From f9a76508ab2e0b54af753fb017838857a059b3c6 Mon Sep 17 00:00:00 2001
From: Flavio Cruz <flaviocruz@gmail.com>
Date: Mon, 17 Apr 2023 00:46:36 -0400
Subject: Update task_basic_info and thread_basic_info to include
time_value64_t data.
RPCs remain compatible with existing clients but if they know about the
new size then we will populate the new fields.
Message-Id: <ZDzPLCJccKeRB5Pd@mars.tail36e24.ts.net>
---
include/mach/task_info.h | 8 ++++++++
include/mach/thread_info.h | 6 ++++++
2 files changed, 14 insertions(+)
(limited to 'include')
diff --git a/include/mach/task_info.h b/include/mach/task_info.h
index f448ee04..2631b04e 100644
--- a/include/mach/task_info.h
+++ b/include/mach/task_info.h
@@ -56,11 +56,19 @@ struct task_basic_info {
integer_t base_priority; /* base scheduling priority */
rpc_vm_size_t virtual_size; /* number of virtual pages */
rpc_vm_size_t resident_size; /* number of resident pages */
+ /* Deprecated, please use user_time64 */
rpc_time_value_t user_time; /* total user run time for
terminated threads */
+ /* Deprecated, please use system_time64 */
rpc_time_value_t system_time; /* total system run time for
terminated threads */
+ /* Deprecated, please use creation_time64 */
rpc_time_value_t creation_time; /* creation time stamp */
+ time_value64_t user_time64; /* total user run time for
+ terminated threads */
+ time_value64_t system_time64; /* total system run time for
+ terminated threads */
+ time_value64_t creation_time64; /* creation time stamp */
};
typedef struct task_basic_info task_basic_info_data_t;
diff --git a/include/mach/thread_info.h b/include/mach/thread_info.h
index 46c1ceca..4f322e0a 100644
--- a/include/mach/thread_info.h
+++ b/include/mach/thread_info.h
@@ -55,7 +55,9 @@ typedef integer_t thread_info_data_t[THREAD_INFO_MAX];
#define THREAD_BASIC_INFO 1 /* basic information */
struct thread_basic_info {
+ /* Deprecated, please use user_time64 */
rpc_time_value_t user_time; /* user run time */
+ /* Deprecated, please use system_time64 */
rpc_time_value_t system_time; /* system run time */
integer_t cpu_usage; /* scaled cpu usage percentage */
integer_t base_priority; /* base scheduling priority */
@@ -65,7 +67,11 @@ struct thread_basic_info {
integer_t suspend_count; /* suspend count for thread */
integer_t sleep_time; /* number of seconds that thread
has been sleeping */
+ /* Deprecated, please use creation_time64 */
rpc_time_value_t creation_time; /* time stamp of creation */
+ time_value64_t user_time64; /* user run time */
+ time_value64_t system_time64; /* system run time */
+ time_value64_t creation_time64; /* time stamp of creation */
};
typedef struct thread_basic_info thread_basic_info_data_t;
--
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