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| author | Kemeng Shi <shikemeng@huaweicloud.com> | 2024-01-19 04:13:21 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-02-22 15:38:52 -0800 |
| commit | d6bbab8f352efb0533d3fa4af09bb60da770ecc5 (patch) | |
| tree | dcdf1b0d96de8627520798d5146c7a3de6991c3d /include | |
| parent | 0e02ca29a5634dfb90fe1bad9467ee0965a1e170 (diff) | |
| download | linux-stable-d6bbab8f352efb0533d3fa4af09bb60da770ecc5.tar.gz linux-stable-d6bbab8f352efb0533d3fa4af09bb60da770ecc5.tar.bz2 linux-stable-d6bbab8f352efb0533d3fa4af09bb60da770ecc5.zip | |
flex_proportions: remove unused fprop_local_single
The single variant of flex_proportions is not used. Simply remove it.
Link: https://lkml.kernel.org/r/20240118201321.759174-1-shikemeng@huaweicloud.com
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/flex_proportions.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/include/linux/flex_proportions.h b/include/linux/flex_proportions.h index 3e378b1fb0bc..e9a72fd0bfe7 100644 --- a/include/linux/flex_proportions.h +++ b/include/linux/flex_proportions.h @@ -39,38 +39,6 @@ void fprop_global_destroy(struct fprop_global *p); bool fprop_new_period(struct fprop_global *p, int periods); /* - * ---- SINGLE ---- - */ -struct fprop_local_single { - /* the local events counter */ - unsigned long events; - /* Period in which we last updated events */ - unsigned int period; - raw_spinlock_t lock; /* Protect period and numerator */ -}; - -#define INIT_FPROP_LOCAL_SINGLE(name) \ -{ .lock = __RAW_SPIN_LOCK_UNLOCKED(name.lock), \ -} - -int fprop_local_init_single(struct fprop_local_single *pl); -void fprop_local_destroy_single(struct fprop_local_single *pl); -void __fprop_inc_single(struct fprop_global *p, struct fprop_local_single *pl); -void fprop_fraction_single(struct fprop_global *p, - struct fprop_local_single *pl, unsigned long *numerator, - unsigned long *denominator); - -static inline -void fprop_inc_single(struct fprop_global *p, struct fprop_local_single *pl) -{ - unsigned long flags; - - local_irq_save(flags); - __fprop_inc_single(p, pl); - local_irq_restore(flags); -} - -/* * ---- PERCPU ---- */ struct fprop_local_percpu { |