*
*/
-#include <linux/config.h>
#include <linux/errno.h>
#include <linux/proc_fs.h>
#include <linux/sched.h>
struct vx_info *vxi;
int length;
- vxi = locate_vx_info(vid);
+ vxi = lookup_vx_info(vid);
if (!vxi)
return 0;
length = sprintf(buffer,
struct vx_info *vxi;
int length;
- vxi = locate_vx_info(vid);
+ vxi = lookup_vx_info(vid);
if (!vxi)
return 0;
length = sprintf(buffer,
struct vx_info *vxi;
int length;
- vxi = locate_vx_info(vid);
+ vxi = lookup_vx_info(vid);
if (!vxi)
return 0;
length = vx_info_proc_limit(&vxi->limit, buffer);
struct vx_info *vxi;
int length;
- vxi = locate_vx_info(vid);
+ vxi = lookup_vx_info(vid);
if (!vxi)
return 0;
length = vx_info_proc_sched(&vxi->sched, buffer);
struct vx_info *vxi;
int length;
- vxi = locate_vx_info(vid);
+ vxi = lookup_vx_info(vid);
if (!vxi)
return 0;
vx_update_load(vxi);
struct vx_info *vxi;
int length;
- vxi = locate_vx_info(vid);
+ vxi = lookup_vx_info(vid);
if (!vxi)
return 0;
length = vx_info_proc_cacct(&vxi->cacct, buffer);
);
}
-#define atoquad(a) \
- (((a)>>0) & 0xff), (((a)>>8) & 0xff), \
- (((a)>>16) & 0xff), (((a)>>24) & 0xff)
int proc_nid_info (int vid, char *buffer)
{
struct nx_info *nxi;
int length, i;
- nxi = locate_nx_info(vid);
+ nxi = lookup_nx_info(vid);
if (!nxi)
return 0;
length = sprintf(buffer,
);
for (i=0; i<nxi->nbipv4; i++) {
length += sprintf(buffer + length,
- "%d:\t%d.%d.%d.%d/%d.%d.%d.%d\n", i,
- atoquad(nxi->ipv4[i]),
- atoquad(nxi->mask[i]));
+ "%d:\t" NIPQUAD_FMT "/" NIPQUAD_FMT "\n", i,
+ NIPQUAD(nxi->ipv4[i]), NIPQUAD(nxi->mask[i]));
}
put_nx_info(nxi);
return length;
struct nx_info *nxi;
int length;
- nxi = locate_nx_info(vid);
+ nxi = lookup_nx_info(vid);
if (!nxi)
return 0;
length = sprintf(buffer,
"UseCnt:\t%d\n"
- "RefCnt:\t%d\n"
+ "Tasks:\t%d\n"
+ "Flags:\t%016llx\n"
,atomic_read(&nxi->nx_usecnt)
- ,atomic_read(&nxi->nx_refcnt)
+ ,atomic_read(&nxi->nx_tasks)
+ ,(unsigned long long)nxi->nx_flags
);
put_nx_info(nxi);
return length;
inode->i_uid = 0;
inode->i_gid = 0;
- // inode->i_xid = xid;
out:
return inode;
}
return 0;
}
-/*
-static int proc_vid_delete_dentry(struct dentry * dentry)
-{
- return 1;
-}
-*/
-
#define PROC_BLOCK_SIZE (PAGE_SIZE - 1024)
-static ssize_t proc_vid_info_read(struct file * file, char * buf,
+static ssize_t proc_vid_info_read(struct file * file, char __user * buf,
size_t count, loff_t *ppos)
{
struct inode * inode = file->f_dentry->d_inode;
/* here comes the lower level (vid) */
static struct file_operations proc_vid_info_file_operations = {
- read: proc_vid_info_read,
+ .read = proc_vid_info_read,
};
static struct dentry_operations proc_vid_dentry_operations = {
- d_revalidate: proc_vid_revalidate,
-// d_delete: proc_vid_delete_dentry,
+ .d_revalidate = proc_vid_revalidate,
};
return ERR_PTR(-EINVAL);
}
inode->i_mode = p->mode;
-// inode->i_op = &proc_vid_info_inode_operations;
inode->i_fop = &proc_vid_info_file_operations;
