Changes to make openzfs build within FreeBSD buildworld

A collection of header changes to enable FreeBSD to build
with vendored OpenZFS.

Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #10635
This commit is contained in:
Matthew Macy
2020-07-31 21:30:31 -07:00
committed by GitHub
parent 0cc3454821
commit 47ed79ff60
21 changed files with 79 additions and 29 deletions
+7 -8
View File
@@ -123,11 +123,10 @@ SYSCTL_NODE(_vfs_zfs_vdev, OID_AUTO, cache, CTLFLAG_RW, 0, "ZFS VDEV Cache");
SYSCTL_NODE(_vfs_zfs_vdev, OID_AUTO, mirror, CTLFLAG_RD, 0,
"ZFS VDEV mirror");
#ifdef ZFS_META_VERSION
SYSCTL_DECL(_vfs_zfs_version);
SYSCTL_CONST_STRING(_vfs_zfs_version, OID_AUTO, module, CTLFLAG_RD,
(ZFS_META_VERSION "-" ZFS_META_RELEASE), "OpenZFS module version");
#endif
extern arc_state_t ARC_anon;
extern arc_state_t ARC_mru;
extern arc_state_t ARC_mru_ghost;
@@ -143,12 +142,12 @@ extern arc_state_t ARC_l2c_only;
/* arc.c */
/* legacy compat */
extern unsigned long l2arc_write_max; /* def max write size */
extern unsigned long l2arc_write_boost; /* extra warmup write */
extern unsigned long l2arc_headroom; /* # of dev writes */
extern unsigned long l2arc_headroom_boost;
extern unsigned long l2arc_feed_secs; /* interval seconds */
extern unsigned long l2arc_feed_min_ms; /* min interval msecs */
extern uint64_t l2arc_write_max; /* def max write size */
extern uint64_t l2arc_write_boost; /* extra warmup write */
extern uint64_t l2arc_headroom; /* # of dev writes */
extern uint64_t l2arc_headroom_boost;
extern uint64_t l2arc_feed_secs; /* interval seconds */
extern uint64_t l2arc_feed_min_ms; /* min interval msecs */
extern int l2arc_noprefetch; /* don't cache prefetch bufs */
extern int l2arc_feed_again; /* turbo warmup */
extern int l2arc_norw; /* no reads during writes */