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Restructure nvlist_nv_alloc to work on FreeBSD

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KM_PUSHPAGE is an Illumosism - On FreeBSD it's
aliased to the same malloc flag as KM_SLEEP.
The compiler naturally rejects multiple case
statements with the same value.  This is effectively
a no-op since all callers pass a specific KM_* flag.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9643
This commit is contained in:
Matthew Macy 2019-11-30 15:45:07 -08:00 committed by Brian Behlendorf
parent 101f9b1771
commit 758699b6f1
1 changed files with 3 additions and 3 deletions
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6
module/nvpair/nvpair.c
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@ -558,10 +558,10 @@ nvlist_nv_alloc(int kmflag)
switch (kmflag) { switch (kmflag) {
case KM_SLEEP: case KM_SLEEP:
return (nv_alloc_sleep); return (nv_alloc_sleep);
case KM_PUSHPAGE: case KM_NOSLEEP:
return (nv_alloc_pushpage);
default:
return (nv_alloc_nosleep); return (nv_alloc_nosleep);
default:
return (nv_alloc_pushpage);
} }
#else #else
return (nv_alloc_nosleep); return (nv_alloc_nosleep);