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s390/mm: rename addressing_mode to s390_user_mode

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Renaming the globally visible variable "user_mode" to "addressing_mode" in
order to fix a name clash was not a good idea. (Commit 37fe1d73 "s390/mm:
rename user_mode variable to addressing_mode")
Looking at the code after a couple of weeks one thinks: addressing mode of
what?
So rename the variable again. This time to s390_user_mode. Which hopefully
makes more sense.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2012-09-02 11:02:23 +02:00
committed by Martin Schwidefsky
parent 46e8894786
commit d1b0d842c4
7 changed files with 14 additions and 14 deletions
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10
arch/s390/kernel/setup.c
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@@ -302,8 +302,8 @@ static int __init parse_vmalloc(char *arg)
}
early_param("vmalloc", parse_vmalloc);
unsigned int addressing_mode = PRIMARY_SPACE_MODE;
EXPORT_SYMBOL_GPL(addressing_mode);
unsigned int s390_user_mode = PRIMARY_SPACE_MODE;
EXPORT_SYMBOL_GPL(s390_user_mode);
static int set_amode_primary(void)
{
@@ -326,9 +326,9 @@ static int set_amode_primary(void)
static int __init early_parse_user_mode(char *p)
{
if (p && strcmp(p, "primary") == 0)
addressing_mode = PRIMARY_SPACE_MODE;
s390_user_mode = PRIMARY_SPACE_MODE;
else if (!p || strcmp(p, "home") == 0)
addressing_mode = HOME_SPACE_MODE;
s390_user_mode = HOME_SPACE_MODE;
else
return 1;
return 0;
@@ -337,7 +337,7 @@ early_param("user_mode", early_parse_user_mode);
static void setup_addressing_mode(void)
{
if (addressing_mode == PRIMARY_SPACE_MODE) {
if (s390_user_mode == PRIMARY_SPACE_MODE) {
if (set_amode_primary())
pr_info("Address spaces switched, "
"mvcos available\n");