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Merge tag 'x86_urgent_for_v6.5_rc1' of git://git.kernel.org/pub/scm/l…
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…inux/kernel/git/tip/tip

Pull x86 fpu fix from Borislav Petkov:

 - Do FPU AP initialization on Xen PV too which got missed by the recent
   boot reordering work

* tag 'x86_urgent_for_v6.5_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/xen: Fix secondary processors' FPU initialization
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torvalds committed Jul 9, 2023
2 parents e3da8db + fe3e0a1 commit 51e3d7c
Showing 1 changed file with 1 addition and 0 deletions.
1 change: 1 addition & 0 deletions arch/x86/xen/smp_pv.c
Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,7 @@ static void cpu_bringup(void)
cr4_init();
cpuhp_ap_sync_alive();
cpu_init();
fpu__init_cpu();
touch_softlockup_watchdog();

/* PVH runs in ring 0 and allows us to do native syscalls. Yay! */
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