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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2010-05-17 12:00:00 +0400
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2010-05-17 12:00:15 +0400
commit94038a99119c171aea27608f81c7ba359de98c4e (patch)
treef74a84b289eb256f2b0674efb49640733b003b29 /drivers/s390/cio
parente40152ee1e1c7a63f4777791863215e3faa37a86 (diff)
downloadlinux-94038a99119c171aea27608f81c7ba359de98c4e.tar.xz
[S390] More cleanup for struct _lowcore
Remove cpu_id from lowcore and replace addr_t with __u64. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio')
-rw-r--r--drivers/s390/cio/css.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 511649115bd7..da6df0483289 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -648,6 +648,8 @@ static void css_process_crw(struct crw *crw0, struct crw *crw1, int overflow)
static void __init
css_generate_pgid(struct channel_subsystem *css, u32 tod_high)
{
+ struct cpuid cpu_id;
+
if (css_general_characteristics.mcss) {
css->global_pgid.pgid_high.ext_cssid.version = 0x80;
css->global_pgid.pgid_high.ext_cssid.cssid = css->cssid;
@@ -658,8 +660,9 @@ css_generate_pgid(struct channel_subsystem *css, u32 tod_high)
css->global_pgid.pgid_high.cpu_addr = 0;
#endif
}
- css->global_pgid.cpu_id = S390_lowcore.cpu_id.ident;
- css->global_pgid.cpu_model = S390_lowcore.cpu_id.machine;
+ get_cpu_id(&cpu_id);
+ css->global_pgid.cpu_id = cpu_id.ident;
+ css->global_pgid.cpu_model = cpu_id.machine;
css->global_pgid.tod_high = tod_high;
}