diff options
Diffstat (limited to 'include/kunit/test.h')
| -rw-r--r-- | include/kunit/test.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/kunit/test.h b/include/kunit/test.h index 0ffb97c78566..d958ee53050e 100644 --- a/include/kunit/test.h +++ b/include/kunit/test.h @@ -67,7 +67,7 @@ enum kunit_status { /* * Speed Attribute is stored as an enum and separated into categories of - * speed: very_slowm, slow, and normal. These speeds are relative to + * speed: very_slow, slow, and normal. These speeds are relative to * other KUnit tests. * * Note: unset speed attribute acts as default of KUNIT_SPEED_NORMAL. @@ -532,6 +532,18 @@ static inline char *kunit_kstrdup(struct kunit *test, const char *str, gfp_t gfp const char *kunit_kstrdup_const(struct kunit *test, const char *str, gfp_t gfp); /** + * kunit_attach_mm() - Create and attach a new mm if it doesn't already exist. + * + * Allocates a &struct mm_struct and attaches it to @current. In most cases, call + * kunit_vm_mmap() without calling kunit_attach_mm() directly. Only necessary when + * code under test accesses the mm before executing the mmap (e.g., to perform + * additional initialization beforehand). + * + * Return: 0 on success, -errno on failure. + */ +int kunit_attach_mm(void); + +/** * kunit_vm_mmap() - Allocate KUnit-tracked vm_mmap() area * @test: The test context object. * @file: struct file pointer to map from, if any |