#define LUSTRE_HA_NAME "ptlrpc"
-#define CONNMGR_CONNECT 1
-
extern struct recovd_obd *ptlrpc_connmgr;
struct connmgr_thread {
char *name;
};
-struct connmgr_body {
- __u64 conn;
- __u64 conn_token;
- __u32 generation;
- __u8 conn_uuid[37];
-};
-
int connmgr_connect(struct recovd_obd *mgr, struct ptlrpc_connection *conn);
int connmgr_handle(struct ptlrpc_request *req);
void recovd_cli_fail(struct ptlrpc_client *cli);
* (Un)packing of OST requests
*/
-#ifndef __LUSTRE_IDL_H__
-#define __LUSTRE_IDL_H__
+#ifndef _LUSTRE_IDL_H_
+#define _LUSTRE_IDL_H_
#ifdef __KERNEL__
# include <linux/ioctl.h>
*/
typedef __u8 uuid_t[37];
+/* FOO_REQUEST_PORTAL is for incoming requests on the FOO
+ * FOO_REPLY_PORTAL is for incoming replies on the FOO
+ * FOO_BULK_PORTAL is for incoming bulk on the FOO
+ */
-
+#define CONNMGR_REQUEST_PORTAL 1
+#define CONNMGR_REPLY_PORTAL 2
+#define OSC_REQUEST_PORTAL 3
+#define OSC_REPLY_PORTAL 4
+#define OSC_BULK_PORTAL 5
+#define OST_REQUEST_PORTAL 6
+#define OST_REPLY_PORTAL 7
+#define OST_BULK_PORTAL 8
+#define MDC_REQUEST_PORTAL 9
+#define MDC_REPLY_PORTAL 10
+#define MDC_BULK_PORTAL 11
+#define MDS_REQUEST_PORTAL 12
+#define MDS_REPLY_PORTAL 13
+#define MDS_BULK_PORTAL 14
+#define LDLM_REQUEST_PORTAL 15
+#define LDLM_REPLY_PORTAL 16
+#define LDLM_CLI_REQUEST_PORTAL 17
+#define LDLM_CLI_REPLY_PORTAL 18
+
+#define SVC_KILLED 1
+#define SVC_EVENT 2
+#define SVC_SIGNAL 4
+#define SVC_RUNNING 8
+#define SVC_STOPPING 16
+#define SVC_STOPPED 32
+
+#define RECOVD_STOPPING 1 /* how cleanup tells recovd to quit */
+#define RECOVD_IDLE 2 /* normal state */
+#define RECOVD_STOPPED 4 /* after recovd has stopped */
+#define RECOVD_FAIL 8 /* RPC timeout: wakeup recovd, sets flag */
+#define RECOVD_TIMEOUT 16 /* set when recovd detects a timeout */
+#define RECOVD_UPCALL_WAIT 32 /* an upcall has been placed */
+#define RECOVD_UPCALL_ANSWER 64 /* an upcall has been answered */
+
+#define LUSTRE_CONN_NEW 1
+#define LUSTRE_CONN_CON 2
+#define LUSTRE_CONN_RECOVD 3
+#define LUSTRE_CONN_FULL 4
+
+/* packet types */
#define PTL_RPC_MSG_REQUEST 4711
#define PTL_RPC_MSG_ERR 4712
+#define PTL_RPC_MSG_OK 0
+
+#define PTL_RPC_TYPE_REQUEST 2
+#define PTL_RPC_TYPE_REPLY 3
#define PTLRPC_MSG_MAGIC (cpu_to_le32(0x0BD00BD0))
#define PTLRPC_MSG_VERSION (cpu_to_le32(0x00040001))
__u64 cookie;
};
+/* we depend on this structure to be 8-byte aligned */
struct lustre_msg {
__u64 addr;
__u64 cookie; /* security token */
__u32 buflens[0];
};
-#define N_LOCAL_TEMP_PAGE 0x00000001
+#define CONNMGR_REPLY 0
+#define CONNMGR_CONNECT 1
/*
* OST requests: OBDO & OBD request records
*/
/* opcodes */
