c/mirror_zfs
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2026-05-28 17:39:23 +03:00
Code Issues Packages Projects Releases Wiki Activity

FreeBSD: Fix the build on FreeBSD 12

Browse Source 
It was broken for several reasons:
* VOP_UNLOCK lost an argument in 13.0.  So OpenZFS should be using
  VOP_UNLOCK1, but a few direct calls to VOP_UNLOCK snuck in.
* The location of the zlib header moved in 13.0 and 12.1.  We can drop
  support for building on 12.0, which is EoL.
* knlist_init lost an argument in 13.0.  OpenZFS change 9d0887402b
  assumed 13.0 or later.
* FreeBSD 13.0 added copy_file_range, and OpenZFS change 67a1b03791
  assumed 13.0 or later.

Sponsored-by: Axcient
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Signed-off-by: Alan Somers <asomers@gmail.com>
Closes #15551
This commit is contained in:
Alan Somers
2023-11-27 13:58:03 -07:00
committed by Tony Hutter
parent 2a953e0ac9
commit 349fb77f11
5 changed files with 25 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
module/os/freebsd/zfs/event_os.c
+18
View File
@@ -46,6 +46,7 @@ knlist_sx_xunlock(void *arg)
sx_xunlock((struct sx *)arg);
}
#if __FreeBSD_version >= 1300128
static void
knlist_sx_assert_lock(void *arg, int what)
{
@@ -55,11 +56,28 @@ knlist_sx_assert_lock(void *arg, int what)
else
sx_assert((struct sx *)arg, SX_UNLOCKED);
}
#else
static void
knlist_sx_assert_locked(void *arg)
{
sx_assert((struct sx *)arg, SX_LOCKED);
}
static void
knlist_sx_assert_unlocked(void *arg)
{
sx_assert((struct sx *)arg, SX_UNLOCKED);
}
#endif
void
knlist_init_sx(struct knlist *knl, struct sx *lock)
{
#if __FreeBSD_version >= 1300128
knlist_init(knl, lock, knlist_sx_xlock, knlist_sx_xunlock,
knlist_sx_assert_lock);
#else
knlist_init(knl, lock, knlist_sx_xlock, knlist_sx_xunlock,
knlist_sx_assert_locked, knlist_sx_assert_unlocked);
#endif
}