#include <linux/tty.h>
#include <linux/string.h>
#include <linux/mman.h>
+#include <linux/quicklist.h>
#include <linux/proc_fs.h>
#include <linux/ioport.h>
#include <linux/mm.h>
#include <linux/mmzone.h>
#include <linux/pagemap.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
#include <linux/swap.h>
#include <linux/slab.h>
+#include <linux/genhd.h>
#include <linux/smp.h>
#include <linux/signal.h>
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/smp_lock.h>
#include <linux/seq_file.h>
#include <linux/times.h>
#include <linux/profile.h>
+#include <linux/utsname.h>
#include <linux/blkdev.h>
#include <linux/hugetlb.h>
#include <linux/jiffies.h>
#include <linux/sysrq.h>
#include <linux/vmalloc.h>
#include <linux/crash_dump.h>
-#include <linux/pspace.h>
+#include <linux/pid_namespace.h>
+#include <linux/bootmem.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
#include <asm/io.h>
*/
extern int get_hardware_list(char *);
extern int get_stram_list(char *);
-extern int get_filesystem_list(char *);
extern int get_exec_domain_list(char *);
-extern int get_dma_list(char *);
-extern int get_locks_status (char *, char **, off_t, int);
static int proc_calc_metrics(char *page, char **start, off_t off,
int count, int *eof, int len)
{
int a, b, c;
int len;
+ unsigned long seq;
+
+ do {
+ seq = read_seqbegin(&xtime_lock);
+ a = avenrun[0] + (FIXED_1/200);
+ b = avenrun[1] + (FIXED_1/200);
+ c = avenrun[2] + (FIXED_1/200);
+ } while (read_seqretry(&xtime_lock, seq));
- a = avenrun[0] + (FIXED_1/200);
- b = avenrun[1] + (FIXED_1/200);
- c = avenrun[2] + (FIXED_1/200);
len = sprintf(page,"%d.%02d %d.%02d %d.%02d %ld/%d %d\n",
LOAD_INT(a), LOAD_FRAC(a),
LOAD_INT(b), LOAD_FRAC(b),
LOAD_INT(c), LOAD_FRAC(c),
- nr_running(), nr_threads, init_pspace.last_pid);
+ nr_running(), nr_threads,
+ task_active_pid_ns(current)->last_pid);
return proc_calc_metrics(page, start, off, count, eof, len);
}
cputime_t idletime = cputime_add(init_task.utime, init_task.stime);
do_posix_clock_monotonic_gettime(&uptime);
+ monotonic_to_bootbased(&uptime);
cputime_to_timespec(idletime, &idle);
len = sprintf(page,"%lu.%02lu %lu.%02lu\n",
(unsigned long) uptime.tv_sec,
return proc_calc_metrics(page, start, off, count, eof, len);
}
+int __attribute__((weak)) arch_report_meminfo(char *page)
+{
+ return 0;
+}
+
static int meminfo_read_proc(char *page, char **start, off_t off,
int count, int *eof, void *data)
{
struct sysinfo i;
int len;
- unsigned long inactive;
- unsigned long active;
- unsigned long free;
unsigned long committed;
unsigned long allowed;
struct vmalloc_info vmi;
long cached;
- get_zone_counts(&active, &inactive, &free);
-
/*
* display in kilobytes.
