| kernel.h (d2f312e0e7590f31086f259a183eb339b42315e2) | kernel.h (8f7eee5a63f1d5a1844fb1b08cf295b309cd0ccf) |
|---|---|
| 1/*- 2 * Copyright (c) 2010 Isilon Systems, Inc. 3 * Copyright (c) 2010 iX Systems, Inc. 4 * Copyright (c) 2010 Panasas, Inc. 5 * Copyright (c) 2013-2016 Mellanox Technologies, Ltd. 6 * Copyright (c) 2014-2015 François Tigeot 7 * All rights reserved. 8 * --- 27 unchanged lines hidden (view full) --- 36#include <sys/types.h> 37#include <sys/systm.h> 38#include <sys/param.h> 39#include <sys/libkern.h> 40#include <sys/stat.h> 41#include <sys/smp.h> 42#include <sys/stddef.h> 43#include <sys/syslog.h> | 1/*- 2 * Copyright (c) 2010 Isilon Systems, Inc. 3 * Copyright (c) 2010 iX Systems, Inc. 4 * Copyright (c) 2010 Panasas, Inc. 5 * Copyright (c) 2013-2016 Mellanox Technologies, Ltd. 6 * Copyright (c) 2014-2015 François Tigeot 7 * All rights reserved. 8 * --- 27 unchanged lines hidden (view full) --- 36#include <sys/types.h> 37#include <sys/systm.h> 38#include <sys/param.h> 39#include <sys/libkern.h> 40#include <sys/stat.h> 41#include <sys/smp.h> 42#include <sys/stddef.h> 43#include <sys/syslog.h> |
| 44#include <sys/time.h> |
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| 44 45#include <linux/bitops.h> 46#include <linux/compiler.h> 47#include <linux/errno.h> 48#include <linux/sched.h> 49#include <linux/types.h> 50#include <linux/jiffies.h> 51#include <linux/wait.h> --- 168 unchanged lines hidden (view full) --- 220 log(LOG_NOTICE, pr_fmt(fmt), ##__VA_ARGS__) 221#define pr_info(fmt, ...) \ 222 log(LOG_INFO, pr_fmt(fmt), ##__VA_ARGS__) 223#define pr_info_once(fmt, ...) \ 224 log_once(LOG_INFO, pr_fmt(fmt), ##__VA_ARGS__) 225#define pr_cont(fmt, ...) \ 226 printk(KERN_CONT fmt, ##__VA_ARGS__) 227#define pr_warn_ratelimited(...) do { \ | 45 46#include <linux/bitops.h> 47#include <linux/compiler.h> 48#include <linux/errno.h> 49#include <linux/sched.h> 50#include <linux/types.h> 51#include <linux/jiffies.h> 52#include <linux/wait.h> --- 168 unchanged lines hidden (view full) --- 221 log(LOG_NOTICE, pr_fmt(fmt), ##__VA_ARGS__) 222#define pr_info(fmt, ...) \ 223 log(LOG_INFO, pr_fmt(fmt), ##__VA_ARGS__) 224#define pr_info_once(fmt, ...) \ 225 log_once(LOG_INFO, pr_fmt(fmt), ##__VA_ARGS__) 226#define pr_cont(fmt, ...) \ 227 printk(KERN_CONT fmt, ##__VA_ARGS__) 228#define pr_warn_ratelimited(...) do { \ |
| 228 static time_t __ratelimited; \ | 229 static linux_ratelimit_t __ratelimited; \ |
| 229 if (linux_ratelimited(&__ratelimited)) \ 230 pr_warning(__VA_ARGS__); \ 231} while (0) 232 233#ifndef WARN 234#define WARN(condition, ...) ({ \ 235 bool __ret_warn_on = (condition); \ 236 if (unlikely(__ret_warn_on)) \ --- 181 unchanged lines hidden (view full) --- 418} 419 420static inline int64_t 421abs64(int64_t x) 422{ 423 return (x < 0 ? -x : x); 424} 425 | 230 if (linux_ratelimited(&__ratelimited)) \ 231 pr_warning(__VA_ARGS__); \ 232} while (0) 233 234#ifndef WARN 235#define WARN(condition, ...) ({ \ 236 bool __ret_warn_on = (condition); \ 237 if (unlikely(__ret_warn_on)) \ --- 181 unchanged lines hidden (view full) --- 419} 420 421static inline int64_t 422abs64(int64_t x) 423{ 424 return (x < 0 ? -x : x); 425} 426 |
| 426extern bool linux_ratelimited(time_t *); | 427typedef struct linux_ratelimit { 428 struct timeval lasttime; 429 int counter; 430} linux_ratelimit_t; |
| 427 | 431 |
| 432static inline bool 433linux_ratelimited(linux_ratelimit_t *rl) 434{ 435 return (ppsratecheck(&rl->lasttime, &rl->counter, 1)); 436} 437 |
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| 428#endif /* _LINUX_KERNEL_H_ */ | 438#endif /* _LINUX_KERNEL_H_ */ |