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To allow a request to be submitted from within the callback routine of

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a completing one increase the total by 1 but don't advertise it.

Reviewed by:	grehan
This commit is contained in:
Tycho Nightingale 2014-11-09 21:08:52 +00:00
parent 72ce7f29de
commit 48a9d8f214
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=274330
1 changed files with 2 additions and 2 deletions
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4
usr.sbin/bhyve/block_if.c
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@ -54,7 +54,7 @@ __FBSDID("$FreeBSD$");
#define BLOCKIF_SIG 0xb109b109
#define BLOCKIF_MAXREQ 32
#define BLOCKIF_MAXREQ 33
enum blockop {
BOP_READ,
@ -600,7 +600,7 @@ blockif_queuesz(struct blockif_ctxt *bc)
{
assert(bc->bc_magic == BLOCKIF_SIG);
return (BLOCKIF_MAXREQ);
return (BLOCKIF_MAXREQ - 1);
}
int