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Re: [PATCH v2 2/8] builtin/checkout.c: complete parallel checkout support

From
Christian Couder <christian.couder@gmail.com>
Date
May 1, 2021, 17:08 UTC
Message-ID
<CAP8UFD16N3MiYawrRLCxsrYuo4KkvD3SS5F4UqyEF37j4T9yVA@mail.gmail.com>
In-Reply-To
<e2d82c4337dc002d7296454c59d4006c3bb43c27.1619818517.git.matheus.bernardino@usp.br>

On Fri, Apr 30, 2021 at 11:40 PM Matheus Tavares <matheus.bernardino@usp.br> wrote:

Show 7 quoted lines
>
> Pathspec-limited checkouts (like `git checkout *.txt`) are performed by
> a code path that doesn't yet support parallel checkout because it calls
> checkout_entry() directly, instead of unpack_trees(). Let's add parallel
> checkout support for this code path too.
>
> Note: the transient cache entries allocated in checkout_merged() are now
s/Note: the/The/
> allocated in a mem_pool which is only discarded after parallel checkout
> finishes. This is done because the entries need to be valid when
> run_parallel_checkout() is called.
> -static int checkout_merged(int pos, const struct checkout *state, int *nr_checkouts)
> +static int checkout_merged(int pos, const struct checkout *state,
> +                          int *nr_checkouts, struct mem_pool *ce_mem_pool)
For consistency with the previous patch, maybe: s/ce_mem_pool/ce_mp/
Previous: Matheus TavaresNext: Matheus Tavares Bernardino
Message 22 of 50 in “Parallel Checkout (part 3)”
  1. 0/7 Parallel Checkout (part 3)Matheus Tavares, Apr 22, 2021
  2. 1/7 make_transient_cache_entry(): optionally alloc from mem_poolMatheus Tavares, Apr 22, 2021
  3. 2/7 builtin/checkout.c: complete parallel checkout supportMatheus Tavares, Apr 22, 2021
  4. Derrick StoleeApr 23, 2021
  5. Matheus Tavares BernardinoApr 26, 2021
  6. 3/7 checkout-index: add parallel checkout supportMatheus Tavares, Apr 22, 2021
  7. Derrick StoleeApr 23, 2021
  8. Matheus Tavares BernardinoApr 26, 2021
  9. 4/7 parallel-checkout: add tests for basic operationsMatheus Tavares, Apr 22, 2021
  10. Derrick StoleeApr 23, 2021
  11. Matheus Tavares BernardinoApr 27, 2021
  12. 5/7 parallel-checkout: add tests related to path collisionsMatheus Tavares, Apr 22, 2021
  13. 6/7 parallel-checkout: add tests related to .gitattributesMatheus Tavares, Apr 22, 2021
  14. Derrick StoleeApr 23, 2021
  15. 7/7 ci: run test round with parallel-checkout enabledMatheus Tavares, Apr 22, 2021
  16. Derrick StoleeApr 23, 2021
  17. 0/8 Parallel Checkout (part 3)Matheus Tavares, Apr 30, 2021
  18. 1/8 make_transient_cache_entry(): optionally alloc from mem_poolMatheus Tavares, Apr 30, 2021
  19. Christian CouderMay 1, 2021
  20. Matheus Tavares BernardinoMay 3, 2021
  21. 2/8 builtin/checkout.c: complete parallel checkout supportMatheus Tavares, Apr 30, 2021
  22. Christian CouderMay 1, 2021
  23. Matheus Tavares BernardinoMay 3, 2021
  24. 3/8 checkout-index: add parallel checkout supportMatheus Tavares, Apr 30, 2021
  25. Christian CouderMay 1, 2021
  26. Matheus Tavares BernardinoMay 3, 2021
  27. 4/8 parallel-checkout: add tests for basic operationsMatheus Tavares, Apr 30, 2021
  28. 5/8 parallel-checkout: add tests related to path collisionsMatheus Tavares, Apr 30, 2021
  29. Torsten BögershausenMay 2, 2021
  30. Matheus Tavares BernardinoMay 3, 2021
  31. 6/8 t0028: extract encoding helpers to lib-encoding.shMatheus Tavares, Apr 30, 2021
  32. 7/8 parallel-checkout: add tests related to .gitattributesMatheus Tavares, Apr 30, 2021
  33. 8/8 ci: run test round with parallel-checkout enabledMatheus Tavares, Apr 30, 2021
  34. Torsten BögershausenMay 2, 2021
  35. Matheus Tavares BernardinoMay 3, 2021
  36. 0/8 Parallel Checkout (part 3)Matheus Tavares, May 4, 2021
  37. 1/8 make_transient_cache_entry(): optionally alloc from mem_poolMatheus Tavares, May 4, 2021
  38. 2/8 builtin/checkout.c: complete parallel checkout supportMatheus Tavares, May 4, 2021
  39. Derrick StoleeMay 5, 2021
  40. 3/8 checkout-index: add parallel checkout supportMatheus Tavares, May 4, 2021
  41. 4/8 parallel-checkout: add tests for basic operationsMatheus Tavares, May 4, 2021
  42. AIX failures on parallel checkout (new in v2.32.0-rc*)Ævar Arnfjörð Bjarmason, May 26, 2021
  43. Matheus Tavares BernardinoMay 26, 2021
  44. Junio C HamanoMay 26, 2021
  45. 5/8 parallel-checkout: add tests related to path collisionsMatheus Tavares, May 4, 2021
  46. 6/8 t0028: extract encoding helpers to lib-encoding.shMatheus Tavares, May 4, 2021
  47. 7/8 parallel-checkout: add tests related to .gitattributesMatheus Tavares, May 4, 2021
  48. 8/8 ci: run test round with parallel-checkout enabledMatheus Tavares, May 4, 2021
  49. Derrick StoleeMay 5, 2021
  50. Junio C HamanoMay 6, 2021

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