[PATCH v2 0/9] EEH refactoring 1

[Alexey Kardashevskiy]

On 19/3/18 1:45 pm, Sam Bobroff wrote:
> Hello everyone,
> 
> Here is a set of some small, mostly idempotent, changes to improve
> maintainability in some of the EEH code, primarily in eeh_driver.c.
> 
> I've kept them all small to aid review but perhaps they should be squashed down
> before being applied.
> 
> Cheers,
> Sam.
> 
> Patch set changelog follows:
> 
> ====== v1 -> v2: ======
> 
> Patch 1/9: powerpc/eeh: Remove eeh_handle_event()
> 
> Patch 2/9: powerpc/eeh: Manage EEH_PE_RECOVERING inside eeh_handle_normal_event()
> 
> Patch 3/9: powerpc/eeh: Fix misleading comment in __eeh_addr_cache_get_device()
> 
> Patch 4/9: powerpc/eeh: Remove misleading test in eeh_handle_normal_event()
> 
> Patch 5/9: powerpc/eeh: Rename frozen_bus to bus in eeh_handle_normal_event()
> 
> Patch 6/9: powerpc/eeh: Clarify arguments to eeh_reset_device()
> * Re-ordered parameters to eeh_reset_device() to keep pe first.
> * Changed eeh_aware_driver to driver_eeh_aware.
> 
> Patch 7/9: powerpc/eeh: Remove always-true tests in eeh_reset_device()
> 
> Patch 8/9: powerpc/eeh: Factor out common code eeh_reset_device()
> * In one case, added braces to "if" to match "else".
> 
> Patch 9/9: powerpc/eeh: Add eeh_state_active() helper
> 
> ====== v1: ======
> 
> Patch 1/9: powerpc/eeh: Remove eeh_handle_event()
> Patch 2/9: powerpc/eeh: Manage EEH_PE_RECOVERING inside eeh_handle_normal_event()
> Patch 3/9: powerpc/eeh: Fix misleading comment in __eeh_addr_cache_get_device()
> Patch 4/9: powerpc/eeh: Remove misleading test in eeh_handle_normal_event()
> Patch 5/9: powerpc/eeh: Rename frozen_bus to bus in eeh_handle_normal_event()
> Patch 6/9: powerpc/eeh: Clarify arguments to eeh_reset_device()
> Patch 7/9: powerpc/eeh: Remove always-true tests in eeh_reset_device()
> Patch 8/9: powerpc/eeh: Factor out common code eeh_reset_device()
> Patch 9/9: powerpc/eeh: Add eeh_state_active() helper
> 
> Sam Bobroff (9):
>   powerpc/eeh: Remove eeh_handle_event()
>   powerpc/eeh: Manage EEH_PE_RECOVERING inside eeh_handle_normal_event()
>   powerpc/eeh: Fix misleading comment in __eeh_addr_cache_get_device()
>   powerpc/eeh: Remove misleading test in eeh_handle_normal_event()
>   powerpc/eeh: Rename frozen_bus to bus in eeh_handle_normal_event()
>   powerpc/eeh: Clarify arguments to eeh_reset_device()
>   powerpc/eeh: Remove always-true tests in eeh_reset_device()
>   powerpc/eeh: Factor out common code eeh_reset_device()
>   powerpc/eeh: Add eeh_state_active() helper
> 
>  arch/powerpc/include/asm/eeh.h               |   6 ++
>  arch/powerpc/include/asm/eeh_event.h         |   3 +-
>  arch/powerpc/kernel/eeh.c                    |  19 ++--
>  arch/powerpc/kernel/eeh_cache.c              |   3 +-
>  arch/powerpc/kernel/eeh_driver.c             | 137 +++++++++++----------------
>  arch/powerpc/kernel/eeh_event.c              |   6 +-
>  arch/powerpc/platforms/powernv/eeh-powernv.c |   9 +-
>  7 files changed, 72 insertions(+), 111 deletions(-)
> 

Nice cleanup,

Reviewed-by: Alexey Kardashevskiy <aik at ozlabs.ru>


-- 
Alexey