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s390/sysinfo: allow response buffer in normal memory

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As provided with commit cd4386a931 ("s390/cpcmd,vmcp: avoid GFP_DMA
allocations") the Diagnose Code 8 response buffer does not have to be
below 2GB.

Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Alexander Gordeev 2024-03-08 15:54:46 +01:00 committed by Heiko Carstens
parent b0546776ad
commit 4dc890df63
1 changed files with 1 additions and 1 deletions
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2
arch/s390/kernel/sysinfo.c
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@ -397,7 +397,7 @@ static void service_level_vm_print(struct seq_file *m,
{
char *query_buffer, *str;
query_buffer = kmalloc(1024, GFP_KERNEL | GFP_DMA);
query_buffer = kmalloc(1024, GFP_KERNEL);
if (!query_buffer)
return;
cpcmd("QUERY CPLEVEL", query_buffer, 1024, NULL);