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Searched refs:bio_transient_maxcnt (Results 1 – 4 of 4) sorted by relevance

/freebsd/sys/vm/
H A Dvm_init.c232 size = (long)nbuf * BKVASIZE + (long)bio_transient_maxcnt * maxphys; in vm_ksubmap_init()
251 if (bio_transient_maxcnt != 0) { in vm_ksubmap_init()
252 size = (long)bio_transient_maxcnt * maxphys; in vm_ksubmap_init()
/freebsd/sys/kern/
H A Dsubr_param.c94 int bio_transient_maxcnt; variable
126 SYSCTL_INT(_kern, OID_AUTO, bio_transient_maxcnt, CTLFLAG_RDTUN | CTLFLAG_NOFETCH,
127 &bio_transient_maxcnt, 0,
330 TUNABLE_INT_FETCH("kern.bio_transient_maxcnt", &bio_transient_maxcnt); in init_param2()
H A Dvfs_bio.c1149 if (bio_transient_maxcnt == 0 && unmapped_buf_allowed) { in kern_vfs_bio_buffer_alloc()
1170 bio_transient_maxcnt = INT_MAX; in kern_vfs_bio_buffer_alloc()
1172 bio_transient_maxcnt = biotmap_sz / maxphys; in kern_vfs_bio_buffer_alloc()
1177 if (bio_transient_maxcnt > 1024) in kern_vfs_bio_buffer_alloc()
1178 bio_transient_maxcnt = 1024; in kern_vfs_bio_buffer_alloc()
/freebsd/sys/sys/
H A Dbio.h146 extern int bio_transient_maxcnt;