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Diffstat (limited to 'Documentation/arch/s390/s390dbf.rst')
| -rw-r--r-- | Documentation/arch/s390/s390dbf.rst | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Documentation/arch/s390/s390dbf.rst b/Documentation/arch/s390/s390dbf.rst index af8bdc3629e7..aad6d88974fe 100644 --- a/Documentation/arch/s390/s390dbf.rst +++ b/Documentation/arch/s390/s390dbf.rst @@ -243,9 +243,8 @@ Examples: Changing the size of debug areas ------------------------------------ -It is possible the change the size of debug areas through piping -the number of pages to the debugfs file "pages". The resize request will -also flush the debug areas. +To resize a debug area, write the desired page count to the "pages" file. +Existing data is preserved if it fits; otherwise, oldest entries are dropped. Example: |