diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/res_counter.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h index 5e60a4f34243..61363ce896d5 100644 --- a/include/linux/res_counter.h +++ b/include/linux/res_counter.h @@ -23,15 +23,15 @@ struct res_counter { /* * the current resource consumption level */ - unsigned long usage; + unsigned long long usage; /* * the limit that usage cannot exceed */ - unsigned long limit; + unsigned long long limit; /* * the number of unsuccessful attempts to consume the resource */ - unsigned long failcnt; + unsigned long long failcnt; /* * the lock to protect all of the above. * the routines below consider this to be IRQ-safe @@ -52,9 +52,11 @@ struct res_counter { */ ssize_t res_counter_read(struct res_counter *counter, int member, - const char __user *buf, size_t nbytes, loff_t *pos); + const char __user *buf, size_t nbytes, loff_t *pos, + int (*read_strategy)(unsigned long long val, char *s)); ssize_t res_counter_write(struct res_counter *counter, int member, - const char __user *buf, size_t nbytes, loff_t *pos); + const char __user *buf, size_t nbytes, loff_t *pos, + int (*write_strategy)(char *buf, unsigned long long *val)); /* * the field descriptors. one for each member of res_counter |