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pigweed/pigweed/pigweed/ce7b2d9d8993f43ef7300d63799cf777ac00aa09
commit
ce7b2d9d8993f43ef7300d63799cf777ac00aa09
[log]
author
Austin Foxley <afoxley@google.com>
Wed Dec 11 10:21:16 2024 -0800
committer
CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Wed Dec 11 10:21:16 2024 -0800
tree
21e476982796b93478c3107fa4148106f05a0b55
parent
8b5abe6ecd18da8ecb989223b0bc7bcc9da204a8 [diff]
pw_grpc: Allocate contiguous multibufs only

Reponse queue expects contiguous buffers to place headers into and send
in chunks.

Test: Thrash allocator via large amount of sends. Observe allocator
Test: giving out non-contiguous multibufs before change, but not after
Bug: 383397604
Change-Id: I47c1c59f40da48d5bf25907c8bf573dc75cc7c1d
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/253595
Pigweed-Auto-Submit: Austin Foxley <afoxley@google.com>
Docs-Not-Needed: Austin Foxley <afoxley@google.com>
Reviewed-by: Eli Lipsitz <elipsitz@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
1 file changed
tree: 21e476982796b93478c3107fa4148106f05a0b55
  1. .allstar/
  2. .github/
  3. .vscode/
  4. build_overrides/
  5. docker/
  6. docs/
  7. kudzu/
  8. pw_alignment/
  9. pw_allocator/
  10. pw_analog/
  11. pw_android_toolchain/
  12. pw_arduino_build/
  13. pw_assert/
  14. pw_assert_basic/
  15. pw_assert_fuchsia/
  16. pw_assert_log/
  17. pw_assert_tokenized/
  18. pw_assert_trap/
  19. pw_assert_zephyr/
  20. pw_async/
  21. pw_async2/
  22. pw_async2_basic/
  23. pw_async2_epoll/
  24. pw_async_basic/
  25. pw_async_fuchsia/
  26. pw_base64/
  27. pw_bloat/
  28. pw_blob_store/
  29. pw_bluetooth/
  30. pw_bluetooth_hci/
  31. pw_bluetooth_profiles/
  32. pw_bluetooth_proxy/
  33. pw_bluetooth_sapphire/
  34. pw_boot/
  35. pw_boot_cortex_m/
  36. pw_build/
  37. pw_build_android/
  38. pw_build_info/
  39. pw_build_mcuxpresso/
  40. pw_bytes/
  41. pw_channel/
  42. pw_checksum/
  43. pw_chre/
  44. pw_chrono/
  45. pw_chrono_embos/
  46. pw_chrono_freertos/
  47. pw_chrono_rp2040/
  48. pw_chrono_stl/
  49. pw_chrono_threadx/
  50. pw_chrono_zephyr/
  51. pw_cli/
  52. pw_cli_analytics/
  53. pw_clock_tree/
  54. pw_clock_tree_mcuxpresso/
  55. pw_compilation_testing/
  56. pw_config_loader/
  57. pw_console/
  58. pw_containers/
  59. pw_cpu_exception/
  60. pw_cpu_exception_cortex_m/
  61. pw_cpu_exception_risc_v/
  62. pw_crypto/
  63. pw_digital_io/
  64. pw_digital_io_linux/
  65. pw_digital_io_mcuxpresso/
  66. pw_digital_io_rp2040/
  67. pw_display/
  68. pw_dma_mcuxpresso/
  69. pw_docgen/
  70. pw_doctor/
  71. pw_elf/
  72. pw_emu/
  73. pw_env_setup/
  74. pw_env_setup_zephyr/
  75. pw_file/
  76. pw_format/
  77. pw_function/
  78. pw_fuzzer/
  79. pw_grpc/
  80. pw_hdlc/
  81. pw_hex_dump/
  82. pw_i2c/
  83. pw_i2c_linux/
  84. pw_i2c_mcuxpresso/
  85. pw_i2c_rp2040/
  86. pw_ide/
  87. pw_interrupt/
  88. pw_interrupt_cortex_m/
  89. pw_interrupt_xtensa/
  90. pw_interrupt_zephyr/
  91. pw_intrusive_ptr/
  92. pw_json/
  93. pw_kvs/
  94. pw_libc/
  95. pw_libcxx/
  96. pw_log/
  97. pw_log_android/
  98. pw_log_basic/
  99. pw_log_fuchsia/
  100. pw_log_null/
  101. pw_log_rpc/
  102. pw_log_string/
  103. pw_log_tokenized/
  104. pw_log_zephyr/
  105. pw_malloc/
  106. pw_malloc_freelist/
  107. pw_malloc_freertos/
  108. pw_metric/