*/
#define K(x) ((x) << (PAGE_SHIFT - 10))
si_meminfo(&i);
si_swapinfo(&i);
- committed = atomic_read(&vm_committed_space);
+ committed = atomic_long_read(&vm_committed_space);
allowed = ((totalram_pages - hugetlb_total_pages())
* sysctl_overcommit_ratio / 100) + total_swap_pages;
"SReclaimable: %8lu kB\n"
"SUnreclaim: %8lu kB\n"
"PageTables: %8lu kB\n"
+#ifdef CONFIG_QUICKLIST
+ "Quicklists: %8lu kB\n"
+#endif
"NFS_Unstable: %8lu kB\n"
"Bounce: %8lu kB\n"
+ "WritebackTmp: %8lu kB\n"
"CommitLimit: %8lu kB\n"
"Committed_AS: %8lu kB\n"
"VmallocTotal: %8lu kB\n"
K(i.bufferram),
K(cached),
K(total_swapcache_pages),
- K(active),
- K(inactive),
+ K(global_page_state(NR_ACTIVE)),
+ K(global_page_state(NR_INACTIVE)),
#ifdef CONFIG_HIGHMEM
K(i.totalhigh),
K(i.freehigh),
K(global_page_state(NR_SLAB_RECLAIMABLE)),
K(global_page_state(NR_SLAB_UNRECLAIMABLE)),
K(global_page_state(NR_PAGETABLE)),
+#ifdef CONFIG_QUICKLIST
+ K(quicklist_total_size()),
+#endif
K(global_page_state(NR_UNSTABLE_NFS)),
K(global_page_state(NR_BOUNCE)),
+ K(global_page_state(NR_WRITEBACK_TEMP)),
K(allowed),
K(committed),
(unsigned long)VMALLOC_TOTAL >> 10,
len += hugetlb_report_meminfo(page + len);
+ len += arch_report_meminfo(page + len);
+
return proc_calc_metrics(page, start, off, count, eof, len);
#undef K
}
-extern struct seq_operations fragmentation_op;
static int fragmentation_open(struct inode *inode, struct file *file)
{
(void)inode;
return seq_open(file, &fragmentation_op);
}
-static struct file_operations fragmentation_file_operations = {
+static const struct file_operations fragmentation_file_operations = {
.open = fragmentation_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
};
-extern struct seq_operations zoneinfo_op;
+static int pagetypeinfo_open(struct inode *inode, struct file *file)
+{
+ return seq_open(file, &pagetypeinfo_op);
+}
+
+static const struct file_operations pagetypeinfo_file_ops = {
+ .open = pagetypeinfo_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = seq_release,
+};
+
static int zoneinfo_open(struct inode *inode, struct file *file)
{
return seq_open(file, &zoneinfo_op);
}
-static struct file_operations proc_zoneinfo_file_operations = {
+static const struct file_operations proc_zoneinfo_file_operations = {
.open = zoneinfo_open,
.read = seq_read,
.llseek = seq_lseek,
{
int len;
- strcpy(page, linux_banner);
- len = strlen(page);
+ len = snprintf(page, PAGE_SIZE, linux_proc_banner,
+ utsname()->sysname,
+ utsname()->release,
+ utsname()->version);
return proc_calc_metrics(page, start, off, count, eof, len);
}
-extern struct seq_operations cpuinfo_op;
+extern const struct seq_operations cpuinfo_op;
static int cpuinfo_open(struct inode *inode, struct file *file)
{
return seq_open(file, &cpuinfo_op);
}
-static struct file_operations proc_cpuinfo_operations = {
+static const struct file_operations proc_cpuinfo_operations = {
.open = cpuinfo_open,
.read = seq_read,
.llseek = seq_lseek,
/* Nothing to do */
}
-static struct seq_operations devinfo_ops = {
+static const struct seq_operations devinfo_ops = {
.start = devinfo_start,
.next = devinfo_next,
.stop = devinfo_stop,
return seq_open(filp, &devinfo_ops);
}
-static struct file_operations proc_devinfo_operations = {
+static const struct file_operations proc_devinfo_operations = {
.open = devinfo_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
};
-extern struct seq_operations vmstat_op;
