On Fri, Mar 31, 2023 at 02:00:33PM +0200, Peter Krempa wrote:
Implement the support for the persisted poll parameters and remove
restrictions on saving config when modifying them during runtime.
Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
src/qemu/qemu_command.c | 18 +++++++++++
src/qemu/qemu_driver.c | 30 ++++++++++---------
...othreads-ids-pool-sizes.x86_64-latest.args | 6 ++--
3 files changed, 37 insertions(+), 17 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 7e75354902..0693369faa 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -7300,6 +7300,24 @@ qemuBuildIOThreadCommandLine(virCommand *cmd,
NULL) < 0)
return -1;
+ if (iothread->set_poll_max_ns &&
+ virJSONValueObjectAdd(&props,
+ "U:poll-max-ns", iothread->poll_max_ns,
+ NULL) < 0)
+ return -1;
+
+ if (iothread->set_poll_grow &&
+ virJSONValueObjectAdd(&props,
+ "u:poll-grow", iothread->poll_grow,
+ NULL) < 0)
+ return -1;
+
+ if (iothread->set_poll_shrink &&
+ virJSONValueObjectAdd(&props,
+ "U:poll-shrink", iothread->poll_shrink,
This is defined as int, but passed as long here, but if you are going to make all of them switch to unsigned long long, then poll-grow above needs a fix the other way around.
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