Merge tag 'kvm-arm-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm updates for 5.3

- Add support for chained PMU counters in guests
- Improve SError handling
- Handle Neoverse N1 erratum #1349291
- Allow side-channel mitigation status to be migrated
- Standardise most AArch64 system register accesses to msr_s/mrs_s
- Fix host MPIDR corruption on 32bit

1 files changed, 7 insertions, 21 deletions

diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index 01be7c1bc4c6..d57fa60dcd43 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -672,18 +672,12 @@ static struct ceph_fs_client *create_fs_client(struct ceph_mount_options *fsopt,
 	 * The number of concurrent works can be high but they don't need
 	 * to be processed in parallel, limit concurrency.
 	 */
-	fsc->wb_wq = alloc_workqueue("ceph-writeback", 0, 1);
-	if (!fsc->wb_wq)
+	fsc->inode_wq = alloc_workqueue("ceph-inode", WQ_UNBOUND, 0);
+	if (!fsc->inode_wq)
 		goto fail_client;
-	fsc->pg_inv_wq = alloc_workqueue("ceph-pg-invalid", 0, 1);
-	if (!fsc->pg_inv_wq)
-		goto fail_wb_wq;
-	fsc->trunc_wq = alloc_workqueue("ceph-trunc", 0, 1);
-	if (!fsc->trunc_wq)
-		goto fail_pg_inv_wq;
 	fsc->cap_wq = alloc_workqueue("ceph-cap", 0, 1);
 	if (!fsc->cap_wq)
-		goto fail_trunc_wq;
+		goto fail_inode_wq;
 
 	/* set up mempools */
 	err = -ENOMEM;
@@ -697,12 +691,8 @@ static struct ceph_fs_client *create_fs_client(struct ceph_mount_options *fsopt,
 
 fail_cap_wq:
 	destroy_workqueue(fsc->cap_wq);
-fail_trunc_wq:
-	destroy_workqueue(fsc->trunc_wq);
-fail_pg_inv_wq:
-	destroy_workqueue(fsc->pg_inv_wq);
-fail_wb_wq:
-	destroy_workqueue(fsc->wb_wq);
+fail_inode_wq:
+	destroy_workqueue(fsc->inode_wq);
 fail_client:
 	ceph_destroy_client(fsc->client);
 fail:
@@ -715,9 +705,7 @@ fail:
 
 static void flush_fs_workqueues(struct ceph_fs_client *fsc)
 {
-	flush_workqueue(fsc->wb_wq);
-	flush_workqueue(fsc->pg_inv_wq);
-	flush_workqueue(fsc->trunc_wq);
+	flush_workqueue(fsc->inode_wq);
 	flush_workqueue(fsc->cap_wq);
 }
 
@@ -725,9 +713,7 @@ static void destroy_fs_client(struct ceph_fs_client *fsc)
 {
 	dout("destroy_fs_client %p\n", fsc);
 
-	destroy_workqueue(fsc->wb_wq);
-	destroy_workqueue(fsc->pg_inv_wq);
-	destroy_workqueue(fsc->trunc_wq);
+	destroy_workqueue(fsc->inode_wq);
 	destroy_workqueue(fsc->cap_wq);
 
 	mempool_destroy(fsc->wb_pagevec_pool);