[PATCH] drm/ttm: fix the warning for hit_low and evict_low

[Maarten Lankhorst]

Hey,
This looks good.

Reviewed-by: Maarten Lankhorst <dev at lankhorst.se>

On 2025-04-21 13:23, Khatri, Sunil wrote:
> @Lankhorst
> Does the comment sounds correct or could you please share what should be the right comment to add
> 
> Regards
> Sunil Khatri
> 
> On 4/21/2025 4:49 PM, Sunil Khatri wrote:
>> fix the below warning messages:
>> ttm/ttm_bo.c:1098: warning: Function parameter or struct member 'hit_low' not described in 'ttm_bo_swapout_walk'
>> ttm/ttm_bo.c:1098: warning: Function parameter or struct member 'evict_low' not described in 'ttm_bo_swapout_walk'
>>
>> Cc: Maarten Lankhorst <dev at lankhorst.se>
>> Cc: Tvrtko Ursulin <tvrtko.ursulin at igalia.com>
>> Signed-off-by: Sunil Khatri <sunil.khatri at amd.com>
>> ---
>>   drivers/gpu/drm/ttm/ttm_bo.c | 3 ++-
>>   1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
>> index 95b86003c50d..5bf3c969907c 100644
>> --- a/drivers/gpu/drm/ttm/ttm_bo.c
>> +++ b/drivers/gpu/drm/ttm/ttm_bo.c
>> @@ -1093,7 +1093,8 @@ struct ttm_bo_swapout_walk {
>>       struct ttm_lru_walk walk;
>>       /** @gfp_flags: The gfp flags to use for ttm_tt_swapout() */
>>       gfp_t gfp_flags;
>> -
>> +    /** @hit_low: Whether we should attempt to swap BO's with low watermark threshold */
>> +    /** @evict_low: If we cannot swap a bo when @try_low is false (first pass) */
>>       bool hit_low, evict_low;
>>   };
>>