android/android_kernel_xiaomi_sm8450
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ANDROID: GKI: add OEM data in cma struct

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Add OEM data in cma struct to store and report additional information
for cma memory leak debugging.

Bug: 187861160

Change-Id: Iffb772d23ac30087cb561d8a8b7ad821b41c3840
Signed-off-by: rongqianfeng <rongqianfeng@vivo.com>
This commit is contained in:
rongqianfeng 2021-05-20 11:18:26 +08:00 committed by Todd Kjos
parent ab20ac9696
commit 474a726efd
1 changed files with 2 additions and 0 deletions
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2
mm/cma.h
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@ -4,6 +4,7 @@
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/kobject.h> #include <linux/kobject.h>
#include <linux/android_vendor.h>
struct cma_kobject { struct cma_kobject {
struct kobject kobj; struct kobject kobj;
@ -30,6 +31,7 @@ struct cma {
/* kobject requires dynamic object */ /* kobject requires dynamic object */
struct cma_kobject *cma_kobj; struct cma_kobject *cma_kobj;
#endif #endif
ANDROID_OEM_DATA_ARRAY(1, 4);
}; };
extern struct cma cma_areas[MAX_CMA_AREAS]; extern struct cma cma_areas[MAX_CMA_AREAS];