Commit f2efdb17 authored by Ahmed S. Darwish's avatar Ahmed S. Darwish Committed by David S. Miller

u64_stats: Introduce u64_stats_set()

Allow to directly set a u64_stats_t value which is used to provide an init
function which sets it directly to zero intead of memset() the value.

Add u64_stats_set() to the u64_stats API.

[bigeasy: commit message. ]
Signed-off-by: default avatarAhmed S. Darwish <a.darwish@linutronix.de>
Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 10940eb7
...@@ -83,6 +83,11 @@ static inline u64 u64_stats_read(const u64_stats_t *p) ...@@ -83,6 +83,11 @@ static inline u64 u64_stats_read(const u64_stats_t *p)
return local64_read(&p->v); return local64_read(&p->v);
} }
static inline void u64_stats_set(u64_stats_t *p, u64 val)
{
local64_set(&p->v, val);
}
static inline void u64_stats_add(u64_stats_t *p, unsigned long val) static inline void u64_stats_add(u64_stats_t *p, unsigned long val)
{ {
local64_add(val, &p->v); local64_add(val, &p->v);
...@@ -104,6 +109,11 @@ static inline u64 u64_stats_read(const u64_stats_t *p) ...@@ -104,6 +109,11 @@ static inline u64 u64_stats_read(const u64_stats_t *p)
return p->v; return p->v;
} }
static inline void u64_stats_set(u64_stats_t *p, u64 val)
{
p->v = val;
}
static inline void u64_stats_add(u64_stats_t *p, unsigned long val) static inline void u64_stats_add(u64_stats_t *p, unsigned long val)
{ {
p->v += val; p->v += val;
......
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