[PATCH v2 12/13] powerpc/ftrace: Prepare ftrace_64_mprofile.S for reuse by PPC32

[Christophe Leroy]

Le 14/02/2022 à 18:51, Naveen N. Rao a écrit :
> Christophe Leroy wrote:
>> PPC64 mprofile versions and PPC32 are very similar.
>>
>> Modify PPC64 version so that if can be reused for PPC32.
>>
>> Signed-off-by: Christophe Leroy <christophe.leroy at csgroup.eu>
>> ---
>>  .../powerpc/kernel/trace/ftrace_64_mprofile.S | 73 +++++++++++++------
>>  1 file changed, 51 insertions(+), 22 deletions(-)
> 
> While I agree that ppc32 and -mprofile-kernel ftrace code are very 
> similar, I think this patch adds way too many #ifdefs. IMHO, this
> makes the resultant code quite difficult to follow.

Ok, I can introduce some GAS macros for a few of them in a followup patch.

Christophe