Searched refs:maxbufspace (Results 1 - 1 of 1) sorted by relevance

/freebsd-13-stable/sys/kern/
H A Dvfs_bio.c211 static long maxbufspace; variable
212 SYSCTL_PROC(_vfs, OID_AUTO, maxbufspace,
213 CTLTYPE_LONG|CTLFLAG_MPSAFE|CTLFLAG_RW, &maxbufspace,
1080 /* XXX Avoid unsigned long overflows later on with maxbufspace. */
1187 * maxbufspace is the absolute maximum amount of buffer space we are
1193 * maxbufspace is based on BKVASIZE. Allocating buffers larger then
1198 maxbufspace = (long)nbuf * BKVASIZE;
1199 hibufspace = lmax(3 * maxbufspace / 4, maxbufspace - maxbcachebuf * 10);
1265 buf_domains = MIN(howmany(maxbufspace, 25
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