diff options
| author | Jérôme Glisse <jglisse@redhat.com> | 2017-09-09 02:12:35 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-09 04:26:46 +0300 |
| commit | de540a9763efcd5b6339158ac2e5932fb3e691b9 (patch) | |
| tree | fc707585bdc6de4bce449c5e1ab20414b05bb0fb /include/linux | |
| parent | 6b368cd4a44ce95b33f1d31f2f932e6ae707f319 (diff) | |
| download | linux-de540a9763efcd5b6339158ac2e5932fb3e691b9.tar.xz | |
mm/hmm: fix build when HMM is disabled
Combinatorial Kconfig is painfull. Withi this patch all below combination
build.
1)
2)
CONFIG_HMM_MIRROR=y
3)
CONFIG_DEVICE_PRIVATE=y
4)
CONFIG_DEVICE_PUBLIC=y
5)
CONFIG_HMM_MIRROR=y
CONFIG_DEVICE_PUBLIC=y
6)
CONFIG_HMM_MIRROR=y
CONFIG_DEVICE_PRIVATE=y
7)
CONFIG_DEVICE_PRIVATE=y
CONFIG_DEVICE_PUBLIC=y
8)
CONFIG_HMM_MIRROR=y
CONFIG_DEVICE_PRIVATE=y
CONFIG_DEVICE_PUBLIC=y
Link: http://lkml.kernel.org/r/20170826002149.20919-1-jglisse@redhat.com
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/hmm.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/hmm.h b/include/linux/hmm.h index 28e14345bd8d..96e69979f84d 100644 --- a/include/linux/hmm.h +++ b/include/linux/hmm.h @@ -498,7 +498,7 @@ struct hmm_device { struct hmm_device *hmm_device_new(void *drvdata); void hmm_device_put(struct hmm_device *hmm_device); #endif /* CONFIG_DEVICE_PRIVATE || CONFIG_DEVICE_PUBLIC */ - +#endif /* IS_ENABLED(CONFIG_HMM) */ /* Below are for HMM internal use only! Not to be used by device driver! */ #if IS_ENABLED(CONFIG_HMM_MIRROR) @@ -517,5 +517,4 @@ static inline void hmm_mm_init(struct mm_struct *mm) {} #else /* IS_ENABLED(CONFIG_HMM) */ static inline void hmm_mm_destroy(struct mm_struct *mm) {} static inline void hmm_mm_init(struct mm_struct *mm) {} -#endif /* IS_ENABLED(CONFIG_HMM) */ #endif /* LINUX_HMM_H */ |