39
39
#define pr_warn pr_warning
43
* Print a one-time message (analogous to WARN_ONCE() et al):
45
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 38)
47
#define printk_once(fmt, ...) \
49
static bool __print_once; \
51
if (!__print_once) { \
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__print_once = true; \
53
printk(fmt, ##__VA_ARGS__); \
57
#define pr_emerg_once(fmt, ...) \
58
printk_once(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
59
#define pr_alert_once(fmt, ...) \
60
printk_once(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__)
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#define pr_crit_once(fmt, ...) \
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printk_once(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
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#define pr_err_once(fmt, ...) \
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printk_once(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
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#define pr_warn_once(fmt, ...) \
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printk_once(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
67
#define pr_notice_once(fmt, ...) \
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printk_once(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
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#define pr_info_once(fmt, ...) \
70
printk_once(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
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#define pr_cont_once(fmt, ...) \
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printk_once(KERN_CONT pr_fmt(fmt), ##__VA_ARGS__)
42
76
#if defined(CONFIG_PREEMPT) && LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)
43
77
#error "CONFIG_PREEMPT is broken before 2.6.21--see commit 4498121ca3, \"[NET]: Handle disabled preemption in gfp_any()\""
added
removed
datapath/linux/compat/include/linux/kernel.h
