Commit 54dedb5b authored by Linus Torvalds's avatar Linus Torvalds

Merge tag 'for-linus-5.6-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen fixes from Juergen Gross:
 "Two small fixes for Xen:

   - a fix to avoid warnings with new gcc

   - a fix for incorrectly disabled interrupts when calling
     _cond_resched()"

* tag 'for-linus-5.6-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  xen: Enable interrupts when calling _cond_resched()
  x86/xen: Distribute switch variables for initialization
parents 63f01d85 8645e56a
......@@ -896,14 +896,15 @@ static u64 xen_read_msr_safe(unsigned int msr, int *err)
static int xen_write_msr_safe(unsigned int msr, unsigned low, unsigned high)
{
int ret;
#ifdef CONFIG_X86_64
unsigned int which;
u64 base;
#endif
ret = 0;
switch (msr) {
#ifdef CONFIG_X86_64
unsigned which;
u64 base;
case MSR_FS_BASE: which = SEGBASE_FS; goto set;
case MSR_KERNEL_GS_BASE: which = SEGBASE_GS_USER; goto set;
case MSR_GS_BASE: which = SEGBASE_GS_KERNEL; goto set;
......
......@@ -33,7 +33,9 @@ asmlinkage __visible void xen_maybe_preempt_hcall(void)
* cpu.
*/
__this_cpu_write(xen_in_preemptible_hcall, false);
_cond_resched();
local_irq_enable();
cond_resched();
local_irq_disable();
__this_cpu_write(xen_in_preemptible_hcall, true);
}
}
......
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