X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=kernel%2Fcvirt_def.h;fp=kernel%2Fcvirt_def.h;h=c3528907da1f473d60c78e64c67af232cc929c6b;hb=8cf13bb177d92c93eb73dc8939777150536c2d00;hp=0000000000000000000000000000000000000000;hpb=6bf3f95de36c804c97716b2d0bdf10680c559044;p=util-vserver.git

diff --git a/kernel/cvirt_def.h b/kernel/cvirt_def.h
new file mode 100644
index 0000000..c352890
--- /dev/null
+++ b/kernel/cvirt_def.h
@@ -0,0 +1,77 @@
+#ifndef _VX_CVIRT_DEF_H
+#define _VX_CVIRT_DEF_H
+
+#include <linux/jiffies.h>
+#include <linux/utsname.h>
+#include <linux/spinlock.h>
+#include <linux/wait.h>
+#include <linux/time.h>
+#include <asm/atomic.h>
+
+
+struct _vx_usage_stat {
+	uint64_t user;
+	uint64_t nice;
+	uint64_t system;
+	uint64_t softirq;
+	uint64_t irq;
+	uint64_t idle;
+	uint64_t iowait;
+};
+
+struct _vx_syslog {
+	wait_queue_head_t log_wait;
+	spinlock_t logbuf_lock;		/* lock for the log buffer */
+
+	unsigned long log_start; 	/* next char to be read by syslog() */
+	unsigned long con_start; 	/* next char to be sent to consoles */
+	unsigned long log_end;   	/* most-recently-written-char + 1 */
+	unsigned long logged_chars; 	/* #chars since last read+clear operation */
+
+	char log_buf[1024];
+};
+
+
+/* context sub struct */
+
+struct _vx_cvirt {
+	int max_threads;		/* maximum allowed threads */
+	atomic_t nr_threads;		/* number of current threads */
+	atomic_t nr_running;		/* number of running threads */
+	atomic_t nr_uninterruptible;	/* number of uninterruptible threads */
+
+	atomic_t nr_onhold;		/* processes on hold */
+	uint32_t onhold_last;		/* jiffies when put on hold */
+
+	struct timespec bias_idle;
+	struct timespec bias_uptime;	/* context creation point */
+	uint64_t bias_clock;		/* offset in clock_t */
+
+	struct new_utsname utsname;
+
+	spinlock_t load_lock;		/* lock for the load averages */
+	atomic_t load_updates;		/* nr of load updates done so far */
+	uint32_t load_last;		/* last time load was cacled */
+	uint32_t load[3];		/* load averages 1,5,15 */
+
+	atomic_t total_forks;		/* number of forks so far */
+
+	struct _vx_usage_stat cpustat[NR_CPUS];
+
+	struct _vx_syslog syslog;
+};
+
+struct _vx_sock_acc {
+	atomic_t count;
+	atomic_t total;
+};
+
+/* context sub struct */
+
+struct _vx_cacct {
+	unsigned long total_forks;
+
+	struct _vx_sock_acc sock[5][3];
+};
+
+#endif	/* _VX_CVIRT_DEF_H */