  109. pw_minimal_cpp_stdlib/
  110. pw_module/
  111. pw_multibuf/
  112. pw_multisink/
  113. pw_numeric/
  114. pw_package/
  115. pw_perf_test/
  116. pw_persistent_ram/
  117. pw_polyfill/
  118. pw_preprocessor/
  119. pw_presubmit/
  120. pw_protobuf/
  121. pw_protobuf_compiler/
  122. pw_random/
  123. pw_random_fuchsia/
  124. pw_result/
  125. pw_ring_buffer/
  126. pw_router/
  127. pw_rpc/
  128. pw_rpc_transport/
  129. pw_rust/
  130. pw_sensor/
  131. pw_snapshot/
  132. pw_software_update/
  133. pw_span/
  134. pw_spi/
  135. pw_spi_linux/
  136. pw_spi_mcuxpresso/
  137. pw_spi_rp2040/
  138. pw_status/
  139. pw_stm32cube_build/
  140. pw_stream/
  141. pw_stream_shmem_mcuxpresso/
  142. pw_stream_uart_linux/
  143. pw_stream_uart_mcuxpresso/
  144. pw_string/
  145. pw_symbolizer/
  146. pw_sync/
  147. pw_sync_baremetal/
  148. pw_sync_embos/
  149. pw_sync_freertos/
  150. pw_sync_stl/
  151. pw_sync_threadx/
  152. pw_sync_zephyr/
  153. pw_sys_io/
  154. pw_sys_io_ambiq_sdk/
  155. pw_sys_io_arduino/
  156. pw_sys_io_baremetal_lm3s6965evb/
  157. pw_sys_io_baremetal_stm32f429/
  158. pw_sys_io_emcraft_sf2/
  159. pw_sys_io_mcuxpresso/
  160. pw_sys_io_rp2040/
  161. pw_sys_io_stdio/
  162. pw_sys_io_stm32cube/
  163. pw_sys_io_zephyr/
  164. pw_system/
  165. pw_target_runner/
  166. pw_thread/
  167. pw_thread_embos/
  168. pw_thread_freertos/
  169. pw_thread_stl/
  170. pw_thread_threadx/
  171. pw_thread_zephyr/
  172. pw_tls_client/
  173. pw_tls_client_boringssl/
  174. pw_tls_client_mbedtls/
  175. pw_tokenizer/
  176. pw_toolchain/
  177. pw_toolchain_bazel/
  178. pw_trace/
  179. pw_trace_tokenized/
  180. pw_transfer/
  181. pw_uart/
  182. pw_uart_mcuxpresso/
  183. pw_unit_test/
  184. pw_unit_test_zephyr/
  185. pw_varint/
  186. pw_watch/
  187. pw_web/
  188. pw_work_queue/
  189. seed/
  190. targets/
  191. third_party/
  192. ts/
  193. zephyr/
  194. .dockerignore ⇨ .gitignore
  195. activate.fish ⇨ bootstrap.fish
  196. activate.sh ⇨ bootstrap.sh
  197. .bazelignore
  198. .bazelrc
  199. .bazelversion
  200. .black.toml
  201. .clang-format
  202. .clang-tidy
  203. .eslintrc.cjs
  204. .git-blame-ignore-revs
  205. .gitattributes
  206. .gitignore
  207. .gn
  208. .mypy.ini
  209. .prettierignore
  210. .prettierrc.cjs
  211. .pw_ide.yaml
  212. .pylintrc
  213. .ruff.toml
  214. activate.bat
  215. Android.bp
  216. AUTHORS
  217. bootstrap.bat
  218. bootstrap.fish
  219. bootstrap.sh
  220. BUILD.bazel
  221. BUILD.gn
  222. BUILDCONFIG.gn
  223. CMakeLists.txt
  224. go.mod
  225. go.sum
  226. jest.config.ts
  227. Kconfig.zephyr
  228. LICENSE
  229. MODULE.bazel
  230. MODULE.bazel.lock
  231. modules.gni
  232. OWNERS
  233. package-lock.json
  234. package.json
  235. pigweed.json
  236. PIGWEED_MODULES
  237. README.md
  238. rollup-protos.config.js
  239. rollup.config.js
  240. tsconfig.json
  241. WORKSPACE
  242. WORKSPACE_OWNERS
README.md

Pigweed

Pigweed is an open source collection of embedded-targeted libraries–or as we like to call them, modules. These modules are building blocks and infrastructure that enable faster and more reliable development on small-footprint MMU-less 32-bit microcontrollers like the STMicroelectronics STM32L452 or the Nordic nRF52832.

For more information please see our website: https://pigweed.dev/.

Links