diff options
| author | Thomas Gleixner <[email protected]> | 2023-08-08 15:03:49 -0700 |
|---|---|---|
| committer | Dave Hansen <[email protected]> | 2023-08-09 11:58:20 -0700 |
| commit | 81287ad65da5b82155f2eca03d81db5512802d16 (patch) | |
| tree | 0f020ffbc7bea6caed86060b68ac63ed38a6b116 /tools/perf/scripts/python/libxed.py | |
| parent | 5a88f354dcd8f19436bbda52f075276a5c70424f (diff) | |
x86/apic: Sanitize APIC address setup
Convert places which just write mp_lapic_addr and let them register the
local APIC address directly instead of relying on magic other code to do
so.
Add a WARN_ON() into register_lapic_address() which is raised when
register_lapic_address() is invoked more than once during boot.
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Dave Hansen <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Tested-by: Michael Kelley <[email protected]>
Tested-by: Sohil Mehta <[email protected]>
Tested-by: Juergen Gross <[email protected]> # Xen PV (dom0 and unpriv. guest)
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions