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| author | Janneke Nieuwenhuizen <janneke@gnu.org> | 2024-01-25 14:58:50 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2024-08-31 10:44:46 +0200 |
| commit | e5ee9403af7d340545810d052659179b527fa6ce (patch) | |
| tree | 0a932406aff6aa931870e3105af467f1153a41fb /gnu/packages/patches | |
| parent | 01d32e4744bf39e974674d4eb20b20310ac8db07 (diff) | |
| download | guix-e5ee9403af7d340545810d052659179b527fa6ce.tar.gz guix-e5ee9403af7d340545810d052659179b527fa6ce.zip | |
gnu: gnumach: Fix task_info.
This fixes the (times) call in Guile.
* gnu/packages/patches/gnumach-fix-task_info.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/hurd.scm (gnumach)[source]: Use it.
Change-Id: Ie7725d86465136a8e03838b86424c25cf68945c4
Diffstat (limited to 'gnu/packages/patches')
| -rw-r--r-- | gnu/packages/patches/gnumach-fix-task_info.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/gnu/packages/patches/gnumach-fix-task_info.patch b/gnu/packages/patches/gnumach-fix-task_info.patch new file mode 100644 index 0000000000..72a82726e2 --- /dev/null +++ b/gnu/packages/patches/gnumach-fix-task_info.patch @@ -0,0 +1,59 @@ +Upstream status: Taken from upstream. + +From 9949068745e2b0ca91e17125d037f332d20a0213 Mon Sep 17 00:00:00 2001 +From: Flavio Cruz <flaviocruz@gmail.com> +Date: Tue, 16 May 2023 23:01:01 -0400 +Subject: [PATCH] Fix task_info for TASK_THREAD_TIMES_INFO. + +We are checking for the existence of time_value64_t but we didn't add +that to the task_thread_times_info structure. +Message-Id: <ZGRDbS0XIm1fJwkG@jupiter.tail36e24.ts.net> +--- + include/mach/task_info.h | 6 ++++++ + kern/task.c | 8 +++++++- + 2 files changed, 13 insertions(+), 1 deletion(-) + +diff --git a/include/mach/task_info.h b/include/mach/task_info.h +index f448ee04..39659ee6 100644 +--- a/include/mach/task_info.h ++++ b/include/mach/task_info.h +@@ -89,10 +89,16 @@ typedef struct task_events_info *task_events_info_t; + only accurate if suspended */ + + struct task_thread_times_info { ++ /* Deprecated, please use user_time64 */ + rpc_time_value_t user_time; /* total user run time for + live threads */ ++ /* Deprecated, please use system_time64 */ + rpc_time_value_t system_time; /* total system run time for + live threads */ ++ time_value64_t user_time64; /* total user run time for ++ live threads */ ++ time_value64_t system_time64; /* total system run time for ++ live threads */ + }; + + typedef struct task_thread_times_info task_thread_times_info_data_t; +diff --git a/kern/task.c b/kern/task.c +index 65191f5d..81817083 100644 +--- a/kern/task.c ++++ b/kern/task.c +@@ -881,8 +881,14 @@ kern_return_t task_info( + task_unlock(task); + TIME_VALUE64_TO_TIME_VALUE(&acc_user_time, ×_info->user_time); + TIME_VALUE64_TO_TIME_VALUE(&acc_system_time, ×_info->system_time); ++ if (*task_info_count >= TASK_THREAD_TIMES_INFO_COUNT) { ++ /* Copy new time_value64_t fields */ ++ times_info->user_time64 = acc_user_time; ++ times_info->system_time64 = acc_system_time; ++ } + +- *task_info_count = TASK_THREAD_TIMES_INFO_COUNT; ++ if (*task_info_count > TASK_THREAD_TIMES_INFO_COUNT) ++ *task_info_count = TASK_THREAD_TIMES_INFO_COUNT; + break; + } + +-- +2.41.0 + |