On Friday 09 February 2007, Heiko Carstens wrote:
> And the top-level Makefile has:
>
> CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
> -fno-strict-aliasing -fno-common
>
> Note the -fno-common.
>
> And indeed all the __initdata annotated local and global variables on
> s390 are in the init.data section. So I'm wondering what this patch
> series is about. Or I must have missed something.
>
Hmmm... You have a valid point!
So it reduces the patch to the following.
>From the previous discussion I was afraid that I added some invalid variables.
Thanks!
Best Regards,
Alon Bar-Lev.
---
diff -urNp linux-2.6.20-rc6-mm3.org/arch/x86_64/kernel/e820.c
linux-2.6.20-rc6-mm3/arch/x86_64/kernel/e820.c
--- linux-2.6.20-rc6-mm3.org/arch/x86_64/kernel/e820.c
+++ linux-2.6.20-rc6-mm3/arch/x86_64/kernel/e820.c
@@ -402,10 +402,10 @@ static int __init sanitize_e820_map(stru
struct e820entry *pbios; /* pointer to original bios entry */
unsigned long long addr; /* address for this change point */
};
- static struct change_member change_point_list[2*E820MAX] __initdata;
- static struct change_member *change_point[2*E820MAX] __initdata;
- static struct e820entry *overlap_list[E820MAX] __initdata;
- static struct e820entry new_bios[E820MAX] __initdata;
+ static struct change_member change_point_list[2*E820MAX] __initdata =
{{0}};
+ static struct change_member *change_point[2*E820MAX] __initdata = {0};
+ static struct e820entry *overlap_list[E820MAX] __initdata = {0};
+ static struct e820entry new_bios[E820MAX] __initdata = {{0}};
struct change_member *change_tmp;
unsigned long current_type, last_type;
unsigned long long last_addr;
diff -urNp linux-2.6.20-rc6-mm3.org/fs/nfs/nfsroot.c
linux-2.6.20-rc6-mm3/fs/nfs/nfsroot.c
--- linux-2.6.20-rc6-mm3.org/fs/nfs/nfsroot.c 2007-01-25 04:19:28.000000000
+0200
+++ linux-2.6.20-rc6-mm3/fs/nfs/nfsroot.c 2007-01-31 22:19:30.000000000
+0200
@@ -289,7 +289,7 @@ static int __init root_nfs_parse(char *n
*/
static int __init root_nfs_name(char *name)
{
- static char buf[NFS_MAXPATHLEN] __initdata;
+ static char buf[NFS_MAXPATHLEN] __initdata = { 0, };
char *cp;
/* Set some default values */
diff -urNp linux-2.6.20-rc6-mm3.org/init/main.c linux-2.6.20-rc6-mm3/init/main.c
--- linux-2.6.20-rc6-mm3.org/init/main.c 2007-01-31 22:15:41.000000000
+0200
+++ linux-2.6.20-rc6-mm3/init/main.c 2007-01-31 22:19:30.000000000 +0200
@@ -470,7 +470,7 @@ static int __init do_early_param(char *p
void __init parse_early_param(void)
{
static __initdata int done = 0;
- static __initdata char tmp_cmdline[COMMAND_LINE_SIZE];
+ static __initdata char tmp_cmdline[COMMAND_LINE_SIZE] = "";
if (done)
return;
diff -urNp linux-2.6.20-rc6-mm3.org/drivers/input/keyboard/amikbd.c
linux-2.6.20-rc6-mm3/drivers/input/keyboard/amikbd.c
--- linux-2.6.20-rc6-mm3.org/drivers/input/keyboard/amikbd.c 2007-01-25
04:19:28.000000000 +0200
+++ linux-2.6.20-rc6-mm3/drivers/input/keyboard/amikbd.c 2007-01-31
22:19:30.000000000 +0200
@@ -215,7 +215,7 @@ static int __init amikbd_init(void)
set_bit(i, amikbd_dev->keybit);
for (i = 0; i < MAX_NR_KEYMAPS; i++) {
- static u_short temp_map[NR_KEYS] __initdata;
+ static u_short temp_map[NR_KEYS] __initdata = {0};
if (!key_maps[i])
continue;
memset(temp_map, 0, sizeof(temp_map));
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