+#define OST_REPLY 0 /* reply ? */
#define OST_GETATTR 1
#define OST_SETATTR 2
#define OST_BRW 3
__u32 os_spare[12];
};
+/* ost_body.data values for OST_BRW */
+
+#define OBD_BRW_READ 0x1
+#define OBD_BRW_WRITE 0x2
+#define OBD_BRW_RWMASK (OBD_BRW_READ | OBD_BRW_WRITE)
+#define OBD_BRW_CREATE 0x4
+
struct obd_ioobj {
obd_id ioo_id;
obd_gr ioo_gr;
__u32 flags;
};
-struct niobuf_local {
- __u64 offset;
- __u32 len;
- __u32 xid;
- __u32 flags;
- void *addr;
- struct page *page;
- void *target_private;
- struct dentry *dentry;
+#define CONNMGR_REPLY 0
+#define CONNMGR_CONNECT 1
+
+struct connmgr_body {
+ __u64 conn;
+ __u64 conn_token;
+ __u32 generation;
+ __u8 conn_uuid[37];
};
/* request structure for OST's */
*/
/* opcodes */
+#define LDLM_REPLY 0
#define LDLM_ENQUEUE 1
#define LDLM_CONVERT 2
#define LDLM_CANCEL 3
__u64 lock_policy_res2;
};
-/*
- * OBD IOCTLS
- */
-#define OBD_IOCTL_VERSION 0x00010001
-
-struct obd_ioctl_data {
- uint32_t ioc_len;
- uint32_t ioc_version;
-
- uint64_t ioc_addr;
- uint64_t ioc_cookie;
- uint32_t ioc_conn1;
- uint32_t ioc_conn2;
-
- struct obdo ioc_obdo1;
- struct obdo ioc_obdo2;
-
- obd_size ioc_count;
- obd_off ioc_offset;
- uint32_t ioc_dev;
- uint32_t ____padding;
-
- /* buffers the kernel will treat as user pointers */
- uint32_t ioc_plen1;
- char *ioc_pbuf1;
- uint32_t ioc_plen2;
- char *ioc_pbuf2;
-
- /* two inline buffers */
- uint32_t ioc_inllen1;
- char *ioc_inlbuf1;
- uint32_t ioc_inllen2;
- char *ioc_inlbuf2;
- uint32_t ioc_inllen3;
- char *ioc_inlbuf3;
-
- char ioc_bulk[0];
-};
-
-struct obd_ioctl_hdr {
- uint32_t ioc_len;
- uint32_t ioc_version;
-};
-
-static inline int obd_ioctl_packlen(struct obd_ioctl_data *data)
-{
- int len = size_round(sizeof(struct obd_ioctl_data));
- len += size_round(data->ioc_inllen1);
- len += size_round(data->ioc_inllen2);
- len += size_round(data->ioc_inllen3);
- return len;
-}
-
-
-static inline int obd_ioctl_is_invalid(struct obd_ioctl_data *data)
-{
- if (data->ioc_len > (1<<30)) {
- printk("OBD ioctl: ioc_len larger than 1<<30\n");
- return 1;
- }
- if (data->ioc_inllen1 > (1<<30)) {
- printk("OBD ioctl: ioc_inllen1 larger than 1<<30\n");
- return 1;
- }
- if (data->ioc_inllen2 > (1<<30)) {
- printk("OBD ioctl: ioc_inllen2 larger than 1<<30\n");
- return 1;
- }
-
- if (data->ioc_inllen3 > (1<<30)) {
- printk("OBD ioctl: ioc_inllen3 larger than 1<<30\n");
- return 1;
- }
- if (data->ioc_inlbuf1 && !data->ioc_inllen1) {
- printk("OBD ioctl: inlbuf1 pointer but 0 length\n");
- return 1;
- }
- if (data->ioc_inlbuf2 && !data->ioc_inllen2) {
- printk("OBD ioctl: inlbuf2 pointer but 0 length\n");
