summaryrefslogtreecommitdiffstats
path: root/mm/util.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2024-07-17 02:42:14 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2024-07-17 02:42:14 +0200
commitf8d22a3195b8e2eaacbc5073ae1d5d5bb7386de9 (patch)
tree6c345750b684e137b06c63e40000111f365ae8fc /mm/util.c
parentfirmware: qcom: tzmem: don't ask about allocator mode when not enabled (diff)
parentkunit: Introduce KUNIT_ASSERT_MEMEQ and KUNIT_ASSERT_MEMNEQ macros (diff)
downloadlinux-f8d22a3195b8e2eaacbc5073ae1d5d5bb7386de9.tar.xz
linux-f8d22a3195b8e2eaacbc5073ae1d5d5bb7386de9.zip
Merge tag 'linux_kselftest-kunit-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull KUnit updates from Shuah Khan: - add vm_mmap() allocation resource manager - convert usercopy kselftest to KUnit - disable usercopy testing on !CONFIG_MMU - add MODULE_DESCRIPTION() to core, list, and usercopy tests - add tests for assertion formatting functions - assert.c - introduce KUNIT_ASSERT_MEMEQ and KUNIT_ASSERT_MEMNEQ macros - fix KUNIT_ASSERT_STRNEQ comments to make it clear that it is an assertion - rename KUNIT_ASSERT_FAILURE to KUNIT_FAIL_AND_ABORT * tag 'linux_kselftest-kunit-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: Introduce KUNIT_ASSERT_MEMEQ and KUNIT_ASSERT_MEMNEQ macros kunit: Rename KUNIT_ASSERT_FAILURE to KUNIT_FAIL_AND_ABORT for readability kunit: Fix the comment of KUNIT_ASSERT_STRNEQ as assertion kunit: executor: Simplify string allocation handling kunit/usercopy: Add missing MODULE_DESCRIPTION() kunit/usercopy: Disable testing on !CONFIG_MMU usercopy: Convert test_user_copy to KUnit test kunit: test: Add vm_mmap() allocation resource manager list: test: add the missing MODULE_DESCRIPTION() macro kunit: add missing MODULE_DESCRIPTION() macros to core modules list: test: remove unused struct 'klist_test_struct' kunit: Cover 'assert.c' with tests
Diffstat (limited to 'mm/util.c')
-rw-r--r--mm/util.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/mm/util.c b/mm/util.c
index fe723241b66f..983baf2bd675 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -26,6 +26,8 @@
#include <linux/uaccess.h>
+#include <kunit/visibility.h>
+
#include "internal.h"
#include "swap.h"
@@ -482,6 +484,9 @@ void arch_pick_mmap_layout(struct mm_struct *mm, struct rlimit *rlim_stack)
clear_bit(MMF_TOPDOWN, &mm->flags);
}
#endif
+#ifdef CONFIG_MMU
+EXPORT_SYMBOL_IF_KUNIT(arch_pick_mmap_layout);
+#endif
/**
* __account_locked_vm - account locked pages to an mm's locked_vm