diff options
Diffstat (limited to 'include/qemu-common.h')
| -rw-r--r-- | include/qemu-common.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/qemu-common.h b/include/qemu-common.h index 9e8b0bd991..7e6e4feb4b 100644 --- a/include/qemu-common.h +++ b/include/qemu-common.h @@ -82,6 +82,18 @@ bool tcg_enabled(void); void cpu_exec_init_all(void); /** + * set_preferred_target_page_bits: + * @bits: number of bits needed to represent an address within the page + * + * Set the preferred target page size (the actual target page + * size may be smaller than any given CPU's preference). + * Returns true on success, false on failure (which can only happen + * if this is called after the system has already finalized its + * choice of page size and the requested page size is smaller than that). + */ +bool set_preferred_target_page_bits(int bits); + +/** * Sends a (part of) iovec down a socket, yielding when the socket is full, or * Receives data into a (part of) iovec from a socket, * yielding when there is no data in the socket. |