- return 1;
- }
- if (data->ioc_inlbuf3 && !data->ioc_inllen3) {
- printk("OBD ioctl: inlbuf3 pointer but 0 length\n");
- return 1;
- }
- if (data->ioc_pbuf1 && !data->ioc_plen1) {
- printk("OBD ioctl: pbuf1 pointer but 0 length\n");
- return 1;
- }
- if (data->ioc_pbuf2 && !data->ioc_plen2) {
- printk("OBD ioctl: pbuf2 pointer but 0 length\n");
- return 1;
- }
- /*
- if (data->ioc_inllen1 && !data->ioc_inlbuf1) {
- printk("OBD ioctl: inllen1 set but NULL pointer\n");
- return 1;
- }
- if (data->ioc_inllen2 && !data->ioc_inlbuf2) {
- printk("OBD ioctl: inllen2 set but NULL pointer\n");
- return 1;
- }
- if (data->ioc_inllen3 && !data->ioc_inlbuf3) {
- printk("OBD ioctl: inllen3 set but NULL pointer\n");
- return 1;
- }
- */
- if (data->ioc_plen1 && !data->ioc_pbuf1) {
- printk("OBD ioctl: plen1 set but NULL pointer\n");
- return 1;
- }
- if (data->ioc_plen2 && !data->ioc_pbuf2) {
- printk("OBD ioctl: plen2 set but NULL pointer\n");
- return 1;
- }
- if (obd_ioctl_packlen(data) != data->ioc_len ) {
- printk("OBD ioctl: packlen exceeds ioc_len\n");
- return 1;
- }
-#if 0
- if (data->ioc_inllen1 &&
- data->ioc_bulk[data->ioc_inllen1 - 1] != '\0') {
- printk("OBD ioctl: inlbuf1 not 0 terminated\n");
- return 1;
- }
- if (data->ioc_inllen2 &&
- data->ioc_bulk[size_round(data->ioc_inllen1) + data->ioc_inllen2 - 1] != '\0') {
- printk("OBD ioctl: inlbuf2 not 0 terminated\n");
- return 1;
- }
- if (data->ioc_inllen3 &&
- data->ioc_bulk[size_round(data->ioc_inllen1) + size_round(data->ioc_inllen2)
- + data->ioc_inllen3 - 1] != '\0') {
- printk("OBD ioctl: inlbuf3 not 0 terminated\n");
- return 1;
- }
-#endif
- return 0;
-}
-
-#ifndef __KERNEL__
-static inline int obd_ioctl_pack(struct obd_ioctl_data *data, char **pbuf,
- int max)
-{
- char *ptr;
- struct obd_ioctl_data *overlay;
- data->ioc_len = obd_ioctl_packlen(data);
- data->ioc_version = OBD_IOCTL_VERSION;
-
- if (*pbuf && obd_ioctl_packlen(data) > max)
- return 1;
- if (*pbuf == NULL) {
- *pbuf = malloc(data->ioc_len);
- }
- if (!*pbuf)
- return 1;
- overlay = (struct obd_ioctl_data *)*pbuf;
- memcpy(*pbuf, data, sizeof(*data));
-
- ptr = overlay->ioc_bulk;
- if (data->ioc_inlbuf1)
- LOGL(data->ioc_inlbuf1, data->ioc_inllen1, ptr);
- if (data->ioc_inlbuf2)
- LOGL(data->ioc_inlbuf2, data->ioc_inllen2, ptr);
- if (data->ioc_inlbuf3)
- LOGL(data->ioc_inlbuf3, data->ioc_inllen3, ptr);
- if (obd_ioctl_is_invalid(overlay))
- return 1;
-
- return 0;
-}
-#else
-
-
-/* buffer MUST be at least the size of obd_ioctl_hdr */
-static inline int obd_ioctl_getdata(char **buf, int *len, void *arg)
-{
- struct obd_ioctl_hdr hdr;
