The patch titled
Subject: mm/hmm: fix build when HMM is disabled
has been removed from the -mm tree. Its filename was
mm-hmm-fix-build-when-hmm-is-disabled.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Jérôme Glisse <jglisse@xxxxxxxxxx>
Subject: 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@xxxxxxxxxx
Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Signed-off-by: Jérôme Glisse <jglisse@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/hmm.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff -puN include/linux/hmm.h~mm-hmm-fix-build-when-hmm-is-disabled include/linux/hmm.h
--- a/include/linux/hmm.h~mm-hmm-fix-build-when-hmm-is-disabled
+++ a/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
#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 */
_
Patches currently in -mm which might be from jglisse@xxxxxxxxxx are
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