static int vmstat_open(struct inode *inode, struct file *file)
{
return seq_open(file, &vmstat_op);
}
-static struct file_operations proc_vmstat_file_operations = {
+static const struct file_operations proc_vmstat_file_operations = {
.open = vmstat_open,
.read = seq_read,
.llseek = seq_lseek,
#endif
#ifdef CONFIG_BLOCK
-extern struct seq_operations partitions_op;
static int partitions_open(struct inode *inode, struct file *file)
{
return seq_open(file, &partitions_op);
}
-static struct file_operations proc_partitions_operations = {
+static const struct file_operations proc_partitions_operations = {
.open = partitions_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
};
-extern struct seq_operations diskstats_op;
static int diskstats_open(struct inode *inode, struct file *file)
{
return seq_open(file, &diskstats_op);
}
-static struct file_operations proc_diskstats_operations = {
+static const struct file_operations proc_diskstats_operations = {
.open = diskstats_open,
.read = seq_read,
.llseek = seq_lseek,
#endif
#ifdef CONFIG_MODULES
-extern struct seq_operations modules_op;
+extern const struct seq_operations modules_op;
static int modules_open(struct inode *inode, struct file *file)
{
return seq_open(file, &modules_op);
}
-static struct file_operations proc_modules_operations = {
+static const struct file_operations proc_modules_operations = {
.open = modules_open,
.read = seq_read,
.llseek = seq_lseek,
};
#endif
-#ifdef CONFIG_SLAB
-extern struct seq_operations slabinfo_op;
-extern ssize_t slabinfo_write(struct file *, const char __user *, size_t, loff_t *);
+#ifdef CONFIG_SLABINFO
static int slabinfo_open(struct inode *inode, struct file *file)
{
return seq_open(file, &slabinfo_op);
}
-static struct file_operations proc_slabinfo_operations = {
+static const struct file_operations proc_slabinfo_operations = {
.open = slabinfo_open,
.read = seq_read,
.write = slabinfo_write,
};
#ifdef CONFIG_DEBUG_SLAB_LEAK
-extern struct seq_operations slabstats_op;
+extern const struct seq_operations slabstats_op;
static int slabstats_open(struct inode *inode, struct file *file)
{
unsigned long *n = kzalloc(PAGE_SIZE, GFP_KERNEL);
return ret;
}
-static int slabstats_release(struct inode *inode, struct file *file)
+static const struct file_operations proc_slabstats_operations = {
+ .open = slabstats_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = seq_release_private,
+};
+#endif
+#endif
+
+#ifdef CONFIG_MMU
+static int vmalloc_open(struct inode *inode, struct file *file)
{
- struct seq_file *m = file->private_data;
- kfree(m->private);
- return seq_release(inode, file);
+ unsigned int *ptr = NULL;
+ int ret;
+
+ if (NUMA_BUILD)
+ ptr = kmalloc(nr_node_ids * sizeof(unsigned int), GFP_KERNEL);
+ ret = seq_open(file, &vmalloc_op);
+ if (!ret) {
+ struct seq_file *m = file->private_data;
+ m->private = ptr;
+ } else
+ kfree(ptr);
+ return ret;
}
-static struct file_operations proc_slabstats_operations = {
- .open = slabstats_open,
+static const struct file_operations proc_vmalloc_operations = {
+ .open = vmalloc_open,
.read = seq_read,
.llseek = seq_lseek,
- .release = slabstats_release,
+ .release = seq_release_private,
};
#endif
+
+#ifndef arch_irq_stat_cpu
+#define arch_irq_stat_cpu(cpu) 0
+#endif
+#ifndef arch_irq_stat
+#define arch_irq_stat() 0
#endif
static int show_stat(struct seq_file *p, void *v)
{
- int i;
+ int i, j;
unsigned long jif;
