zfs_arc plugin: get the target size of the MRU

Also known as 'p'

diff --git a/src/zfs_arc.c b/src/zfs_arc.c
index e4b92a5..2f89ddd 100644 (file)
--- a/src/zfs_arc.c
+++ b/src/zfs_arc.c
@@ -271,6 +271,7 @@ static int za_read (void)
        /* Sizes */
        za_read_gauge (ksp, "size",  "cache_size", "arc");
        za_read_gauge (ksp, "c",     "cache_size", "c");
+       za_read_gauge (ksp, "p",     "cache_size", "p");
        za_read_gauge (ksp, "c_min", "cache_size", "c_min");
        za_read_gauge (ksp, "c_max", "cache_size", "c_max");