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| author | Sam Bobroff <sbobroff@linux.ibm.com> | 2018-09-12 03:23:31 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-10-13 13:21:25 +0200 |
| commit | e762bb891a294af00b83f54062dae4e24565edf8 (patch) | |
| tree | fea29a58bb89668f7d6e86b60d6f875de11b4728 /arch/powerpc/kernel/eeh_driver.c | |
| parent | powerpc/eeh: Cleanup unnecessary eeh_pe_state_mark_with_cfg() (diff) | |
| download | linux-e762bb891a294af00b83f54062dae4e24565edf8.tar.xz linux-e762bb891a294af00b83f54062dae4e24565edf8.zip | |
powerpc/eeh: Cleanup eeh_pe_state_mark()
Currently, eeh_pe_state_mark() marks a PE (and it's children) with a
state and then performs additional processing if that state included
EEH_PE_ISOLATED.
The state parameter is always a constant at the call site, so
rearrange eeh_pe_state_mark() into two functions and just call the
appropriate one at each site.
Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/eeh_driver.c')
| -rw-r--r-- | arch/powerpc/kernel/eeh_driver.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c index ffe8293d1f06..c827617613c1 100644 --- a/arch/powerpc/kernel/eeh_driver.c +++ b/arch/powerpc/kernel/eeh_driver.c @@ -1029,7 +1029,7 @@ void eeh_handle_special_event(void) phb_pe = eeh_phb_pe_get(hose); if (!phb_pe) continue; - eeh_pe_state_mark(phb_pe, EEH_PE_ISOLATED); + eeh_pe_mark_isolated(phb_pe); } eeh_serialize_unlock(flags); @@ -1044,11 +1044,9 @@ void eeh_handle_special_event(void) /* Purge all events of the PHB */ eeh_remove_event(pe, true); - if (rc == EEH_NEXT_ERR_DEAD_PHB) - eeh_pe_state_mark(pe, EEH_PE_ISOLATED); - else - eeh_pe_state_mark(pe, - EEH_PE_ISOLATED | EEH_PE_RECOVERING); + if (rc != EEH_NEXT_ERR_DEAD_PHB) + eeh_pe_state_mark(pe, EEH_PE_RECOVERING); + eeh_pe_mark_isolated(pe); eeh_serialize_unlock(flags); |