cputime64_t user, nice, system, idle, iowait, irq, softirq, steal;
+ cputime64_t guest;
u64 sum = 0;
+ struct timespec boottime;
+ unsigned int per_irq_sum;
+#ifdef CONFIG_GENERIC_HARDIRQS
+ struct irq_desc *desc;
+#endif
user = nice = system = idle = iowait =
irq = softirq = steal = cputime64_zero;
- jif = - wall_to_monotonic.tv_sec;
- if (wall_to_monotonic.tv_nsec)
- --jif;
+ guest = cputime64_zero;
+ getboottime(&boottime);
+ jif = boottime.tv_sec;
for_each_possible_cpu(i) {
- int j;
-
user = cputime64_add(user, kstat_cpu(i).cpustat.user);
nice = cputime64_add(nice, kstat_cpu(i).cpustat.nice);
system = cputime64_add(system, kstat_cpu(i).cpustat.system);
irq = cputime64_add(irq, kstat_cpu(i).cpustat.irq);
softirq = cputime64_add(softirq, kstat_cpu(i).cpustat.softirq);
steal = cputime64_add(steal, kstat_cpu(i).cpustat.steal);
- for (j = 0 ; j < NR_IRQS ; j++)
- sum += kstat_cpu(i).irqs[j];
+ guest = cputime64_add(guest, kstat_cpu(i).cpustat.guest);
+ for_each_irq_desc(j, desc)
+ {
+ unsigned int temp;
+
+ temp = kstat_irqs_cpu(j, i);
+ sum += temp;
+ }
+ sum += arch_irq_stat_cpu(i);
}
+ sum += arch_irq_stat();
- seq_printf(p, "cpu %llu %llu %llu %llu %llu %llu %llu %llu\n",
+ seq_printf(p, "cpu %llu %llu %llu %llu %llu %llu %llu %llu %llu\n",
(unsigned long long)cputime64_to_clock_t(user),
(unsigned long long)cputime64_to_clock_t(nice),
(unsigned long long)cputime64_to_clock_t(system),
(unsigned long long)cputime64_to_clock_t(iowait),
(unsigned long long)cputime64_to_clock_t(irq),
(unsigned long long)cputime64_to_clock_t(softirq),
- (unsigned long long)cputime64_to_clock_t(steal));
+ (unsigned long long)cputime64_to_clock_t(steal),
+ (unsigned long long)cputime64_to_clock_t(guest));
for_each_online_cpu(i) {
/* Copy values here to work around gcc-2.95.3, gcc-2.96 */
irq = kstat_cpu(i).cpustat.irq;
softirq = kstat_cpu(i).cpustat.softirq;
steal = kstat_cpu(i).cpustat.steal;
- seq_printf(p, "cpu%d %llu %llu %llu %llu %llu %llu %llu %llu\n",
+ guest = kstat_cpu(i).cpustat.guest;
+ seq_printf(p,
+ "cpu%d %llu %llu %llu %llu %llu %llu %llu %llu %llu\n",
i,
(unsigned long long)cputime64_to_clock_t(user),
(unsigned long long)cputime64_to_clock_t(nice),
(unsigned long long)cputime64_to_clock_t(iowait),
(unsigned long long)cputime64_to_clock_t(irq),
(unsigned long long)cputime64_to_clock_t(softirq),
- (unsigned long long)cputime64_to_clock_t(steal));
+ (unsigned long long)cputime64_to_clock_t(steal),
+ (unsigned long long)cputime64_to_clock_t(guest));
}
seq_printf(p, "intr %llu", (unsigned long long)sum);
-#if !defined(CONFIG_PPC64) && !defined(CONFIG_ALPHA) && !defined(CONFIG_IA64)
- for (i = 0; i < NR_IRQS; i++)
- seq_printf(p, " %u", kstat_irqs(i));
+ /* sum again ? it could be updated? */
+ for_each_irq_desc(j, desc)
+ {
+ per_irq_sum = 0;
+ for_each_possible_cpu(i) {
+ unsigned int temp;
+
+ temp = kstat_irqs_cpu(j, i);
+ per_irq_sum += temp;
+ }
+
+#ifdef CONFIG_HAVE_SPARSE_IRQ
+ seq_printf(p, " %#x:%u", j, per_irq_sum);
+#else
+ seq_printf(p, " %u", per_irq_sum);
#endif
+ }
seq_printf(p,
"\nctxt %llu\n"
kfree(buf);
return res;
}
-static struct file_operations proc_stat_operations = {
+static const struct file_operations proc_stat_operations = {
.open = stat_open,
.read = seq_read,
.llseek = seq_lseek,
*/
static void *int_seq_start(struct seq_file *f, loff_t *pos)
{
- return (*pos <= NR_IRQS) ? pos : NULL;
+#ifdef CONFIG_HAVE_SPARSE_IRQ
+ struct irq_desc *desc;
+ int irq;
