diff options
Diffstat (limited to 'arch/xtensa/kernel')
| -rw-r--r-- | arch/xtensa/kernel/entry.S | 2 | ||||
| -rw-r--r-- | arch/xtensa/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/xtensa/kernel/syscalls/syscall.tbl | 2 | ||||
| -rw-r--r-- | arch/xtensa/kernel/traps.c | 7 |
4 files changed, 8 insertions, 5 deletions
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S index 9d2e22d9f3c3..06fbb0a171f1 100644 --- a/arch/xtensa/kernel/entry.S +++ b/arch/xtensa/kernel/entry.S @@ -520,7 +520,7 @@ common_exception_return: call4 schedule # void schedule (void) j 1b -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPTION 6: _bbci.l a4, TIF_NEED_RESCHED, 4f diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index 1e9b9e7d9583..3880c765d448 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -409,8 +409,6 @@ void __init setup_arch(char **cmdline_p) #ifdef CONFIG_VT # if defined(CONFIG_VGA_CONSOLE) conswitchp = &vga_con; -# elif defined(CONFIG_DUMMY_CONSOLE) - conswitchp = &dummy_con; # endif #endif } diff --git a/arch/xtensa/kernel/syscalls/syscall.tbl b/arch/xtensa/kernel/syscalls/syscall.tbl index 25f4de729a6d..85a9ab1bc04d 100644 --- a/arch/xtensa/kernel/syscalls/syscall.tbl +++ b/arch/xtensa/kernel/syscalls/syscall.tbl @@ -406,3 +406,5 @@ 433 common fspick sys_fspick 434 common pidfd_open sys_pidfd_open 435 common clone3 sys_clone3 +437 common openat2 sys_openat2 +438 common pidfd_getfd sys_pidfd_getfd diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c index 87bd68dd7687..0976e27b8d5d 100644 --- a/arch/xtensa/kernel/traps.c +++ b/arch/xtensa/kernel/traps.c @@ -519,12 +519,15 @@ DEFINE_SPINLOCK(die_lock); void die(const char * str, struct pt_regs * regs, long err) { static int die_counter; + const char *pr = ""; + + if (IS_ENABLED(CONFIG_PREEMPTION)) + pr = IS_ENABLED(CONFIG_PREEMPT_RT) ? " PREEMPT_RT" : " PREEMPT"; console_verbose(); spin_lock_irq(&die_lock); - pr_info("%s: sig: %ld [#%d]%s\n", str, err, ++die_counter, - IS_ENABLED(CONFIG_PREEMPT) ? " PREEMPT" : ""); + pr_info("%s: sig: %ld [#%d]%s\n", str, err, ++die_counter, pr); show_regs(regs); if (!user_mode(regs)) show_stack(NULL, (unsigned long*)regs->areg[1]); |