Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-22 20:22:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

s390/stp: fix todoff size

Browse Source 
The size of the TOD offset field in the stp info response is 64 bits.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@de.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Sven Schnelle 2022-05-02 11:12:09 +02:00 committed by Heiko Carstens
parent 39d62336f5
commit 03780c83c7
2 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/s390/include/asm/stp.h
View File

@ -44,8 +44,8 @@ struct stp_sstpi {
u32 : 32;
u32 ctnid[3];
u32 : 32;
u32 todoff[4];
u32 rsvd[48];
u64 todoff;
u32 rsvd[50];
} __packed;
struct stp_tzib {

4
arch/s390/kernel/time.c
View File

@ -554,9 +554,7 @@ static int stp_sync_clock(void *data)
while (atomic_read(&sync->cpus) != 0)
cpu_relax();
rc = 0;
if (stp_info.todoff[0] || stp_info.todoff[1] ||
stp_info.todoff[2] || stp_info.todoff[3] ||
stp_info.tmd != 2) {
if (stp_info.todoff || stp_info.tmd != 2) {
flags = vdso_update_begin();
rc = chsc_sstpc(stp_page, STP_OP_SYNC, 0,
&clock_delta);