diff options
| author | Juergen Gross <jgross@suse.com> | 2024-07-10 13:01:39 +0200 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2024-07-11 16:33:51 +0200 |
| commit | 9fe6a8c5b247e182c1781556794324a8e26a7cd3 (patch) | |
| tree | 914914ba17e693390bfbd9ddf98019adf2d10e55 /Documentation | |
| parent | bcea31e2d1c7a34aeeae9458f38833d5a8409cf7 (diff) | |
x86/xen: remove deprecated xen_nopvspin boot parameter
The xen_nopvspin boot parameter is deprecated since 2019. nopvspin
can be used instead.
Remove the xen_nopvspin boot parameter and replace the xen_pvspin
variable use cases with nopvspin.
This requires to move the nopvspin variable out of the .initdata
section, as it needs to be accessed for cpuhotplug, too.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Message-ID: <20240710110139.22300-1-jgross@suse.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index b33d048e01d8..2074ba03f2e3 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -7439,11 +7439,6 @@ access functions when running as Xen PV guest. The default value is controlled by CONFIG_XEN_PV_MSR_SAFE. - xen_nopvspin [X86,XEN,EARLY] - Disables the qspinlock slowpath using Xen PV optimizations. - This parameter is obsoleted by "nopvspin" parameter, which - has equivalent effect for XEN platform. - xen_nopv [X86] Disables the PV optimizations forcing the HVM guest to run as generic HVM guest with no PV drivers. |