- struct obd_ioctl_data *data;
- int err;
- ENTRY;
-
-
- err = copy_from_user(&hdr, (void *)arg, sizeof(hdr));
- if ( err ) {
- EXIT;
- return err;
- }
-
- if (hdr.ioc_version != OBD_IOCTL_VERSION) {
- printk("OBD: version mismatch kernel vs application\n");
- return -EINVAL;
- }
-
- if (hdr.ioc_len > 8192) {
- printk("OBD: user buffer exceeds 8192 max buffer\n");
- return -EINVAL;
- }
-
- if (hdr.ioc_len < sizeof(struct obd_ioctl_data)) {
- printk("OBD: user buffer too small for ioctl\n");
- return -EINVAL;
- }
-
- OBD_ALLOC(*buf, hdr.ioc_len);
- if (!*buf) {
- CERROR("Cannot allocate control buffer of len %d\n",
- hdr.ioc_len);
- RETURN(-EINVAL);
- }
- *len = hdr.ioc_len;
- data = (struct obd_ioctl_data *)*buf;
-
- err = copy_from_user(*buf, (void *)arg, hdr.ioc_len);
- if ( err ) {
- EXIT;
- return err;
- }
-
- if (obd_ioctl_is_invalid(data)) {
- printk("OBD: ioctl not correctly formatted\n");
- return -EINVAL;
- }
-
- if (data->ioc_inllen1) {
- data->ioc_inlbuf1 = &data->ioc_bulk[0];
- }
-
- if (data->ioc_inllen2) {
- data->ioc_inlbuf2 = &data->ioc_bulk[0] + size_round(data->ioc_inllen1);
- }
-
- if (data->ioc_inllen3) {
- data->ioc_inlbuf3 = &data->ioc_bulk[0] + size_round(data->ioc_inllen1) +
- size_round(data->ioc_inllen2);
- }
-
- EXIT;
- return 0;
-}
-#endif
-
-
-#define OBD_IOC_CREATE _IOR ('f', 101, long)
-#define OBD_IOC_SETUP _IOW ('f', 102, long)
-#define OBD_IOC_CLEANUP _IO ('f', 103 )
-#define OBD_IOC_DESTROY _IOW ('f', 104, long)
-#define OBD_IOC_PREALLOCATE _IOWR('f', 105, long)
-#define OBD_IOC_DEC_USE_COUNT _IO ('f', 106 )
-#define OBD_IOC_SETATTR _IOW ('f', 107, long)
-#define OBD_IOC_GETATTR _IOR ('f', 108, long)
-#define OBD_IOC_READ _IOWR('f', 109, long)
-#define OBD_IOC_WRITE _IOWR('f', 110, long)
-#define OBD_IOC_CONNECT _IOR ('f', 111, long)
-#define OBD_IOC_DISCONNECT _IOW ('f', 112, long)
-#define OBD_IOC_STATFS _IOWR('f', 113, long)
-#define OBD_IOC_SYNC _IOR ('f', 114, long)
-#define OBD_IOC_READ2 _IOWR('f', 115, long)
-#define OBD_IOC_FORMAT _IOWR('f', 116, long)
-#define OBD_IOC_PARTITION _IOWR('f', 117, long)
-#define OBD_IOC_ATTACH _IOWR('f', 118, long)
-#define OBD_IOC_DETACH _IOWR('f', 119, long)
-#define OBD_IOC_COPY _IOWR('f', 120, long)
-#define OBD_IOC_MIGR _IOWR('f', 121, long)
-#define OBD_IOC_PUNCH _IOWR('f', 122, long)
-#define OBD_IOC_DEVICE _IOWR('f', 123, long)
-#define OBD_IOC_MODULE_DEBUG _IOWR('f', 124, long)
-#define OBD_IOC_BRW_READ _IOWR('f', 125, long)
-#define OBD_IOC_BRW_WRITE _IOWR('f', 126, long)
-#define OBD_IOC_NAME2DEV _IOWR('f', 127, long)
-#define OBD_IOC_NEWDEV _IOWR('f', 128, long)
-#define OBD_IOC_LIST _IOWR('f', 129, long)
