Linux lib provides identical functionality to cfs_trimwhite,
so discard that code and use the standard.
Linux-commit:
213b14b1fa55790f55b180ed5121b07f037c7ddd
Change-Id: Ide9d829aef554541a3dfb65ecb305e89c7ddf74a
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-on: https://review.whamcloud.com/34168
Reviewed-by: Ben Evans <bevans@cray.com>
Reviewed-by: Gu Zheng <gzheng@ddn.com>
Tested-by: Jenkins
Reviewed-by: Yang Sheng <ys@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
CFS_PAGE_SIZE||PAGE_SIZE
cfs_proc_dir_entry_t||struct proc_dir_entry
cfs_rcu_head_t||struct rcu_head
CFS_PAGE_SIZE||PAGE_SIZE
cfs_proc_dir_entry_t||struct proc_dir_entry
cfs_rcu_head_t||struct rcu_head
cfs_time_add_64||ktime_add
cfs_time_after||time_after
cfs_time_aftereq||time_after_eq
cfs_time_add_64||ktime_add
cfs_time_after||time_after
cfs_time_aftereq||time_after_eq
struct list_head el_exprs;
};
struct list_head el_exprs;
};
-char *cfs_trimwhite(char *str);
int cfs_gettok(struct cfs_lstr *next, char delim, struct cfs_lstr *res);
int cfs_str2num_check(char *str, int nob, unsigned *num,
unsigned min, unsigned max);
int cfs_gettok(struct cfs_lstr *next, char delim, struct cfs_lstr *res);
int cfs_str2num_check(char *str, int nob, unsigned *num,
unsigned min, unsigned max);
return ERR_PTR(-ENOMEM);
}
return ERR_PTR(-ENOMEM);
}
- str = cfs_trimwhite(pattern_dup);
+ str = strim(pattern_dup);
if (*str == 'n' || *str == 'N') {
str++; /* skip 'N' char */
node = 1; /* NUMA pattern */
if (*str == 'n' || *str == 'N') {
str++; /* skip 'N' char */
node = 1; /* NUMA pattern */
high = node ? nr_node_ids - 1 : nr_cpu_ids - 1;
high = node ? nr_node_ids - 1 : nr_cpu_ids - 1;
- for (str = cfs_trimwhite(str), c = 0; /* until break */; c++) {
+ for (str = strim(str), c = 0; /* until break */; c++) {
struct cfs_range_expr *range;
struct cfs_expr_list *el;
int n;
struct cfs_range_expr *range;
struct cfs_expr_list *el;
int n;
- str = cfs_trimwhite(str + n);
if (str != bracket) {
CERROR("Invalid pattern '%s'\n", str);
rc = -EINVAL;
if (str != bracket) {
CERROR("Invalid pattern '%s'\n", str);
rc = -EINVAL;
- str = cfs_trimwhite(bracket + 1);
+ str = strim(bracket + 1);
}
EXPORT_SYMBOL(cfs_firststr);
}
EXPORT_SYMBOL(cfs_firststr);
-char *
-cfs_trimwhite(char *str)
-{
- char *end;
-
- while (isspace(*str))
- str++;
-
- end = str + strlen(str);
- while (end > str) {
- if (!isspace(end[-1]))
- break;
- end--;
- }
-
- *end = 0;
- return str;
-}
-EXPORT_SYMBOL(cfs_trimwhite);
-
/**
* Extracts tokens from strings.
*
/**
* Extracts tokens from strings.
*
- tmp = cfs_trimwhite(buf);
rc = -EINVAL;
lnet_res_lock(0);
rc = -EINVAL;
lnet_res_lock(0);