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{"src/urcu-call-rcu-impl.h":[{"author":{"_account_id":1000032,"name":"Olivier Dion","display_name":"Olivier Dion","email":"odion@efficios.com","username":"oldiob","avatars":[{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d32","height":32},{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d56","height":56},{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d100","height":100},{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d120","height":120}]},"change_message_id":"d4c6be35401e304d6505aed5b3f23aaba891bcee","unresolved":true,"context_lines":[{"line_number":53,"context_line":"\tpthread_t tid;"},{"line_number":54,"context_line":"\tint cpu_affinity;"},{"line_number":55,"context_line":"\tunsigned long gp_count;"},{"line_number":56,"context_line":"\tbool affinity_init;"},{"line_number":57,"context_line":"\tstruct cds_list_head list;"},{"line_number":58,"context_line":"} __attribute__((__aligned__(CAA_CACHE_LINE_SIZE)));"},{"line_number":59,"context_line":""}],"source_content_type":"text/x-csrc","patch_set":1,"id":"ff7149ad_cb5a8ad4","line":56,"updated":"2026-07-09 20:02:20.000000000","message":"Put after `list` to avoid unnecessary padding.","commit_id":"a95af365e9938823ff05194ba48155b5ddfb6ea9"},{"author":{"_account_id":1000032,"name":"Olivier Dion","display_name":"Olivier Dion","email":"odion@efficios.com","username":"oldiob","avatars":[{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d32","height":32},{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d56","height":56},{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d100","height":100},{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d120","height":120}]},"change_message_id":"afdccc9e4f115cd3f4b0e73fa79024ac3f8dc699","unresolved":false,"context_lines":[{"line_number":53,"context_line":"\tpthread_t tid;"},{"line_number":54,"context_line":"\tint cpu_affinity;"},{"line_number":55,"context_line":"\tunsigned long gp_count;"},{"line_number":56,"context_line":"\tbool affinity_init;"},{"line_number":57,"context_line":"\tstruct cds_list_head list;"},{"line_number":58,"context_line":"} __attribute__((__aligned__(CAA_CACHE_LINE_SIZE)));"},{"line_number":59,"context_line":""}],"source_content_type":"text/x-csrc","patch_set":1,"id":"e431aeae_04da6c70","line":56,"in_reply_to":"14ec495b_f79def8b","updated":"2026-07-09 20:08:15.000000000","message":"Acknowledged","commit_id":"a95af365e9938823ff05194ba48155b5ddfb6ea9"},{"author":{"_account_id":1000009,"name":"Mathieu Desnoyers","email":"mathieu.desnoyers@efficios.com","username":"compudj","avatars":[{"url":"https://www.gravatar.com/avatar/7326b3e1d32b971a5e69d9730228c428.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d32","height":32},{"url":"https://www.gravatar.com/avatar/7326b3e1d32b971a5e69d9730228c428.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d56","height":56},{"url":"https://www.gravatar.com/avatar/7326b3e1d32b971a5e69d9730228c428.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d100","height":100},{"url":"https://www.gravatar.com/avatar/7326b3e1d32b971a5e69d9730228c428.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d120","height":120}]},"change_message_id":"c7f23223c459b1be77f4fee33dd554ff424ab24d","unresolved":true,"context_lines":[{"line_number":53,"context_line":"\tpthread_t tid;"},{"line_number":54,"context_line":"\tint cpu_affinity;"},{"line_number":55,"context_line":"\tunsigned long gp_count;"},{"line_number":56,"context_line":"\tbool affinity_init;"},{"line_number":57,"context_line":"\tstruct cds_list_head list;"},{"line_number":58,"context_line":"} __attribute__((__aligned__(CAA_CACHE_LINE_SIZE)));"},{"line_number":59,"context_line":""}],"source_content_type":"text/x-csrc","patch_set":1,"id":"14ec495b_f79def8b","line":56,"in_reply_to":"ff7149ad_cb5a8ad4","updated":"2026-07-09 