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authorThomas Huth <[email protected]>2024-06-14 10:14:38 +0200
committerJonathan Corbet <[email protected]>2024-06-17 16:12:10 -0600
commit6bb955d4fb6e2757f803863bc99a8d38e3dea5db (patch)
treef651885d5840387d2bbb3214b0f673af275edc5f
parente8496ad6d804234933791daf3198c3a7fee522aa (diff)
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 <[email protected]> Acked-by: Christian Borntraeger <[email protected]> Acked-by: Claudio Imbrenda <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]> Link: https://lore.kernel.org/r/[email protected]
-rw-r--r--Documentation/admin-guide/kernel-parameters.txt2
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