inode->i_nlink = 1;
inode->i_flags|=S_IMMUTABLE;
i = filp->f_pos;
switch (i) {
- case 0:
- if (filldir(dirent, ".", 1, i,
- inode->i_ino, DT_DIR) < 0)
- return 0;
- i++;
- filp->f_pos++;
- /* fall through */
- case 1:
- if (filldir(dirent, "..", 2, i,
- PROC_ROOT_INO, DT_DIR) < 0)
+ case 0:
+ if (filldir(dirent, ".", 1, i,
+ inode->i_ino, DT_DIR) < 0)
+ return 0;
+ i++;
+ filp->f_pos++;
+ /* fall through */
+ case 1:
+ if (filldir(dirent, "..", 2, i,
+ PROC_ROOT_INO, DT_DIR) < 0)
+ return 0;
+ i++;
+ filp->f_pos++;
+ /* fall through */
+ default:
+ i -= 2;
+ switch (inode_type(inode)) {
+ case PROC_XID_INO:
+ size = sizeof(vx_base_stuff);
+ p = vx_base_stuff + i;
+ break;
+ case PROC_NID_INO:
+ size = sizeof(vn_base_stuff);
+ p = vn_base_stuff + i;
+ break;
+ default:
+ return 1;
+ }
+ if (i >= size/sizeof(struct vid_entry))
+ return 1;
+ while (p->name) {
+ if (filldir(dirent, p->name, p->len,
+ filp->f_pos, fake_ino(inode_vid(inode),
+ p->type), p->mode >> 12) < 0)
return 0;
- i++;
filp->f_pos++;
- /* fall through */
- default:
- i -= 2;
- switch (inode_type(inode)) {
- case PROC_XID_INO:
- size = sizeof(vx_base_stuff);
- p = vx_base_stuff + i;
- break;
- case PROC_NID_INO:
- size = sizeof(vn_base_stuff);
- p = vn_base_stuff + i;
- break;
- default:
- return 1;
- }
- if (i >= size/sizeof(struct vid_entry))
- return 1;
- while (p->name) {
- if (filldir(dirent, p->name, p->len,
- filp->f_pos, fake_ino(inode_vid(inode),
- p->type), p->mode >> 12) < 0)
- return 0;
- filp->f_pos++;
- p++;
- }
+ p++;
+ }
}
return 1;
}
/* now the upper level (virtual) */
static struct file_operations proc_vid_file_operations = {
- read: generic_read_dir,
- readdir: proc_vid_readdir,
+ .read = generic_read_dir,
+ .readdir = proc_vid_readdir,
};
static struct inode_operations proc_vid_inode_operations = {
- lookup: proc_vid_lookup,
+ .lookup = proc_vid_lookup,
};
inode->i_ino = fake_ino(1, PROC_XID_INO);
inode->i_mode = S_IFLNK|S_IRWXUGO;
inode->i_uid = inode->i_gid = 0;
- inode->i_size = 64;
-// inode->i_op = &proc_current_inode_operations;
d_add(dentry, inode);
return NULL;
}
inode->i_fop = &proc_vid_info_file_operations;
PROC_I(inode)->op.proc_vid_read = proc_virtual_info;
inode->i_mode = S_IFREG|S_IRUGO;
-// inode->i_size = 64;
-// inode->i_op = &proc_current_inode_operations;
d_add(dentry, inode);
return NULL;
}
xid = atovid(name, len);
if (xid < 0)
goto out;
- vxi = locate_vx_info(xid);
+ vxi = lookup_vx_info(xid);
if (!vxi)
goto out;
if (!inode)
goto out_release;
- inode->i_mode = S_IFDIR|S_IRUGO;
+ inode->i_mode = S_IFDIR|S_IRUGO|S_IXUGO;
inode->i_op = &proc_vid_inode_operations;
inode->i_fop = &proc_vid_file_operations;
inode->i_nlink = 2;
inode->i_ino = fake_ino(1, PROC_NID_INO);
inode->i_mode = S_IFLNK|S_IRWXUGO;
inode->i_uid = inode->i_gid = 0;
- inode->i_size = 64;
-// inode->i_op = &proc_current_inode_operations;
d_add(dentry, inode);
return NULL;