-#define OBD_IOC_UUID2DEV _IOWR('f', 130, long)
-
-#define OBD_IOC_RECOVD_NEWCONN _IOWR('f', 131, long)
-#define OBD_IOC_LOV_CONFIG _IOWR('f', 132, long)
-
-#define OBD_IOC_DEC_FS_USE_COUNT _IO ('f', 133 )
-
#endif
#include <linux/portals_lib.h>
+/*
+ * OBD IOCTLS
+ */
+#define OBD_IOCTL_VERSION 0x00010001
+
+struct obd_ioctl_data {
+ uint32_t ioc_len;
+ uint32_t ioc_version;
+
+ uint64_t ioc_addr;
+ uint64_t ioc_cookie;
+ uint32_t ioc_conn1;
+ uint32_t ioc_conn2;
+
+ struct obdo ioc_obdo1;
+ struct obdo ioc_obdo2;
+
+ obd_size ioc_count;
+ obd_off ioc_offset;
+ uint32_t ioc_dev;
+ uint32_t ____padding;
+
+ /* buffers the kernel will treat as user pointers */
+ uint32_t ioc_plen1;
+ char *ioc_pbuf1;
+ uint32_t ioc_plen2;
+ char *ioc_pbuf2;
+
+ /* two inline buffers */
+ uint32_t ioc_inllen1;
+ char *ioc_inlbuf1;
+ uint32_t ioc_inllen2;
+ char *ioc_inlbuf2;
+ uint32_t ioc_inllen3;
+ char *ioc_inlbuf3;
+
+ char ioc_bulk[0];
+};
+
+struct obd_ioctl_hdr {
+ uint32_t ioc_len;
+ uint32_t ioc_version;
+};
+
+static inline int obd_ioctl_packlen(struct obd_ioctl_data *data)
+{
+ int len = size_round(sizeof(struct obd_ioctl_data));
+ len += size_round(data->ioc_inllen1);
+ len += size_round(data->ioc_inllen2);
+ len += size_round(data->ioc_inllen3);
+ return len;
+}
+
+
+static inline int obd_ioctl_is_invalid(struct obd_ioctl_data *data)
+{
+ if (data->ioc_len > (1<<30)) {
+ printk("OBD ioctl: ioc_len larger than 1<<30\n");
+ return 1;
+ }
+ if (data->ioc_inllen1 > (1<<30)) {
+ printk("OBD ioctl: ioc_inllen1 larger than 1<<30\n");
+ return 1;
+ }
+ if (data->ioc_inllen2 > (1<<30)) {
+ printk("OBD ioctl: ioc_inllen2 larger than 1<<30\n");
+ return 1;
+ }
+
+ if (data->ioc_inllen3 > (1<<30)) {
+ printk("OBD ioctl: ioc_inllen3 larger than 1<<30\n");
+ return 1;
+ }
+ if (data->ioc_inlbuf1 && !data->ioc_inllen1) {
+ printk("OBD ioctl: inlbuf1 pointer but 0 length\n");
+ return 1;
+ }
+ if (data->ioc_inlbuf2 && !data->ioc_inllen2) {
+ printk("OBD ioctl: inlbuf2 pointer but 0 length\n");
+ return 1;
+ }
+ if (data->ioc_inlbuf3 && !data->ioc_inllen3) {
+ printk("OBD ioctl: inlbuf3 pointer but 0 length\n");
+ return 1;
+ }
+ if (data->ioc_pbuf1 && !data->ioc_plen1) {
+ printk("OBD ioctl: pbuf1 pointer but 0 length\n");
+ return 1;
+ }
+ if (data->ioc_pbuf2 && !data->ioc_plen2) {
+ printk("OBD ioctl: pbuf2 pointer but 0 length\n");
+ return 1;
+ }
+ /*
+ if (data->ioc_inllen1 && !data->ioc_inlbuf1) {
+ printk("OBD ioctl: inllen1 set but NULL pointer\n");
+ return 1;
+ }
+ if (data->ioc_inllen2 && !data->ioc_inlbuf2) {
+ printk("OBD ioctl: inllen2 set but NULL pointer\n");
