diff options
| author | Breno Leitao <leitao@debian.org> | 2026-08-05 07:52:36 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-08-10 11:47:20 -1000 |
| commit | a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 (patch) | |
| tree | 39f5b258386e1127d253d293194e9a2991bf3c34 /net/sunrpc/sysfs.h | |
| download | linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.tar.gz linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.zip | |
workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted
apply_wqattrs_commit() updates node_nr_active->max unconditionally.
wq->node_nr_active[] is only allocated for unbound workqueues, so guard
the call before per-cpu workqueues start using this path.
No functional change: only unbound workqueues reach apply_wqattrs_*()
today.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'net/sunrpc/sysfs.h')
| -rw-r--r-- | net/sunrpc/sysfs.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/net/sunrpc/sysfs.h b/net/sunrpc/sysfs.h new file mode 100644 index 000000000..d2dd77a0a --- /dev/null +++ b/net/sunrpc/sysfs.h @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2020 Anna Schumaker <Anna.Schumaker@Netapp.com> + */ +#ifndef __SUNRPC_SYSFS_H +#define __SUNRPC_SYSFS_H + +struct rpc_sysfs_xprt_switch { + struct kobject kobject; + struct net *net; + struct rpc_xprt_switch *xprt_switch; + struct rpc_xprt *xprt; +}; + +struct rpc_sysfs_xprt { + struct kobject kobject; + struct rpc_xprt *xprt; + struct rpc_xprt_switch *xprt_switch; +}; + +int rpc_sysfs_init(void); +void rpc_sysfs_exit(void); + +void rpc_sysfs_client_setup(struct rpc_clnt *clnt, + struct rpc_xprt_switch *xprt_switch, + struct net *net); +void rpc_sysfs_client_destroy(struct rpc_clnt *clnt); +void rpc_sysfs_xprt_switch_setup(struct rpc_xprt_switch *xprt_switch, + struct rpc_xprt *xprt, gfp_t gfp_flags); +void rpc_sysfs_xprt_switch_destroy(struct rpc_xprt_switch *xprt); +void rpc_sysfs_xprt_setup(struct rpc_xprt_switch *xprt_switch, + struct rpc_xprt *xprt, gfp_t gfp_flags); +void rpc_sysfs_xprt_destroy(struct rpc_xprt *xprt); + +#endif |