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Diffstat (limited to 'docs/devel/tcg-plugins.rst')
| -rw-r--r-- | docs/devel/tcg-plugins.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/devel/tcg-plugins.rst b/docs/devel/tcg-plugins.rst index 5cddf31c70..e1f9eff587 100644 --- a/docs/devel/tcg-plugins.rst +++ b/docs/devel/tcg-plugins.rst @@ -306,22 +306,22 @@ which will eventually report:: The hwprofile tool can only be used with system emulation and allows the user to see what hardware is accessed how often. It has a number of options: - * arg=read or arg=write + * track=read or track=write By default the plugin tracks both reads and writes. You can use one of these options to limit the tracking to just one class of accesses. - * arg=source + * source Will include a detailed break down of what the guest PC that made the - access was. Not compatible with arg=pattern. Example output:: + access was. Not compatible with the pattern option. Example output:: cirrus-low-memory @ 0xfffffd00000a0000 pc:fffffc0000005cdc, 1, 256 pc:fffffc0000005ce8, 1, 256 pc:fffffc0000005cec, 1, 256 - * arg=pattern + * pattern Instead break down the accesses based on the offset into the HW region. This can be useful for seeing the most used registers of a |