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authorLinus Torvalds <torvalds@linux-foundation.org>2026-09-05 11:59:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2026-09-05 11:59:05 -0700
commit9f0346dcbea363787186c94ef94dd01aaa215afa (patch)
treeb81c168f4d0dbe4c7f4750f4598d48a6deb72094 /fs/dlm/config.h
downloadlinux-stable-9f0346dcbea363787186c94ef94dd01aaa215afa.tar.gz
linux-stable-9f0346dcbea363787186c94ef94dd01aaa215afa.zip
Merge tag 'driver-core-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-coregrafted
Pull driver core fixes from Danilo Krummrich: - Fix kernfs listxattr() not returning security xattr names (e.g. SELinux labels) when the kernfs node has no allocated kernfs_iattrs - Fix silent truncation of IRQ vector indices in the Rust PCI abstractions - Don't select OF from DRIVER_PE_KUNIT_TEST; skip the test when OF is disabled instead of silently enabling extra kernel functionality - Russ Weight is retiring from kernel development; update the Firmware Loader sysfs contact to the driver-core mailing list, add a CREDITS entry for Firmware Upload, and update MAINTAINERS accordingly * tag 'driver-core-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core: MAINTAINERS: Remove Russ Weight from Firmware Loader CREDITS: Add CREDITS entry for Firmware Upload firmware_loader: Change contact for sysfs nodes rust: pci: reject IRQ vector indices that do not fit in u32 kernfs: preserve security xattrs without allocating iattrs drivers: base: test: DRIVER_PE_KUNIT_TEST should not select OF
Diffstat (limited to 'fs/dlm/config.h')
-rw-r--r--fs/dlm/config.h60
1 files changed, 60 insertions, 0 deletions
diff --git a/fs/dlm/config.h b/fs/dlm/config.h
new file mode 100644
index 000000000..4ebd45f75
--- /dev/null
+++ b/fs/dlm/config.h
@@ -0,0 +1,60 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/******************************************************************************
+*******************************************************************************
+**
+** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
+** Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved.
+**
+**
+*******************************************************************************
+******************************************************************************/
+
+#ifndef __CONFIG_DOT_H__
+#define __CONFIG_DOT_H__
+
+#define DLM_MAX_SOCKET_BUFSIZE 4096
+
+struct dlm_config_node {
+ int nodeid;
+ int weight;
+ bool gone;
+ int new;
+ uint32_t comm_seq;
+ unsigned int release_recover;
+};
+
+extern const struct rhashtable_params dlm_rhash_rsb_params;
+
+#define DLM_MAX_ADDR_COUNT 8
+
+#define DLM_PROTO_TCP 0
+#define DLM_PROTO_SCTP 1
+
+struct dlm_config_info {
+ __be16 ci_tcp_port;
+ unsigned int ci_buffer_size;
+ unsigned int ci_rsbtbl_size;
+ unsigned int ci_recover_timer;
+ unsigned int ci_toss_secs;
+ unsigned int ci_scan_secs;
+ unsigned int ci_log_debug;
+ unsigned int ci_log_info;
+ unsigned int ci_protocol;
+ unsigned int ci_mark;
+ unsigned int ci_new_rsb_count;
+ unsigned int ci_recover_callbacks;
+ char ci_cluster_name[DLM_LOCKSPACE_LEN];
+};
+
+extern struct dlm_config_info dlm_config;
+
+int dlm_config_init(void);
+void dlm_config_exit(void);
+int dlm_config_nodes(char *lsname, struct dlm_config_node **nodes_out,
+ int *count_out);
+int dlm_comm_seq(int nodeid, uint32_t *seq, bool locked);
+int dlm_our_nodeid(void);
+int dlm_our_addr(struct sockaddr_storage *addr, int num);
+
+#endif /* __CONFIG_DOT_H__ */
+