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(parent: 240001d) | patch
x86/xen: Fix noinstr fail in xen_pv_evtchn_do_upcall()
authorPeter Zijlstra <peterz@infradead.org>
Mon, 21 Jun 2021 11:12:35 +0000 (13:12 +0200)
committerIngo Molnar <mingo@kernel.org>
Tue, 22 Jun 2021 11:56:42 +0000 (13:56 +0200)
commit84e60065df9ef03759115a7e48c04bbc0d292165
treecd95ee4a9c76577a954d5317742d092da0a66f86tree | snapshot
parent240001d4e3041832e8a2654adc3ccf1683132b92commit | diff
x86/xen: Fix noinstr fail in xen_pv_evtchn_do_upcall()

Fix:

  vmlinux.o: warning: objtool: xen_pv_evtchn_do_upcall()+0x23: call to irq_enter_rcu() leaves .noinstr.text section

Fixes: 359f01d1816f ("x86/entry: Use run_sysvec_on_irqstack_cond() for XEN upcall")
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210621120120.532960208@infradead.org
arch/x86/entry/common.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git