}
inode->i_fop = &proc_vid_info_file_operations;
PROC_I(inode)->op.proc_vid_read = proc_vnet_info;
inode->i_mode = S_IFREG|S_IRUGO;
-// inode->i_size = 64;
-// inode->i_op = &proc_current_inode_operations;
d_add(dentry, inode);
return NULL;
}
nid = atovid(name, len);
if (nid < 0)
goto out;
- nxi = locate_nx_info(nid);
+ nxi = lookup_nx_info(nid);
if (!nxi)
goto out;
if (!inode)
goto out_release;
- inode->i_mode = S_IFDIR|S_IRUGO;
+ inode->i_mode = S_IFDIR|S_IRUGO|S_IXUGO;
inode->i_op = &proc_vid_inode_operations;
inode->i_fop = &proc_vid_file_operations;
inode->i_nlink = 2;
ino_t ino;
switch ((long)filp->f_pos) {
- case 0:
- ino = fake_ino(0, PROC_XID_INO);
- if (filldir(dirent, ".", 1,
- filp->f_pos, ino, DT_DIR) < 0)
- return 0;
- filp->f_pos++;
- /* fall through */
- case 1:
- ino = filp->f_dentry->d_parent->d_inode->i_ino;
- if (filldir(dirent, "..", 2,
- filp->f_pos, ino, DT_DIR) < 0)
- return 0;
- filp->f_pos++;
- /* fall through */
- case 2:
- ino = fake_ino(0, PROC_XID_INFO);
- if (filldir(dirent, "info", 4,
+ case 0:
+ ino = fake_ino(0, PROC_XID_INO);
+ if (filldir(dirent, ".", 1,
+ filp->f_pos, ino, DT_DIR) < 0)
+ return 0;
+ filp->f_pos++;
+ /* fall through */
+ case 1:
+ ino = filp->f_dentry->d_parent->d_inode->i_ino;
+ if (filldir(dirent, "..", 2,
+ filp->f_pos, ino, DT_DIR) < 0)
+ return 0;
+ filp->f_pos++;
+ /* fall through */
+ case 2:
+ ino = fake_ino(0, PROC_XID_INFO);
+ if (filldir(dirent, "info", 4,
+ filp->f_pos, ino, DT_LNK) < 0)
+ return 0;
+ filp->f_pos++;
+ /* fall through */
+ case 3:
+ if (vx_current_xid() > 1) {
+ ino = fake_ino(1, PROC_XID_INO);
+ if (filldir(dirent, "current", 7,
filp->f_pos, ino, DT_LNK) < 0)
return 0;
- filp->f_pos++;
- /* fall through */
- case 3:
- if (vx_current_xid() > 1) {
- ino = fake_ino(1, PROC_XID_INO);
- if (filldir(dirent, "current", 7,
- filp->f_pos, ino, DT_LNK) < 0)
- return 0;
- }
- filp->f_pos++;
+ }
+ filp->f_pos++;
}
nr_xids = get_xid_list(nr, xid_array, PROC_MAXVIDS);
static struct file_operations proc_virtual_dir_operations = {
- read: generic_read_dir,
- readdir: proc_virtual_readdir,
+ .read = generic_read_dir,
+ .readdir = proc_virtual_readdir,
};
static struct inode_operations proc_virtual_dir_inode_operations = {
- lookup: proc_virtual_lookup,
+ .lookup = proc_virtual_lookup,
};
{
unsigned int nid_array[PROC_MAXVIDS];
char buf[PROC_NUMBUF];
- unsigned int nr = filp->f_pos-3;
+ unsigned int nr = filp->f_pos-2;
unsigned int nr_nids, i;
ino_t ino;
switch ((long)filp->f_pos) {
- case 0:
- ino = fake_ino(0, PROC_NID_INO);
- if (filldir(dirent, ".", 1,
- filp->f_pos, ino, DT_DIR) < 0)
- return 0;
- filp->f_pos++;
- /* fall through */
- case 1:
- ino = filp->f_dentry->d_parent->d_inode->i_ino;
- if (filldir(dirent, "..", 2,
- filp->f_pos, ino, DT_DIR) < 0)
- return 0;
- filp->f_pos++;
- /* fall through */
- case 2:
- ino = fake_ino(0, PROC_NID_INFO);
- if (filldir(dirent, "info", 4,
