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staging: lustre: remove cfs_for_each_possible_cpu() 

It was just a wrapper around for_each_possible_cpu()

Cc: Peng Tao <tao.peng@emc.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2013-08-04 07:36:31 +08:00
parent 36e607a16b
commit 7ac24edaf4
5 changed files with 4 additions and 32 deletions
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4
drivers/staging/lustre/include/linux/libcfs/libcfs.h
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@ -84,10 +84,6 @@ static inline int __is_po2(unsigned long long val)
#include <linux/list.h>
#ifndef cfs_for_each_possible_cpu
# error cfs_for_each_possible_cpu is not supported by kernel!
#endif
/* libcfs tcpip */
int libcfs_ipif_query(char *name, int *up, __u32 *ip, __u32 *mask);
int libcfs_ipif_enumerate(char ***names);

10
drivers/staging/lustre/include/linux/libcfs/linux/linux-prim.h
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@ -63,16 +63,6 @@
#include <linux/libcfs/linux/linux-time.h>
/*
* CPU
*/
#ifdef for_each_possible_cpu
#define cfs_for_each_possible_cpu(cpu) for_each_possible_cpu(cpu)
#elif defined(for_each_cpu)
#define cfs_for_each_possible_cpu(cpu) for_each_cpu(cpu)
#endif
/*
* Sysctl register
*/

8
drivers/staging/lustre/include/linux/libcfs/linux/portals_compat25.h
View File

@ -95,13 +95,5 @@ int proc_call_handler(void *data, int write,
loff_t *ppos, void *buffer, size_t *lenp,
int (*handler)(void *data, int write,
loff_t pos, void *buffer, int len));
/*
* CPU
*/
#ifdef for_each_possible_cpu
#define cfs_for_each_possible_cpu(cpu) for_each_possible_cpu(cpu)
#elif defined(for_each_cpu)
#define cfs_for_each_possible_cpu(cpu) for_each_cpu(cpu)
#endif
#endif /* _PORTALS_COMPAT_H */

6
drivers/staging/lustre/lustre/include/linux/lustre_compat25.h
View File

@ -108,12 +108,6 @@ static inline void ll_set_fs_pwd(struct fs_struct *fs, struct vfsmount *mnt,
#define ll_vfs_rename(old,old_dir,mnt,new,new_dir,mnt1) \
vfs_rename(old,old_dir,new,new_dir)
#ifdef for_each_possible_cpu
#define cfs_for_each_possible_cpu(cpu) for_each_possible_cpu(cpu)
#elif defined(for_each_cpu)
#define cfs_for_each_possible_cpu(cpu) for_each_cpu(cpu)
#endif
#define cfs_bio_io_error(a,b) bio_io_error((a))
#define cfs_bio_endio(a,b,c) bio_endio((a),(c))

8
drivers/staging/lustre/lustre/libcfs/tracefile.c
View File

@ -529,7 +529,7 @@ static void collect_pages_on_all_cpus(struct page_collection *pc)
int i, cpu;
spin_lock(&pc->pc_lock);
cfs_for_each_possible_cpu(cpu) {
for_each_possible_cpu(cpu) {
cfs_tcd_for_each_type_lock(tcd, i, cpu) {
list_splice_init(&tcd->tcd_pages, &pc->pc_pages);
tcd->tcd_cur_pages = 0;
@ -562,7 +562,7 @@ static void put_pages_back_on_all_cpus(struct page_collection *pc)
int i, cpu;
spin_lock(&pc->pc_lock);
cfs_for_each_possible_cpu(cpu) {
for_each_possible_cpu(cpu) {
cfs_tcd_for_each_type_lock(tcd, i, cpu) {
cur_head = tcd->tcd_pages.next;
@ -630,7 +630,7 @@ static void put_pages_on_daemon_list(struct page_collection *pc)
struct cfs_trace_cpu_data *tcd;
int i, cpu;
cfs_for_each_possible_cpu(cpu) {
for_each_possible_cpu(cpu) {
cfs_tcd_for_each_type_lock(tcd, i, cpu)
put_pages_on_tcd_daemon_list(pc, tcd);
}
@ -1159,7 +1159,7 @@ static void trace_cleanup_on_all_cpus(void)
struct cfs_trace_page *tmp;
int i, cpu;
cfs_for_each_possible_cpu(cpu) {
for_each_possible_cpu(cpu) {
cfs_tcd_for_each_type_lock(tcd, i, cpu) {
tcd->tcd_shutting_down = 1;