Merge tag 'soundwire-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul...

[linux-2.6-microblaze.git] / mm / cma.h

diff --git a/mm/cma.h b/mm/cma.h
index 88a0595..ad61cc6 100644 (file)
--- a/mm/cma.h
+++ b/mm/cma.h
@@ -27,6 +27,8 @@ struct cma {
        atomic64_t nr_pages_succeeded;
        /* the number of CMA page allocation failures */
        atomic64_t nr_pages_failed;
+       /* the number of CMA page released */
+       atomic64_t nr_pages_released;
        /* kobject requires dynamic object */
        struct cma_kobject *cma_kobj;
 #endif
@@ -44,10 +46,13 @@ static inline unsigned long cma_bitmap_maxno(struct cma *cma)
 #ifdef CONFIG_CMA_SYSFS
 void cma_sysfs_account_success_pages(struct cma *cma, unsigned long nr_pages);
 void cma_sysfs_account_fail_pages(struct cma *cma, unsigned long nr_pages);
+void cma_sysfs_account_release_pages(struct cma *cma, unsigned long nr_pages);
 #else
 static inline void cma_sysfs_account_success_pages(struct cma *cma,
                                                   unsigned long nr_pages) {};
 static inline void cma_sysfs_account_fail_pages(struct cma *cma,
                                                unsigned long nr_pages) {};
+static inline void cma_sysfs_account_release_pages(struct cma *cma,
+                                                  unsigned long nr_pages) {};
 #endif
 #endif