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Commit 3cf01f28 authored by Jan Harkes's avatar Jan Harkes Committed by Linus Torvalds
Browse files

coda: remove statistics counters from /proc/fs/coda 



Similar information can easily be obtained with strace -c.

Signed-off-by: default avatarJan Harkes <jaharkes@cs.cmu.edu>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent a1b0aa87

fs/coda/coda_int.h

+7 −0
Original line number Diff line number Diff line 
#ifndef _CODA_INT_

#define _CODA_INT_



struct dentry;



extern struct file_system_type coda_fs_type;

extern unsigned long coda_timeout;

extern int coda_hard;

extern int coda_fake_statfs;



void coda_destroy_inodecache(void);

int coda_init_inodecache(void);

int coda_fsync(struct file *coda_file, struct dentry *coda_dentry,

	       int datasync);

void coda_sysctl_init(void);

void coda_sysctl_clean(void);



#endif  /*  _CODA_INT_  */

fs/coda/dir.c

+2 −14
Original line number Diff line number Diff line
@@ -25,7 +25,6 @@ 
#include <linux/coda_psdev.h>

#include <linux/coda_fs_i.h>

#include <linux/coda_cache.h>

#include <linux/coda_proc.h>



#include "coda_int.h"
@@ -148,8 +147,6 @@ int coda_permission(struct inode *inode, int mask, struct nameidata *nd) 


	lock_kernel();



	coda_vfs_stat.permission++;



	if (coda_cache_check(inode, mask))

		goto out;
@@ -206,7 +203,6 @@ static int coda_create(struct inode *dir, struct dentry *de, int mode, struct na 
	struct coda_vattr attrs;



	lock_kernel();

	coda_vfs_stat.create++;



	if (coda_isroot(dir) && coda_iscontrol(name, length)) {

		unlock_kernel();
@@ -246,7 +242,6 @@ static int coda_mkdir(struct inode *dir, struct dentry *de, int mode) 
	struct CodaFid newfid;



	lock_kernel();

	coda_vfs_stat.mkdir++;



	if (coda_isroot(dir) && coda_iscontrol(name, len)) {

		unlock_kernel();
@@ -288,7 +283,6 @@ static int coda_link(struct dentry *source_de, struct inode *dir_inode, 
	int error;



	lock_kernel();

	coda_vfs_stat.link++;



	if (coda_isroot(dir_inode) && coda_iscontrol(name, len)) {

		unlock_kernel();
@@ -323,7 +317,6 @@ static int coda_symlink(struct inode *dir_inode, struct dentry *de, 
	int error = 0;



	lock_kernel();

	coda_vfs_stat.symlink++;



	if (coda_isroot(dir_inode) && coda_iscontrol(name, len)) {

		unlock_kernel();
@@ -360,7 +353,6 @@ int coda_unlink(struct inode *dir, struct dentry *de) 
	int len = de->d_name.len;



	lock_kernel();

	coda_vfs_stat.unlink++;



	error = venus_remove(dir->i_sb, coda_i2f(dir), name, len);

	if ( error ) {
@@ -381,7 +373,6 @@ int coda_rmdir(struct inode *dir, struct dentry *de) 
	int error;



	lock_kernel();

	coda_vfs_stat.rmdir++;



	error = venus_rmdir(dir->i_sb, coda_i2f(dir), name, len);

	if (!error) {
@@ -408,7 +399,6 @@ static int coda_rename(struct inode *old_dir, struct dentry *old_dentry, 
	int error;



	lock_kernel();

	coda_vfs_stat.rename++;



	error = venus_rename(old_dir->i_sb, coda_i2f(old_dir),

			     coda_i2f(new_dir), old_length, new_length,
@@ -445,8 +435,6 @@ int coda_readdir(struct file *coda_file, void *buf, filldir_t filldir) 
	BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);

	host_file = cfi->cfi_container;



	coda_vfs_stat.readdir++;



	if (!host_file->f_op)

		return -ENOTDIR;

fs/coda/file.c

+1 −9
Original line number Diff line number Diff line
@@ -22,7 +22,6 @@ 
#include <linux/coda_linux.h>

#include <linux/coda_fs_i.h>

#include <linux/coda_psdev.h>

#include <linux/coda_proc.h>



#include "coda_int.h"
@@ -134,8 +133,6 @@ int coda_open(struct inode *coda_inode, struct file *coda_file) 
	unsigned short coda_flags = coda_flags_to_cflags(flags);

	struct coda_file_info *cfi;



	coda_vfs_stat.open++;



	cfi = kmalloc(sizeof(struct coda_file_info), GFP_KERNEL);

	if (!cfi)

		return -ENOMEM;
@@ -176,8 +173,6 @@ int coda_flush(struct file *coda_file, fl_owner_t id) 


	lock_kernel();



	coda_vfs_stat.flush++;



	/* last close semantics */

	fcnt = file_count(coda_file);

	if (fcnt > 1)
@@ -219,7 +214,6 @@ int coda_release(struct inode *coda_inode, struct file *coda_file) 
	int err = 0;



	lock_kernel();

	coda_vfs_stat.release++;



	if (!use_coda_close) {

		err = venus_release(coda_inode->i_sb, coda_i2f(coda_inode),
@@ -271,8 +265,6 @@ int coda_fsync(struct file *coda_file, struct dentry *coda_dentry, int datasync) 
	BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);

	host_file = cfi->cfi_container;



	coda_vfs_stat.fsync++;



	if (host_file->f_op && host_file->f_op->fsync) {

		host_dentry = host_file->f_path.dentry;

		host_inode = host_dentry->d_inode;

fs/coda/psdev.c

+0 −1
Original line number Diff line number Diff line
@@ -45,7 +45,6 @@ 
#include <linux/coda_linux.h>

#include <linux/coda_fs_i.h>

#include <linux/coda_psdev.h>

#include <linux/coda_proc.h>



#include "coda_int.h"

fs/coda/symlink.c

+0 −2
Original line number Diff line number Diff line
@@ -20,7 +20,6 @@ 
#include <linux/coda_linux.h>

#include <linux/coda_psdev.h>

#include <linux/coda_fs_i.h>

#include <linux/coda_proc.h>



static int coda_symlink_filler(struct file *file, struct page *page)

{
@@ -32,7 +31,6 @@ static int coda_symlink_filler(struct file *file, struct page *page) 


	lock_kernel();

	cii = ITOC(inode);

	coda_vfs_stat.follow_link++;



	error = venus_readlink(inode->i_sb, &cii->c_fid, p, &len);

	unlock_kernel();