- filp->f_pos, ino, DT_LNK) < 0)
- return 0;
- filp->f_pos++;
- /* fall through */
- case 3:
- if (vx_current_xid() > 1) {
- ino = fake_ino(1, PROC_NID_INO);
- if (filldir(dirent, "current", 7,
- filp->f_pos, ino, DT_LNK) < 0)
- return 0;
- }
- filp->f_pos++;
+ case 0:
+ ino = fake_ino(0, PROC_NID_INO);
+ if (filldir(dirent, ".", 1,
+ filp->f_pos, ino, DT_DIR) < 0)
+ return 0;
+ filp->f_pos++;
+ /* fall through */
+ case 1:
+ ino = filp->f_dentry->d_parent->d_inode->i_ino;
+ if (filldir(dirent, "..", 2,
+ filp->f_pos, ino, DT_DIR) < 0)
+ return 0;
+ filp->f_pos++;
+ /* fall through */
+ case 2:
+ ino = fake_ino(0, PROC_NID_INFO);
+ if (filldir(dirent, "info", 4,
+ filp->f_pos, ino, DT_REG) < 0)
+ return 0;
+ filp->f_pos++;
+ /* fall through */
}
nr_nids = get_nid_list(nr, nid_array, PROC_MAXVIDS);
static struct file_operations proc_vnet_dir_operations = {
- read: generic_read_dir,
- readdir: proc_vnet_readdir,
+ .read = generic_read_dir,
+ .readdir = proc_vnet_readdir,
};
static struct inode_operations proc_vnet_dir_inode_operations = {
- lookup: proc_vnet_lookup,
+ .lookup = proc_vnet_lookup,
};
char * orig = buffer;
buffer += sprintf (buffer,"XID:\t%d\n", vx_task_xid(p));
+ if (vx_flags(VXF_INFO_HIDE, 0))
+ goto out;
+
vxi = task_get_vx_info(p);
- if (vxi && !vx_flags(VXF_INFO_HIDE, 0)) {
- buffer += sprintf (buffer,"BCaps:\t%016llx\n"
- ,(unsigned long long)vxi->vx_bcaps);
- buffer += sprintf (buffer,"CCaps:\t%016llx\n"
- ,(unsigned long long)vxi->vx_ccaps);
- buffer += sprintf (buffer,"CFlags:\t%016llx\n"
- ,(unsigned long long)vxi->vx_flags);
- buffer += sprintf (buffer,"CIPid:\t%d\n"
- ,vxi->vx_initpid);
- }
+ if (!vxi)
+ goto out;
+
+ buffer += sprintf (buffer,"BCaps:\t%016llx\n"
+ ,(unsigned long long)vxi->vx_bcaps);
+ buffer += sprintf (buffer,"CCaps:\t%016llx\n"
+ ,(unsigned long long)vxi->vx_ccaps);
+ buffer += sprintf (buffer,"CFlags:\t%016llx\n"
+ ,(unsigned long long)vxi->vx_flags);
+ buffer += sprintf (buffer,"CIPid:\t%d\n"
+ ,vxi->vx_initpid);
+
put_vx_info(vxi);
+out:
return buffer - orig;
}
{
struct nx_info *nxi;
char * orig = buffer;
+ int i;
buffer += sprintf (buffer,"NID:\t%d\n", nx_task_nid(p));
+ if (vx_flags(VXF_INFO_HIDE, 0))
+ goto out;
nxi = task_get_nx_info(p);
- if (nxi && !vx_flags(VXF_INFO_HIDE, 0)) {
- int i;
-
- for (i=0; i<nxi->nbipv4; i++){
- buffer += sprintf (buffer,
- "V4Root[%d]:\t%d.%d.%d.%d/%d.%d.%d.%d\n", i
- ,NIPQUAD(nxi->ipv4[i])
- ,NIPQUAD(nxi->mask[i]));
- }
+ if (!nxi)
+ goto out;
+
+ for (i=0; i<nxi->nbipv4; i++){
buffer += sprintf (buffer,
- "V4Root[bcast]:\t%d.%d.%d.%d\n"
- ,NIPQUAD(nxi->v4_bcast));
+ "V4Root[%d]:\t%d.%d.%d.%d/%d.%d.%d.%d\n", i
+ ,NIPQUAD(nxi->ipv4[i])
+ ,NIPQUAD(nxi->mask[i]));
}
+ buffer += sprintf (buffer,
+ "V4Root[bcast]:\t%d.%d.%d.%d\n"
+ ,NIPQUAD(nxi->v4_bcast));
+
put_nx_info(nxi);
+out:
return buffer - orig;
}
git://git.onelab.eu / linux-2.6.git / blobdiff