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Re: [PATCH gnumach] Track task and thread time using time_value64_t.
From: |
Samuel Thibault |
Subject: |
Re: [PATCH gnumach] Track task and thread time using time_value64_t. |
Date: |
Mon, 13 Mar 2023 20:41:18 +0100 |
User-agent: |
NeoMutt/20170609 (1.8.3) |
Hello,
Flavio Cruz, le lun. 13 mars 2023 01:42:12 -0400, a ecrit:
> @@ -854,21 +849,22 @@ kern_return_t task_info(
> task_thread_times_info_t times_info;
> thread_t thread;
>
> - if (*task_info_count < TASK_THREAD_TIMES_INFO_COUNT) {
> + /* Callers might not known about time_value64_t fields yet. */
> + if (*task_info_count < TASK_THREAD_TIMES_INFO_COUNT - (2 *
> sizeof(time_value64_t)) / sizeof(integer_t)) {
> return KERN_INVALID_ARGUMENT;
> }
I don't understand this: are we changing task_thread_times_info_t?
task_thread_times_info is already containing exactly two
rpc_time_value_t, this patch doesn't seem to be changing it?
Samuel