+ int count = *pos;
+
+ for_each_irq_desc(irq, desc) {
+ if (count-- == 0)
+ return desc;
+ }
+
+ return NULL;
+#else
+ return (*pos <= nr_irqs) ? pos : NULL;
+#endif
}
+
static void *int_seq_next(struct seq_file *f, void *v, loff_t *pos)
{
+#ifdef CONFIG_HAVE_SPARSE_IRQ
+ struct irq_desc *desc;
+
+ desc = ((struct irq_desc *)v)->next;
(*pos)++;
- if (*pos > NR_IRQS)
- return NULL;
- return pos;
+
+ return desc;
+#else
+ (*pos)++;
+ return (*pos <= nr_irqs) ? pos : NULL;
+#endif
}
static void int_seq_stop(struct seq_file *f, void *v)
/* Nothing to do */
}
-
-extern int show_interrupts(struct seq_file *f, void *v); /* In arch code */
-static struct seq_operations int_seq_ops = {
+static const struct seq_operations int_seq_ops = {
.start = int_seq_start,
.next = int_seq_next,
.stop = int_seq_stop,
return seq_open(filp, &int_seq_ops);
}
-static struct file_operations proc_interrupts_operations = {
+static const struct file_operations proc_interrupts_operations = {
.open = interrupts_open,
.read = seq_read,
.llseek = seq_lseek,
return proc_calc_metrics(page, start, off, count, eof, len);
}
-static int locks_read_proc(char *page, char **start, off_t off,
- int count, int *eof, void *data)
+#ifdef CONFIG_FILE_LOCKING
+static int locks_open(struct inode *inode, struct file *filp)
{
- int len = get_locks_status(page, start, off, count);
-
- if (len < count)
- *eof = 1;
- return len;
+ return seq_open(filp, &locks_seq_operations);
}
+static const struct file_operations proc_locks_operations = {
+ .open = locks_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = seq_release,
+};
+#endif /* CONFIG_FILE_LOCKING */
+
static int execdomains_read_proc(char *page, char **start, off_t off,
int count, int *eof, void *data)
{
return count;
}
-static struct file_operations proc_sysrq_trigger_operations = {
+static const struct file_operations proc_sysrq_trigger_operations = {
.write = write_sysrq_trigger,
};
#endif
-struct proc_dir_entry *proc_root_kcore;
+#ifdef CONFIG_PROC_PAGE_MONITOR
+#define KPMSIZE sizeof(u64)
+#define KPMMASK (KPMSIZE - 1)
+/* /proc/kpagecount - an array exposing page counts
+ *
+ * Each entry is a u64 representing the corresponding
+ * physical page count.
+ */
+static ssize_t kpagecount_read(struct file *file, char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ u64 __user *out = (u64 __user *)buf;
+ struct page *ppage;
+ unsigned long src = *ppos;
+ unsigned long pfn;
+ ssize_t ret = 0;
+ u64 pcount;
+
+ pfn = src / KPMSIZE;
+ count = min_t(size_t, count, (max_pfn * KPMSIZE) - src);
+ if (src & KPMMASK || count & KPMMASK)
+ return -EINVAL;
+
+ while (count > 0) {
+ ppage = NULL;
+ if (pfn_valid(pfn))
+ ppage = pfn_to_page(pfn);
+ pfn++;
+ if (!ppage)
+ pcount = 0;
+ else
+ pcount = page_mapcount(ppage);
+
+ if (put_user(pcount, out++)) {
+ ret = -EFAULT;
+ break;
+ }
-void create_seq_entry(char *name, mode_t mode, const struct file_operations *f)
-{
- struct proc_dir_entry *entry;
- entry = create_proc_entry(name, mode, NULL);
- if (entry)
- entry->proc_fops = f;
+ count -= KPMSIZE;
+ }
+
+ *ppos += (char __user *)out - buf;
+ if (!ret)
+ ret = (char __user *)out - buf;
+ return ret;
}
+static struct file_operations proc_kpagecount_operations = {
+ .llseek = mem_lseek,
+ .read = kpagecount_read,
+};
+
+/* /proc/kpageflags - an array exposing page flags
+ *
+ * Each entry is a u64 representing the corresponding
+ * physical page flags.
