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| author | Paul Brook <paul@codesourcery.com> | 2010-05-29 02:27:35 +0100 |
|---|---|---|
| committer | Paul Brook <paul@codesourcery.com> | 2010-05-29 02:27:35 +0100 |
| commit | 68a1c816868b3e35a1da698af412b29e61b1948a (patch) | |
| tree | 2f8ae184dd481d3a0e74d1de76fc7b53189fd97c /qemu-doc.texi | |
| parent | 0be1d07c0e4fa7395aca5129cfc5bb9a0a94a78c (diff) | |
Pre-allocate guest address space
Allow pre-allocation of the guest virtual address space in usermode emulation.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Diffstat (limited to 'qemu-doc.texi')
| -rw-r--r-- | qemu-doc.texi | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/qemu-doc.texi b/qemu-doc.texi index 6647b7b2e4..e2c8e56380 100644 --- a/qemu-doc.texi +++ b/qemu-doc.texi @@ -2124,7 +2124,7 @@ qemu-i386 /usr/local/qemu-i386/wine/bin/wine \ @subsection Command line options @example -usage: qemu-i386 [-h] [-d] [-L path] [-s size] [-cpu model] [-g port] [-B offset] program [arguments...] +usage: qemu-i386 [-h] [-d] [-L path] [-s size] [-cpu model] [-g port] [-B offset] [-R size] program [arguments...] @end example @table @option @@ -2140,6 +2140,9 @@ Select CPU model (-cpu ? for list and additional feature selection) Offset guest address by the specified number of bytes. This is useful when the address region rewuired by guest applications is reserved on the host. Ths option is currently only supported on some hosts. +@item -R size +Pre-allocate a guest virtual address space of the given size (in bytes). +"G", "M", and "k" suffixes may be used when specifying the size. @end table Debug options: |