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Virtualization: Maximum size of Dispatch Trace Log Buffer

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Issue:  (12/06/2018 11:54:33 AM) Maximum size of Dispatch Trace Log Buffer

Signed-off-by: Leonardo Bras <leonardo@linux.ibm.com>
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Leonardo Bras 5 years ago
parent 0ca21985c2
commit 80f3205186
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Virtualization/ch_lpar_option.xml
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@ -12310,7 +12310,7 @@ hcall ( const uint64 H_GET_DMA_XLATES_LIMITED, /*Return I/O Bus and correspondin
<para>Dispatch Trace Log Buffer: This area is optionally registered by <para>Dispatch Trace Log Buffer: This area is optionally registered by
OS&#8217;s that desire to collect performance measurement data relative OS&#8217;s that desire to collect performance measurement data relative
to its shared processor dispatching. The minimum size of this area is 48 to its shared processor dispatching. The minimum size of this area is 48
bytes while the maximum is 4 GB. See bytes while the maximum is 4 KB. See
<xref linkend="dbdoclet.50569344_29153" /> for more details</para> <xref linkend="dbdoclet.50569344_29153" /> for more details</para>
<para>SLB Shadow Buffer: This area is optionally registered by OS&#8217;s <para>SLB Shadow Buffer: This area is optionally registered by OS&#8217;s
that support the SLB-shadow function set. The structure may not span a that support the SLB-shadow function set. The structure may not span a

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