+ return 1;
+ }
+ if (data->ioc_inllen3 && !data->ioc_inlbuf3) {
+ printk("OBD ioctl: inllen3 set but NULL pointer\n");
+ return 1;
+ }
+ */
+ if (data->ioc_plen1 && !data->ioc_pbuf1) {
+ printk("OBD ioctl: plen1 set but NULL pointer\n");
+ return 1;
+ }
+ if (data->ioc_plen2 && !data->ioc_pbuf2) {
+ printk("OBD ioctl: plen2 set but NULL pointer\n");
+ return 1;
+ }
+ if (obd_ioctl_packlen(data) != data->ioc_len ) {
+ printk("OBD ioctl: packlen exceeds ioc_len\n");
+ return 1;
+ }
+#if 0
+ if (data->ioc_inllen1 &&
+ data->ioc_bulk[data->ioc_inllen1 - 1] != '\0') {
+ printk("OBD ioctl: inlbuf1 not 0 terminated\n");
+ return 1;
+ }
+ if (data->ioc_inllen2 &&
+ data->ioc_bulk[size_round(data->ioc_inllen1) + data->ioc_inllen2 - 1] != '\0') {
+ printk("OBD ioctl: inlbuf2 not 0 terminated\n");
+ return 1;
+ }
+ if (data->ioc_inllen3 &&
+ data->ioc_bulk[size_round(data->ioc_inllen1) + size_round(data->ioc_inllen2)
+ + data->ioc_inllen3 - 1] != '\0') {
+ printk("OBD ioctl: inlbuf3 not 0 terminated\n");
+ return 1;
+ }
+#endif
+ return 0;
+}
+
+#ifndef __KERNEL__
+static inline int obd_ioctl_pack(struct obd_ioctl_data *data, char **pbuf,
+ int max)
+{
+ char *ptr;
+ struct obd_ioctl_data *overlay;
+ data->ioc_len = obd_ioctl_packlen(data);
+ data->ioc_version = OBD_IOCTL_VERSION;
+
+ if (*pbuf && obd_ioctl_packlen(data) > max)
+ return 1;
+ if (*pbuf == NULL) {
+ *pbuf = malloc(data->ioc_len);
+ }
+ if (!*pbuf)
+ return 1;
+ overlay = (struct obd_ioctl_data *)*pbuf;
+ memcpy(*pbuf, data, sizeof(*data));
+
+ ptr = overlay->ioc_bulk;
+ if (data->ioc_inlbuf1)
+ LOGL(data->ioc_inlbuf1, data->ioc_inllen1, ptr);
+ if (data->ioc_inlbuf2)
+ LOGL(data->ioc_inlbuf2, data->ioc_inllen2, ptr);
+ if (data->ioc_inlbuf3)
+ LOGL(data->ioc_inlbuf3, data->ioc_inllen3, ptr);
+ if (obd_ioctl_is_invalid(overlay))
+ return 1;
+
+ return 0;
+}
+
+#else
+
+/* buffer MUST be at least the size of obd_ioctl_hdr */
+static inline int obd_ioctl_getdata(char **buf, int *len, void *arg)
+{
+ struct obd_ioctl_hdr hdr;
+ struct obd_ioctl_data *data;
+ int err;
+ ENTRY;
+
+
+ err = copy_from_user(&hdr, (void *)arg, sizeof(hdr));
+ if ( err ) {
+ EXIT;
+ return err;
+ }
+
+ if (hdr.ioc_version != OBD_IOCTL_VERSION) {
+ printk("OBD: version mismatch kernel vs application\n");
+ return -EINVAL;
+ }
+
+ if (hdr.ioc_len > 8192) {
+ printk("OBD: user buffer exceeds 8192 max buffer\n");
+ return -EINVAL;
+ }
+
+ if (hdr.ioc_len < sizeof(struct obd_ioctl_data)) {
+ printk("OBD: user buffer too small for ioctl\n");
+ return -EINVAL;
+ }
+
+ OBD_ALLOC(*buf, hdr.ioc_len);
+ if (!*buf) {
+ CERROR("Cannot allocate control buffer of len %d\n",
