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| author |   Oliver O'Halloran <oohall@gmail.com> | 2019-02-15 11:48:16 +1100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2019-02-22 00:10:14 +1100 |
| commit | 6b493f6079a430fd41f66933b68d1bb1ad37ca8c (patch) | |
| tree | cf236747dfbc27239e8c6e6396b9f659455e5f54 /arch/powerpc/include | |
| parent | powerpc/pci: Add pci_find_controller_for_domain() (diff) | |
| download | linux-dev-6b493f6079a430fd41f66933b68d1bb1ad37ca8c.tar.xz linux-dev-6b493f6079a430fd41f66933b68d1bb1ad37ca8c.zip | |
powerpc/eeh: Allow disabling recovery
Currently when we detect an error we automatically invoke the EEH recovery
handler. This can be annoying when debugging EEH problems, or when working
on EEH itself so this patch adds a debugfs knob that will prevent a
recovery event from being queued up when an issue is detected.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/eeh.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h index e42d643a20ac..94cfcf33030a 100644 --- a/arch/powerpc/include/asm/eeh.h +++ b/arch/powerpc/include/asm/eeh.h @@ -220,6 +220,7 @@ struct eeh_ops { extern int eeh_subsystem_flags; extern u32 eeh_max_freezes; +extern bool eeh_debugfs_no_recover; extern struct eeh_ops *eeh_ops; extern raw_spinlock_t confirm_error_lock; |