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treewide: Standardise on 'now' for current timestamp variables

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In a number of places we pass around a struct timespec representing the
(more or less) current time.  Sometimes we call it 'now', and sometimes we
call it 'ts'.  Standardise on the more informative 'now'.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
David Gibson 2024-01-16 11:50:32 +11:00 • committed by Stefano Brivio
parent 17bbab1c97
commit 8563e7c870
7 changed files with 37 additions and 37 deletions

12
icmp.c
View file

@ -275,14 +275,14 @@ fail_sock:
* @c: Execution context
* @v6: Set for IPv6 echo identifier bindings
* @id: Echo identifier, host order
* @ts: Timestamp from caller
* @now: Current timestamp
*/
static void icmp_timer_one(const struct ctx *c, int v6, uint16_t id,
const struct timespec *ts)
const struct timespec *now)
{
struct icmp_id_sock *id_map = &icmp_id_map[v6 ? V6 : V4][id];
if (ts->tv_sec - id_map->ts <= ICMP_ECHO_TIMEOUT)
if (now->tv_sec - id_map->ts <= ICMP_ECHO_TIMEOUT)
return;
bitmap_clear(icmp_act[v6 ? V6 : V4], id);
@ -296,9 +296,9 @@ static void icmp_timer_one(const struct ctx *c, int v6, uint16_t id,
/**
* icmp_timer() - Scan activity bitmap for identifiers with timed events
* @c: Execution context
* @ts: Timestamp from caller
* @now: Current timestamp
*/
void icmp_timer(const struct ctx *c, const struct timespec *ts)
void icmp_timer(const struct ctx *c, const struct timespec *now)
{
long *word, tmp;
unsigned int i;
@ -310,7 +310,7 @@ v6:
tmp = *word;
while ((n = ffsl(tmp))) {
tmp &= ~(1UL << (n - 1));
icmp_timer_one(c, v6, i * 8 + n - 1, ts);
icmp_timer_one(c, v6, i * 8 + n - 1, now);
}
}