[Intel-gfx] [maintainer-tools PATCH] drm-intel: Add note about patches that move code between files

Dave Gordon david.s.gordon at intel.com
Wed Mar 9 12:50:56 UTC 2016


On 09/03/16 11:46, Ander Conselvan de Oliveira wrote:
> Patches that move big chunks of code between files can cause some
> complicated conflicts. Add a note to coordinate with maintainers before
> merging such patches.
>
> Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira at intel.com>
> ---
>   drm-intel.rst | 4 ++++
>   1 file changed, 4 insertions(+)
>
> diff --git a/drm-intel.rst b/drm-intel.rst
> index c0c2f20..89df24b 100644
> --- a/drm-intel.rst
> +++ b/drm-intel.rst
> @@ -350,6 +350,10 @@ An inexhaustive list of details to check:
>     http://developercertificate.org/. dim apply-branch should do this
>     automatically for you.
>
> +* For patches that move around lots of code (file rename or extraction) please
> +  coordinate with maintainers to avoid unnecessary pain with conflicts. Usually
> +  some explicit merges are needed to avoid git getting lost.
> +
>   On Confidence, Complexity, and Transparency
>   -------------------------------------------

Perhaps also add a note about "git blame -C", as recently discussed here 
by Tvrtko & Arun in the thread "[PATCH 044/190] drm/i915: Move GEM 
request routines to i915_gem_request.c"?

.Dave.



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