docs: fix typos in iothread poll element description

Fix three pre-existing typos in the iothread poll sub-element
description:
- Remove spurious 'with' in 'poll with can be used to'
- Add missing closing ')' after the poll-grow/shrink '0' note
- Fix typo 'extensive' -> 'excessive'

Signed-off-by: Jaehoon Kim <jhkim@linux.ibm.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>

diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index fa5b62200bfed1fb5f37f1846575f4055415cd06..28c9170a37a6de376ce96f67f3f7d12ead542e8f 100644 (file)
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -842,13 +842,13 @@ host/guest with many LUNs. :since:`Since 1.2.8 (QEMU only)`
    ``thread_pool_max`` which allow setting lower and upper boundary for number
    of worker threads for given IOThread. While the former can be value of zero,
    the latter can't. :since:`Since 8.5.0`
    ``thread_pool_max`` which allow setting lower and upper boundary for number
    of worker threads for given IOThread. While the former can be value of zero,
    the latter can't. :since:`Since 8.5.0`

-   :since:`Since 9.4.0` an optional sub-element ``poll`` with can be used to
+   :since:`Since 9.4.0` an optional sub-element ``poll`` can be used to

    override the hypervisor-default interval of polling for the iothread before
    it switches back to events. The optional attribute ``max`` sets the maximum
    time polling should be used in nanoseconds. Setting ``max`` to ``0`` disables
    polling. Attributes ``grow`` and ``shrink`` override (or disable when set to
    override the hypervisor-default interval of polling for the iothread before
    it switches back to events. The optional attribute ``max`` sets the maximum
    time polling should be used in nanoseconds. Setting ``max`` to ``0`` disables
    polling. Attributes ``grow`` and ``shrink`` override (or disable when set to

-   ``0`` the default steps for increasing/decreasing the polling interval if
-   the set interval is deemed insufficient or extensive.
+   ``0``) the default steps for increasing/decreasing the polling interval if
+   the set interval is deemed insufficient or excessive.

 ``defaultiothread``
    This element represents the default event loop within hypervisor, where I/O
    requests from devices not assigned to a specific IOThread are processed.
 ``defaultiothread``
    This element represents the default event loop within hypervisor, where I/O
    requests from devices not assigned to a specific IOThread are processed.