+ hdr.ioc_len);
+ RETURN(-EINVAL);
+ }
+ *len = hdr.ioc_len;
+ data = (struct obd_ioctl_data *)*buf;
+
+ err = copy_from_user(*buf, (void *)arg, hdr.ioc_len);
+ if ( err ) {
+ EXIT;
+ return err;
+ }
+
+ if (obd_ioctl_is_invalid(data)) {
+ printk("OBD: ioctl not correctly formatted\n");
+ return -EINVAL;
+ }
+
+ if (data->ioc_inllen1) {
+ data->ioc_inlbuf1 = &data->ioc_bulk[0];
+ }
+
+ if (data->ioc_inllen2) {
+ data->ioc_inlbuf2 = &data->ioc_bulk[0] + size_round(data->ioc_inllen1);
+ }
+
+ if (data->ioc_inllen3) {
+ data->ioc_inlbuf3 = &data->ioc_bulk[0] + size_round(data->ioc_inllen1) +
+ size_round(data->ioc_inllen2);
+ }
+
+ EXIT;
+ return 0;
+}
+#endif
+
+#define OBD_IOC_CREATE _IOR ('f', 101, long)
+#define OBD_IOC_SETUP _IOW ('f', 102, long)
+#define OBD_IOC_CLEANUP _IO ('f', 103 )
+#define OBD_IOC_DESTROY _IOW ('f', 104, long)
+#define OBD_IOC_PREALLOCATE _IOWR('f', 105, long)
+#define OBD_IOC_DEC_USE_COUNT _IO ('f', 106 )
+#define OBD_IOC_SETATTR _IOW ('f', 107, long)
+#define OBD_IOC_GETATTR _IOR ('f', 108, long)
+#define OBD_IOC_READ _IOWR('f', 109, long)
+#define OBD_IOC_WRITE _IOWR('f', 110, long)
+#define OBD_IOC_CONNECT _IOR ('f', 111, long)
+#define OBD_IOC_DISCONNECT _IOW ('f', 112, long)
+#define OBD_IOC_STATFS _IOWR('f', 113, long)
+#define OBD_IOC_SYNC _IOR ('f', 114, long)
+#define OBD_IOC_READ2 _IOWR('f', 115, long)
+#define OBD_IOC_FORMAT _IOWR('f', 116, long)
+#define OBD_IOC_PARTITION _IOWR('f', 117, long)
+#define OBD_IOC_ATTACH _IOWR('f', 118, long)
+#define OBD_IOC_DETACH _IOWR('f', 119, long)
+#define OBD_IOC_COPY _IOWR('f', 120, long)
+#define OBD_IOC_MIGR _IOWR('f', 121, long)
+#define OBD_IOC_PUNCH _IOWR('f', 122, long)
+#define OBD_IOC_DEVICE _IOWR('f', 123, long)
+#define OBD_IOC_MODULE_DEBUG _IOWR('f', 124, long)
+#define OBD_IOC_BRW_READ _IOWR('f', 125, long)
+#define OBD_IOC_BRW_WRITE _IOWR('f', 126, long)
+#define OBD_IOC_NAME2DEV _IOWR('f', 127, long)
+#define OBD_IOC_NEWDEV _IOWR('f', 128, long)
+#define OBD_IOC_LIST _IOWR('f', 129, long)
+#define OBD_IOC_UUID2DEV _IOWR('f', 130, long)
+
+#define OBD_IOC_RECOVD_NEWCONN _IOWR('f', 131, long)
+#define OBD_IOC_LOV_CONFIG _IOWR('f', 132, long)
+
+#define OBD_IOC_DEC_FS_USE_COUNT _IO ('f', 133 )
+
/* XXX this should be one mask-check */
#define l_killable_pending(task) \
(sigismember(&(task->pending.signal), SIGKILL) || \
#define _LUSTRE_NET_H
#include <linux/kp30.h>
-#include <linux/obd_support.h>
-#include <linux/obd_class.h>
+#include <linux/obd.h>
#include <portals/p30.h>
#include <linux/lustre_idl.h>
-/* FOO_REQUEST_PORTAL is for incoming requests on the FOO
