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| author | Thomas Huth <thuth@redhat.com> | 2024-06-14 11:14:38 +0300 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2024-06-18 01:12:10 +0300 |
| commit | 6bb955d4fb6e2757f803863bc99a8d38e3dea5db (patch) | |
| tree | f651885d5840387d2bbb3214b0f673af275edc5f /Documentation/admin-guide/kernel-parameters.txt | |
| parent | e8496ad6d804234933791daf3198c3a7fee522aa (diff) | |
| download | linux-6bb955d4fb6e2757f803863bc99a8d38e3dea5db.tar.xz | |
Documentation: Add "S390" to the swiotlb kernel parameter
The "swiotlb" kernel parameter is used on s390 for protected virt since
commit 64e1f0c531d1 ("s390/mm: force swiotlb for protected virtualization")
and thus should be marked in kernel-parameters.txt accordingly.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Acked-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240614081438.553160-1-thuth@redhat.com
Diffstat (limited to 'Documentation/admin-guide/kernel-parameters.txt')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 797ba942786c..f7d28c76c370 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -6526,7 +6526,7 @@ This parameter controls use of the Protected Execution Facility on pSeries. - swiotlb= [ARM,IA-64,PPC,MIPS,X86,EARLY] + swiotlb= [ARM,IA-64,PPC,MIPS,X86,S390,EARLY] Format: { <int> [,<int>] | force | noforce } <int> -- Number of I/O TLB slabs <int> -- Second integer after comma. Number of swiotlb |