Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / fs / bio-integrity.c

diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index 4d0ff5ee27b86bef6d377b9211694941939999a9..e49cce234c653162560796710ee125134053183d 100644 (file)
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -782,7 +782,12 @@ void __init bio_integrity_init(void)
 {
        unsigned int i;
 
-       kintegrityd_wq = create_workqueue("kintegrityd");
+       /*
+        * kintegrityd won't block much but may burn a lot of CPU cycles.
+        * Make it highpri CPU intensive wq with max concurrency of 1.
+        */
+       kintegrityd_wq = alloc_workqueue("kintegrityd", WQ_MEM_RECLAIM |
+                                        WQ_HIGHPRI | WQ_CPU_INTENSIVE, 1);
        if (!kintegrityd_wq)
                panic("Failed to create kintegrityd\n");