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| author | Travis Geiselbrecht <travisg@gmail.com> | 2021-05-28 18:43:47 -0700 |
|---|---|---|
| committer | Travis Geiselbrecht <travisg@gmail.com> | 2021-05-29 00:52:47 -0700 |
| commit | 89f980527746c6f6d282cfa5c5f464485797fe5b (patch) | |
| tree | 814dcb43bfd43c92ac2f379011daf16091d0322a /kernel | |
| parent | c49e63e62c8a9fdced5cfaca2d01b1faec82f954 (diff) | |
| download | lk-89f980527746c6f6d282cfa5c5f464485797fe5b.tar.gz | |
[lib][console] move the state of the console into an object
This will allow in the future multiple instances of it to be active at
at a time. Place the current console in a new TLS slot per thread so
threads created as a side effect of console commands can properly run
commands.
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/include/kernel/thread.h | 3 | ||||
| -rw-r--r-- | kernel/thread.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/kernel/include/kernel/thread.h b/kernel/include/kernel/thread.h index 5d7d1561..14f32704 100644 --- a/kernel/include/kernel/thread.h +++ b/kernel/include/kernel/thread.h @@ -48,6 +48,9 @@ typedef int (*thread_start_routine)(void *arg); /* thread local storage */ enum thread_tls_list { +#ifdef WITH_LIB_CONSOLE + TLS_ENTRY_CONSOLE, // current console +#endif #ifdef WITH_LIB_UTHREAD TLS_ENTRY_UTHREAD, #endif diff --git a/kernel/thread.c b/kernel/thread.c index 58f57ec6..ed13be7e 100644 --- a/kernel/thread.c +++ b/kernel/thread.c @@ -202,7 +202,7 @@ thread_t *thread_create_etc(thread_t *t, const char *name, thread_start_routine /* save whether or not we need to free the thread struct and/or stack */ t->flags = flags; - /* inheirit thread local storage from the parent */ + /* inherit thread local storage from the parent */ thread_t *current_thread = get_current_thread(); int i; for (i=0; i < MAX_TLS_ENTRY; i++) |