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- Take advantage of the M_ZERO flag that can now be passed to uma_zalloc.

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- Remove atm_uma_ctor() as the M_ZERO will zero out the memory for us.
This commit is contained in:
Andrew R. Reiter 2002-04-30 07:41:59 +00:00
parent c944cdca84
commit cecd70a0a2
3 changed files with 4 additions and 15 deletions
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2
sys/netatm/atm_cm.c
View File

@ -709,7 +709,7 @@ atm_cm_listen(epp, token, ap, copp)
/*
* Get an attribute block and save listening attributes
*/
cop->co_lattr = uma_zalloc(atm_attributes_zone, 0);
cop->co_lattr = uma_zalloc(atm_attributes_zone, M_ZERO);
if (cop->co_lattr == NULL) {
err = ENOMEM;
goto done;

16
sys/netatm/atm_subr.c
View File

@ -124,14 +124,14 @@ atm_initialize()
atmintrq_present = 1;
atm_attributes_zone = uma_zcreate("atm attributes",
sizeof(Atm_attributes), (uma_ctor)&atm_uma_ctor, NULL, NULL, NULL,
sizeof(Atm_attributes), NULL, NULL, NULL, NULL,
UMA_ALIGN_PTR, 0);
if (atm_attributes_zone == NULL)
panic("atm_initialize: unable to create attributes zone");
uma_zone_set_max(atm_attributes_zone, 100);
atm_stackq_zone = uma_zcreate("atm stackq", sizeof(struct stackq_entry),
(uma_ctor)&atm_uma_ctor, NULL, NULL, NULL, UMA_ALIGN_PTR, 0);
NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0);
if (atm_stackq_zone == NULL)
panic("atm_initialize: unable to create stackq zone");
uma_zone_set_max(atm_stackq_zone, 10);
@ -490,16 +490,6 @@ atm_release_pool(sip)
return;
}
/*
* Zero fill constructor for our uma_zone's.
*/
void
atm_uma_ctor(void *mem, int size)
{
bzero(mem, size);
}
/*
* Handle timer tick expiration
*
@ -747,7 +737,7 @@ atm_stack_enq(cmd, func, token, cvp, arg1, arg2)
/*
* Get a new queue entry for this call
*/
sqp = uma_zalloc(atm_stackq_zone, 0);
sqp = uma_zalloc(atm_stackq_zone, M_ZERO);
if (sqp == NULL) {
(void) splx(s);
return (ENOMEM);

1
sys/netatm/atm_var.h
View File

@ -168,7 +168,6 @@ void atm_initialize(void);
void * atm_allocate(struct sp_info *);
void atm_free(void *);
void atm_release_pool(struct sp_info *);
void atm_uma_ctor(void *, int);
void atm_timeout(struct atm_time *, int,
void (*)(struct atm_time *) );
int atm_untimeout(struct atm_time *);