Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
openSUSE
xen.33142
65ddea90-x86-spec-dont-log-thunk-option-if-not....
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File 65ddea90-x86-spec-dont-log-thunk-option-if-not.patch of Package xen.33142
# Commit 576528a2a742069af203e90c613c5c93e23c9755 # Date 2024-02-27 14:58:40 +0100 # Author Roger Pau Monné <roger.pau@citrix.com> # Committer Jan Beulich <jbeulich@suse.com> x86/spec: do not print thunk option selection if not built-in Since the thunk built-in enable is printed as part of the "Compiled-in support:" line, avoid printing anything in "Xen settings:" if the thunk is disabled at build time. Note the BTI-Thunk option printing is also adjusted to print a colon in the same way the other options on the line do. Requested-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> Reviewed-by: Jan Beulich <jbeulich@suse.com> --- a/xen/arch/x86/spec_ctrl.c +++ b/xen/arch/x86/spec_ctrl.c @@ -516,11 +516,12 @@ static void __init print_details(enum in "\n"); /* Settings for Xen's protection, irrespective of guests. */ - printk(" Xen settings: BTI-Thunk %s, SPEC_CTRL: %s%s%s%s%s, Other:%s%s%s%s%s%s\n", - thunk == THUNK_NONE ? "N/A" : - thunk == THUNK_RETPOLINE ? "RETPOLINE" : - thunk == THUNK_LFENCE ? "LFENCE" : - thunk == THUNK_JMP ? "JMP" : "?", + printk(" Xen settings: %s%sSPEC_CTRL: %s%s%s%s%s, Other:%s%s%s%s%s%s\n", + thunk != THUNK_NONE ? "BTI-Thunk: " : "", + thunk == THUNK_NONE ? "" : + thunk == THUNK_RETPOLINE ? "RETPOLINE, " : + thunk == THUNK_LFENCE ? "LFENCE, " : + thunk == THUNK_JMP ? "JMP, " : "?, ", (!boot_cpu_has(X86_FEATURE_IBRSB) && !boot_cpu_has(X86_FEATURE_IBRS)) ? "No" : (default_xen_spec_ctrl & SPEC_CTRL_IBRS) ? "IBRS+" : "IBRS-",
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor