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| author |   Jason Gunthorpe <jgg@mellanox.com> | 2019-12-18 13:40:35 -0400 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-01-14 11:54:47 -0400 |
| commit | 984cfe4e252681d516df056b982e3c47b66fba92 (patch) | |
| tree | 1a36623061d38e8396ae9ffffba199edf117d3f5 /include/linux/mmu_notifier.h | |
| parent | Linux 5.5-rc5 (diff) | |
| download | linux-dev-984cfe4e252681d516df056b982e3c47b66fba92.tar.xz linux-dev-984cfe4e252681d516df056b982e3c47b66fba92.zip | |
mm/mmu_notifier: Rename struct mmu_notifier_mm to mmu_notifier_subscriptions
The name mmu_notifier_mm implies that the thing is a mm_struct pointer,
and is difficult to abbreviate. The struct is actually holding the
interval tree and hlist containing the notifiers subscribed to a mm.
Use 'subscriptions' as the variable name for this struct instead of the
really terrible and misleading 'mmn_mm'.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/linux/mmu_notifier.h')
| -rw-r--r-- | include/linux/mmu_notifier.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h index 9e6caa8ecd19..a302925fbc61 100644 --- a/include/linux/mmu_notifier.h +++ b/include/linux/mmu_notifier.h @@ -8,7 +8,7 @@ #include <linux/srcu.h> #include <linux/interval_tree.h> -struct mmu_notifier_mm; +struct mmu_notifier_subscriptions; struct mmu_notifier; struct mmu_notifier_range; struct mmu_interval_notifier; @@ -265,7 +265,7 @@ struct mmu_notifier_range { static inline int mm_has_notifiers(struct mm_struct *mm) { - return unlikely(mm->mmu_notifier_mm); + return unlikely(mm->notifier_subscriptions); } struct mmu_notifier *mmu_notifier_get_locked(const struct mmu_notifier_ops *ops, @@ -364,7 +364,7 @@ static inline bool mmu_interval_check_retry(struct mmu_interval_notifier *mni, return READ_ONCE(mni->invalidate_seq) != seq; } -extern void __mmu_notifier_mm_destroy(struct mm_struct *mm); +extern void __mmu_notifier_subscriptions_destroy(struct mm_struct *mm); extern void __mmu_notifier_release(struct mm_struct *mm); extern int __mmu_notifier_clear_flush_young(struct mm_struct *mm, unsigned long start, @@ -480,15 +480,15 @@ static inline void mmu_notifier_invalidate_range(struct mm_struct *mm, __mmu_notifier_invalidate_range(mm, start, end); } -static inline void mmu_notifier_mm_init(struct mm_struct *mm) +static inline void mmu_notifier_subscriptions_init(struct mm_struct *mm) { - mm->mmu_notifier_mm = NULL; + mm->notifier_subscriptions = NULL; } -static inline void mmu_notifier_mm_destroy(struct mm_struct *mm) +static inline void mmu_notifier_subscriptions_destroy(struct mm_struct *mm) { if (mm_has_notifiers(mm)) - __mmu_notifier_mm_destroy(mm); + __mmu_notifier_subscriptions_destroy(mm); } @@ -692,11 +692,11 @@ static inline void mmu_notifier_invalidate_range(struct mm_struct *mm, { } -static inline void mmu_notifier_mm_init(struct mm_struct *mm) +static inline void mmu_notifier_subscriptions_init(struct mm_struct *mm) { } -static inline void mmu_notifier_mm_destroy(struct mm_struct *mm) +static inline void mmu_notifier_subscriptions_destroy(struct mm_struct *mm) { } |