- * FOO_REPLY_PORTAL is for incoming replies on the FOO
- * FOO_BULK_PORTAL is for incoming bulk on the FOO
- */
-
-#define CONNMGR_REQUEST_PORTAL 1
-#define CONNMGR_REPLY_PORTAL 2
-//#define OSC_REQUEST_PORTAL 3
-#define OSC_REPLY_PORTAL 4
-#define OSC_BULK_PORTAL 5
-#define OST_REQUEST_PORTAL 6
-//#define OST_REPLY_PORTAL 7
-#define OST_BULK_PORTAL 8
-#define MDC_REQUEST_PORTAL 9
-#define MDC_REPLY_PORTAL 10
-#define MDC_BULK_PORTAL 11
-#define MDS_REQUEST_PORTAL 12
-#define MDS_REPLY_PORTAL 13
-#define MDS_BULK_PORTAL 14
-#define LDLM_REQUEST_PORTAL 15
-#define LDLM_REPLY_PORTAL 16
-#define LDLM_CLI_REQUEST_PORTAL 17
-#define LDLM_CLI_REPLY_PORTAL 18
-
/* default rpc ring length */
#define RPC_RING_LENGTH 10
-#define SVC_KILLED 1
-#define SVC_EVENT 2
-#define SVC_SIGNAL 4
-#define SVC_RUNNING 8
-#define SVC_STOPPING 16
-#define SVC_STOPPED 32
-
-#define RECOVD_STOPPING 1 /* how cleanup tells recovd to quit */
-#define RECOVD_IDLE 2 /* normal state */
-#define RECOVD_STOPPED 4 /* after recovd has stopped */
-#define RECOVD_FAIL 8 /* RPC timeout: wakeup recovd, sets flag */
-#define RECOVD_TIMEOUT 16 /* set when recovd detects a timeout */
-#define RECOVD_UPCALL_WAIT 32 /* an upcall has been placed */
-#define RECOVD_UPCALL_ANSWER 64 /* an upcall has been answered */
-
-#define LUSTRE_CONN_NEW 1
-#define LUSTRE_CONN_CON 2
-#define LUSTRE_CONN_RECOVD 3
-#define LUSTRE_CONN_FULL 4
-
struct ptlrpc_connection {
struct list_head c_link;
struct lustre_peer c_peer;
char *cli_name;
};
-/* packet types */
-#define PTL_RPC_TYPE_REQUEST 2
-#define PTL_RPC_TYPE_REPLY 3
-
/* state flags of requests */
#define PTL_RPC_FL_INTR (1 << 0)
#define PTL_RPC_FL_REPLIED (1 << 1) /* reply was received */
struct lov_tgt_desc *tgts;
};
+struct niobuf_local {
+ __u64 offset;
+ __u32 len;
+ __u32 xid;
+ __u32 flags;
+ void *addr;
+ struct page *page;
+ void *target_private;
+ struct dentry *dentry;
+};
+
+#define N_LOCAL_TEMP_PAGE 0x00000001
+
/* corresponds to one of the obd's */
struct obd_device {
struct obd_type *obd_type;
* ======== OBD Operations Declarations ===========
*/
-#define OBD_BRW_READ 1
-#define OBD_BRW_WRITE 2
-#define OBD_BRW_RWMASK (OBD_BRW_READ | OBD_BRW_WRITE)
-#define OBD_BRW_CREATE 4
-
#ifdef __KERNEL__
extern struct obd_export *class_conn2export(struct lustre_handle *conn);
extern struct obd_device *class_conn2obd(struct lustre_handle *conn);
#define DEBUG_SUBSYSTEM S_RPC
#include <linux/obd_support.h>
+#include <linux/obd_class.h>
#include <linux/lustre_net.h>
extern int request_in_callback(ptl_event_t *ev);
git://git.whamcloud.com / fs / lustre-release.git / commitdiff