diff options
| author | alc <alc@FreeBSD.org> | 2002-05-18 07:48:06 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2002-05-18 07:48:06 +0000 |
| commit | b4282fb943cfd5a08b7f9baef013c294db04cee2 (patch) | |
| tree | beb8c14f2bcf2a2256cebc57c7a4acb680403ca3 /sys/vm/vm_object.c | |
| parent | 10889ae6562cdd1e12fe30c413fca495aa709e22 (diff) | |
| download | FreeBSD-src-b4282fb943cfd5a08b7f9baef013c294db04cee2.zip FreeBSD-src-b4282fb943cfd5a08b7f9baef013c294db04cee2.tar.gz | |
o Remove GIANT_REQUIRED from vm_map_madvise(). Instead, acquire and
release Giant around vm_map_madvise()'s call to pmap_object_init_pt().
o Replace GIANT_REQUIRED in vm_object_madvise() with the acquisition
and release of Giant.
o Remove the acquisition and release of Giant from madvise().
Diffstat (limited to 'sys/vm/vm_object.c')
| -rw-r--r-- | sys/vm/vm_object.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/vm/vm_object.c b/sys/vm/vm_object.c index 0db982e..373b16b 100644 --- a/sys/vm/vm_object.c +++ b/sys/vm/vm_object.c @@ -1002,10 +1002,11 @@ vm_object_madvise(vm_object_t object, vm_pindex_t pindex, int count, int advise) vm_object_t tobject; vm_page_t m; - GIANT_REQUIRED; if (object == NULL) return; + mtx_lock(&Giant); + end = pindex + count; /* @@ -1093,6 +1094,7 @@ shadowlookup: swap_pager_freespace(tobject, tpindex, 1); } } + mtx_unlock(&Giant); } /* |
