diff options
| author | rwatson <rwatson@FreeBSD.org> | 2006-02-11 18:55:03 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2006-02-11 18:55:03 +0000 |
| commit | c1cbeeaeb19973cbf315fbadd0c28b95dc18120f (patch) | |
| tree | 02a55a9bd23a20b4741e42e4a4e4643dcd98238a /lib/libmemstat | |
| parent | 35f263ed8094442ba47235c1afef07d7552e2cd3 (diff) | |
| download | FreeBSD-src-c1cbeeaeb19973cbf315fbadd0c28b95dc18120f.zip FreeBSD-src-c1cbeeaeb19973cbf315fbadd0c28b95dc18120f.tar.gz | |
When reporting an error reading from UMA per-cpu cache pointers using KVM,
return a KVM error rather than an out of memory error, so that the caller
reports the KVM error state. This replaces a misleading error message
with a more accurate although equally confusing one.
MFC after: 3 days
Diffstat (limited to 'lib/libmemstat')
| -rw-r--r-- | lib/libmemstat/memstat_uma.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/libmemstat/memstat_uma.c b/lib/libmemstat/memstat_uma.c index 924b7c2..dfbf31c 100644 --- a/lib/libmemstat/memstat_uma.c +++ b/lib/libmemstat/memstat_uma.c @@ -397,8 +397,7 @@ memstat_kvm_uma(struct memory_type_list *list, void *kvm_handle) &ub, sizeof(ub), 0); if (ret != 0) { _memstat_mtl_empty(list); - list->mtl_error = - MEMSTAT_ERROR_NOMEMORY; + list->mtl_error = ret; return (-1); } mtp->mt_free += ub.ub_cnt; @@ -408,8 +407,7 @@ memstat_kvm_uma(struct memory_type_list *list, void *kvm_handle) &ub, sizeof(ub), 0); if (ret != 0) { _memstat_mtl_empty(list); - list->mtl_error = - MEMSTAT_ERROR_NOMEMORY; + list->mtl_error = ret; return (-1); } mtp->mt_free += ub.ub_cnt; |