20:06:23.000000000","message":"there is a good mix of 32-bit and unsigned long fields already. A separate patch could reorder to eliminate padding, but I think here adding the affinity_init near gp_count keep the local style (for now). Separate effort.","commit_id":"a95af365e9938823ff05194ba48155b5ddfb6ea9"},{"author":{"_account_id":1000032,"name":"Olivier Dion","display_name":"Olivier Dion","email":"odion@efficios.com","username":"oldiob","avatars":[{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d32","height":32},{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d56","height":56},{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d100","height":100},{"url":"https://www.gravatar.com/avatar/3c8ea7bf32e219e2ae6deb82c96165df.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d120","height":120}]},"change_message_id":"d4c6be35401e304d6505aed5b3f23aaba891bcee","unresolved":true,"context_lines":[{"line_number":223,"context_line":"\t\treturn 0;"},{"line_number":224,"context_line":"\tcrdp-\u003egp_count++;"},{"line_number":225,"context_line":"\t/* Force setting the affinity if it was not already initialized. */"},{"line_number":226,"context_line":"\tif (!crdp-\u003eaffinity_init) {"},{"line_number":227,"context_line":"\t\tcrdp-\u003eaffinity_init \u003d true;"},{"line_number":228,"context_line":"\t} else {"},{"line_number":229,"context_line":"\t\t/* Rate-limit the migration-recovery re-pin in the work loop. */"}],"source_content_type":"text/x-csrc","patch_set":1,"id":"6c2b8150_271019e4","line":226,"updated":"2026-07-09 20:02:20.000000000","message":"`CAA_UNLIKELY`","commit_id":"a95af365e9938823ff05194ba48155b5ddfb6ea9"},{"author":{"_account_id":1000032,"name":"Olivier Dion","display_name":"Olivier 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{"},{"line_number":227,"context_line":"\t\tcrdp-\u003eaffinity_init \u003d true;"},{"line_number":228,"context_line":"\t} else {"},{"line_number":229,"context_line":"\t\t/* Rate-limit the migration-recovery re-pin in the work loop. */"}],"source_content_type":"text/x-csrc","patch_set":1,"id":"07add211_091de9a2","line":226,"in_reply_to":"0872a32c_18fef7d4","updated":"2026-07-09 20:08:15.000000000","message":"Acknowledged","commit_id":"a95af365e9938823ff05194ba48155b5ddfb6ea9"},{"author":{"_account_id":1000009,"name":"Mathieu 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(!crdp-\u003eaffinity_init) {"},{"line_number":227,"context_line":"\t\tcrdp-\u003eaffinity_init \u003d true;"},{"line_number":228,"context_line":"\t} else {"},{"line_number":229,"context_line":"\t\t/* Rate-limit the migration-recovery re-pin in the work loop. */"}],"source_content_type":"text/x-csrc","patch_set":1,"id":"0872a32c_18fef7d4","line":226,"in_reply_to":"6c2b8150_271019e4","updated":"2026-07-09 20:06:23.000000000","message":"not a fast path. let the compiler do its work.","commit_id":"a95af365e9938823ff05194ba48155b5ddfb6ea9"},{"author":{"_account_id":1000032,"name":"Olivier Dion","display_name":"Olivier 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CDS_WFCQ_RET_SRC_EMPTY) {"},{"line_number":383,"context_line":"\t\t\tif (set_thread_cpu_affinity(crdp))"},{"line_number":384,"context_line":"\t\t\t\turcu_die(errno);"},{"line_number":385,"context_line":"\t\t\tsynchronize_rcu();"},{"line_number":386,"context_line":"\t\t\tcbcount \u003d 0;"}],"source_content_type":"text/x-csrc","patch_set":1,"id":"352314c3_94cd162a","line":383,"in_reply_to":"00e0faff_afb58ca0","updated":"2026-07-09 20:06:23.000000000","message":"not fast path, let the compiler do it.","commit_id":"a95af365e9938823ff05194ba48155b5ddfb6ea9"},{"author":{"_account_id":1000032,"name":"Olivier Dion","display_name":"Olivier 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