm/mach-types.h>
@@ -130,6 +131,9 @@ void show_mem(unsigned int filter)
printk("%d pages of RAM\n", total);
printk("%d free pages\n", free);
printk("%d reserved pages\n", reserved);
+#ifdef CONFIG_CMA
+ printk("%lu cma reserved pages\n", totalcma_pages);
+#endif
printk("%d slab pages\n", slab);
printk("%d pages shared\n", shared);
printk("%d pages swap cached\n", cached);
--
1.9.1


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