+ */
+
+/* These macros are used to decouple internal flags from exported ones */
+
+#define KPF_LOCKED 0
+#define KPF_ERROR 1
+#define KPF_REFERENCED 2
+#define KPF_UPTODATE 3
+#define KPF_DIRTY 4
+#define KPF_LRU 5
+#define KPF_ACTIVE 6
+#define KPF_SLAB 7
+#define KPF_WRITEBACK 8
+#define KPF_RECLAIM 9
+#define KPF_BUDDY 10
+
+#define kpf_copy_bit(flags, srcpos, dstpos) (((flags >> srcpos) & 1) << dstpos)
+
+static ssize_t kpageflags_read(struct file *file, char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ u64 __user *out = (u64 __user *)buf;
+ struct page *ppage;
+ unsigned long src = *ppos;
+ unsigned long pfn;
+ ssize_t ret = 0;
+ u64 kflags, uflags;
+
+ pfn = src / KPMSIZE;
+ count = min_t(unsigned long, count, (max_pfn * KPMSIZE) - src);
+ if (src & KPMMASK || count & KPMMASK)
+ return -EINVAL;
+
+ while (count > 0) {
+ ppage = NULL;
+ if (pfn_valid(pfn))
+ ppage = pfn_to_page(pfn);
+ pfn++;
+ if (!ppage)
+ kflags = 0;
+ else
+ kflags = ppage->flags;
+
+ uflags = kpf_copy_bit(KPF_LOCKED, PG_locked, kflags) |
+ kpf_copy_bit(kflags, KPF_ERROR, PG_error) |
+ kpf_copy_bit(kflags, KPF_REFERENCED, PG_referenced) |
+ kpf_copy_bit(kflags, KPF_UPTODATE, PG_uptodate) |
+ kpf_copy_bit(kflags, KPF_DIRTY, PG_dirty) |
+ kpf_copy_bit(kflags, KPF_LRU, PG_lru) |
+ kpf_copy_bit(kflags, KPF_ACTIVE, PG_active) |
+ kpf_copy_bit(kflags, KPF_SLAB, PG_slab) |
+ kpf_copy_bit(kflags, KPF_WRITEBACK, PG_writeback) |
+ kpf_copy_bit(kflags, KPF_RECLAIM, PG_reclaim) |
+ kpf_copy_bit(kflags, KPF_BUDDY, PG_buddy);
+
+ if (put_user(uflags, out++)) {
+ ret = -EFAULT;
+ break;
+ }
+
+ count -= KPMSIZE;
+ }
+
+ *ppos += (char __user *)out - buf;
+ if (!ret)
+ ret = (char __user *)out - buf;
+ return ret;
+}
+
+static struct file_operations proc_kpageflags_operations = {
+ .llseek = mem_lseek,
+ .read = kpageflags_read,
+};
+#endif /* CONFIG_PROC_PAGE_MONITOR */
+
+struct proc_dir_entry *proc_root_kcore;
+
void __init proc_misc_init(void)
{
- struct proc_dir_entry *entry;
static struct {
char *name;
int (*read_proc)(char*,char**,off_t,int,int*,void*);
#endif
{"filesystems", filesystems_read_proc},
{"cmdline", cmdline_read_proc},
- {"locks", locks_read_proc},
{"execdomains", execdomains_read_proc},
{NULL,}
};
/* And now for trickier ones */
#ifdef CONFIG_PRINTK
- entry = create_proc_entry("kmsg", S_IRUSR, &proc_root);
- if (entry)
- entry->proc_fops = &proc_kmsg_operations;
+ proc_create("kmsg", S_IRUSR, NULL, &proc_kmsg_operations);
+#endif
+#ifdef CONFIG_FILE_LOCKING
+ proc_create("locks", 0, NULL, &proc_locks_operations);
#endif
- create_seq_entry("devices", 0, &proc_devinfo_operations);
- create_seq_entry("cpuinfo", 0, &proc_cpuinfo_operations);
+ proc_create("devices", 0, NULL, &proc_devinfo_operations);
+ proc_create("cpuinfo", 0, NULL, &proc_cpuinfo_operations);
#ifdef CONFIG_BLOCK
