Displaying 4 results from an estimated 4 matches for "guestfs_int_qemu_version_g".
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guestfs_int_qemu_version_ge
2016 May 17
2
[PATCH 0/2] Use -bios bios-fast.bin where supported.
NOTE: Not for upstream, yet.
This depends on 3 non-upstream patches.
- The qemu rework in libguestfs, which in turn depends on what
Pino is up to.
- Support for '-L ?' in qemu:
https://lists.gnu.org/archive/html/qemu-devel/2016-05/threads.html#02596
- Support for bios-fast.bin in qemu:
https://lists.gnu.org/archive/html/qemu-devel/2016-05/threads.html#02408
This commit
2016 May 17
1
[PATCH v2] launch: direct: Add DAX root filesystem support.
NOTE: not for upstream, yet.
v1 -> v2:
- Remove the dependency on enabling ACPI, since ACPI is now
enabled all the time.
Rich.
2016 May 16
0
[PATCH] launch: direct: Add DAX root filesystem support.
...At present you must add drives before starting the appliance. In
@@ -371,15 +372,29 @@ launch_direct (guestfs_h *g, void *datav, const char *arg)
warning (g, "qemu debugging is enabled, connect gdb to tcp::1234 to begin");
}
+ /* Can we use DAX? */
+#ifdef __x86_64__
+ dax = guestfs_int_qemu_version_ge (data->qemu_data, 2, 6) &&
+ guestfs_int_qemu_supports_device (g, data->qemu_data, "nvdimm");
+#else
+ dax = false;
+#endif
+
ADD_CMDLINE ("-machine");
ADD_CMDLINE_PRINTF (
#ifdef MACHINE_TYPE
MACHINE_TYPE ","
+...
2016 May 12
7
[PATCH 0/4] lib: qemu: Memoize qemu feature detection.
Doing qemu feature detection in the direct backend takes ~100ms
because we need to run `qemu -help' and `qemu -devices ?', and each of
those interacts with glibc's very slow link loader.
Fixing the link loader is really hard. Instead memoize the
output of those two commands.
This patch series first separates all the code dealing with qemu into
a separate module (src/qemu.c) and