Changeset 1871118 in mainline for kernel/test

Timestamp:

2023-02-10T22:59:11Z (3 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

master, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

11d2c983

Parents:

daadfa6

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2023-02-10 22:53:12)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2023-02-10 22:59:11)

Message:

Make thread_t reference counted

This simplifies interaction between various locks and thread
lifespan, which simplifies things. For example, threads_lock can
now simply be a mutex protecting the global it was made for, and
nothing more.

Location:

kernel/test

Files:

• mm/falloc2.c (modified) (1 diff)
• mm/slab1.c (modified) (1 diff)
• mm/slab2.c (modified) (1 diff)
• synch/semaphore1.c (modified) (2 diffs)
• synch/semaphore2.c (modified) (1 diff)
• thread/thread1.c (modified) (1 diff)

kernel/test/mm/falloc2.c

@@ -59 +59 @@
                 return;
         }
-
-        thread_detach(THREAD);
 
         for (unsigned int run = 0; run < THREAD_RUNS; run++) {

kernel/test/mm/slab1.c

@@ -128 +128 @@
         int i, j;
 
-        thread_detach(THREAD);
-
         TPRINTF("Starting thread #%" PRIu64 "...\n", THREAD->tid);
 

kernel/test/mm/slab2.c

@@ -137 +137 @@
         void *data = NULL, *new;
 
-        thread_detach(THREAD);
-
         mutex_lock(&starter_mutex);
         condvar_wait(&thread_starter, &starter_mutex);

kernel/test/synch/semaphore1.c

@@ -46 +46 @@
 static void producer(void *arg)
 {
-        thread_detach(THREAD);
-
         waitq_sleep(&can_start);
 
@@ -58 +56 @@
 static void consumer(void *arg)
 {
-        thread_detach(THREAD);
-
         waitq_sleep(&can_start);
 

kernel/test/synch/semaphore2.c

@@ -61 +61 @@
         int to;
 
-        thread_detach(THREAD);
-
         waitq_sleep(&can_start);
 

kernel/test/thread/thread1.c

@@ -42 +42 @@
 static void threadtest(void *data)
 {
-        thread_detach(THREAD);
-
         while (atomic_load(&finish)) {
                 TPRINTF("%" PRIu64 " ", THREAD->tid);