- create_seq_entry("partitions", 0, &proc_partitions_operations);
+ proc_create("partitions", 0, NULL, &proc_partitions_operations);
#endif
- create_seq_entry("stat", 0, &proc_stat_operations);
- create_seq_entry("interrupts", 0, &proc_interrupts_operations);
-#ifdef CONFIG_SLAB
- create_seq_entry("slabinfo",S_IWUSR|S_IRUGO,&proc_slabinfo_operations);
+ proc_create("stat", 0, NULL, &proc_stat_operations);
+ proc_create("interrupts", 0, NULL, &proc_interrupts_operations);
+#ifdef CONFIG_SLABINFO
+ proc_create("slabinfo",S_IWUSR|S_IRUGO,NULL,&proc_slabinfo_operations);
#ifdef CONFIG_DEBUG_SLAB_LEAK
- create_seq_entry("slab_allocators", 0 ,&proc_slabstats_operations);
+ proc_create("slab_allocators", 0, NULL, &proc_slabstats_operations);
+#endif
#endif
+#ifdef CONFIG_MMU
+ proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations);
#endif
- create_seq_entry("buddyinfo",S_IRUGO, &fragmentation_file_operations);
- create_seq_entry("vmstat",S_IRUGO, &proc_vmstat_file_operations);
- create_seq_entry("zoneinfo",S_IRUGO, &proc_zoneinfo_file_operations);
+ proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations);
+ proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops);
+ proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations);
+ proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations);
#ifdef CONFIG_BLOCK
- create_seq_entry("diskstats", 0, &proc_diskstats_operations);
+ proc_create("diskstats", 0, NULL, &proc_diskstats_operations);
#endif
#ifdef CONFIG_MODULES
- create_seq_entry("modules", 0, &proc_modules_operations);
+ proc_create("modules", 0, NULL, &proc_modules_operations);
#endif
#ifdef CONFIG_SCHEDSTATS
- create_seq_entry("schedstat", 0, &proc_schedstat_operations);
+ proc_create("schedstat", 0, NULL, &proc_schedstat_operations);
#endif
#ifdef CONFIG_PROC_KCORE
- proc_root_kcore = create_proc_entry("kcore", S_IRUSR, NULL);
- if (proc_root_kcore) {
- proc_root_kcore->proc_fops = &proc_kcore_operations;
+ proc_root_kcore = proc_create("kcore", S_IRUSR, NULL, &proc_kcore_operations);
+ if (proc_root_kcore)
proc_root_kcore->size =
(size_t)high_memory - PAGE_OFFSET + PAGE_SIZE;
- }
+#endif
+#ifdef CONFIG_PROC_PAGE_MONITOR
+ proc_create("kpagecount", S_IRUSR, NULL, &proc_kpagecount_operations);
+ proc_create("kpageflags", S_IRUSR, NULL, &proc_kpageflags_operations);
#endif
#ifdef CONFIG_PROC_VMCORE
- proc_vmcore = create_proc_entry("vmcore", S_IRUSR, NULL);
- if (proc_vmcore)
- proc_vmcore->proc_fops = &proc_vmcore_operations;
+ proc_vmcore = proc_create("vmcore", S_IRUSR, NULL, &proc_vmcore_operations);
#endif
#ifdef CONFIG_MAGIC_SYSRQ
- entry = create_proc_entry("sysrq-trigger", S_IWUSR, NULL);
- if (entry)
- entry->proc_fops = &proc_sysrq_trigger_operations;
+ proc_create("sysrq-trigger", S_IWUSR, NULL, &proc_sysrq_trigger_operations);
#endif
}
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff