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| author | Juergen Gross <jgross@suse.com> | 2020-10-22 12:49:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-18 13:40:57 +0300 |
| commit | 6e98158d97e1d3d771b68815cea7209b34a04a5e (patch) | |
| tree | c98f328c71f433976c23504f2fb65d9f178f3c71 /arch/x86/xen/xen-ops.h | |
| parent | 314d510535247542b8de7476a449d722f476fac5 (diff) | |
| download | linux-6e98158d97e1d3d771b68815cea7209b34a04a5e.tar.xz | |
xen/events: only register debug interrupt for 2-level events
[ Upstream commit d04b1ae5a9b0c868dda8b4b34175ef08f3cb9e93 ]
xen_debug_interrupt() is specific to 2-level event handling. So don't
register it with fifo event handling being active.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Link: https://lore.kernel.org/r/20201022094907.28560-4-jgross@suse.com
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Stable-dep-of: 69143f60868b ("x86/xen: Fix memory leak in xen_smp_intr_init{_pv}()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/x86/xen/xen-ops.h')
| -rw-r--r-- | arch/x86/xen/xen-ops.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h index 45a441c33d6d..120e2bcf20f8 100644 --- a/arch/x86/xen/xen-ops.h +++ b/arch/x86/xen/xen-ops.h @@ -30,6 +30,8 @@ extern struct start_info *xen_start_info; extern struct shared_info xen_dummy_shared_info; extern struct shared_info *HYPERVISOR_shared_info; +extern bool xen_fifo_events; + void xen_setup_mfn_list_list(void); void xen_build_mfn_list_list(void); void xen_setup_machphys_mapping(void); |