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| author | Vasily Gorbik <gor@linux.ibm.com> | 2022-02-01 19:54:22 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2022-03-01 21:05:09 +0100 |
| commit | 81eac9079663bba7020b58c896baca839a6af8f0 (patch) | |
| tree | 870b9f4fa3513f919ca7302ddca6c2250852734d /arch/s390/lib | |
| parent | 42b01a553a56d9bc7c75b700fd274f1ec4a3763f (diff) | |
| download | linux-81eac9079663bba7020b58c896baca839a6af8f0.tar.bz2 | |
s390/test_unwind: show tests as skipped if unsupported
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/lib')
| -rw-r--r-- | arch/s390/lib/test_unwind.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/s390/lib/test_unwind.c b/arch/s390/lib/test_unwind.c index bc7973359ae2..653bf170ee50 100644 --- a/arch/s390/lib/test_unwind.c +++ b/arch/s390/lib/test_unwind.c @@ -136,7 +136,6 @@ static __always_inline unsigned long get_psw_addr(void) return psw_addr; } -#ifdef CONFIG_KPROBES static int pgm_pre_handler(struct kprobe *p, struct pt_regs *regs) { struct unwindme *u = unwindme; @@ -145,7 +144,6 @@ static int pgm_pre_handler(struct kprobe *p, struct pt_regs *regs) (u->flags & UWM_SP) ? u->sp : 0); return 0; } -#endif /* This function may or may not appear in the backtrace. */ static noinline int unwindme_func4(struct unwindme *u) @@ -157,11 +155,13 @@ static noinline int unwindme_func4(struct unwindme *u) wait_event(u->task_wq, kthread_should_park()); kthread_parkme(); return 0; -#ifdef CONFIG_KPROBES } else if (u->flags & UWM_PGM) { struct kprobe kp; int ret; + if (!IS_ENABLED(CONFIG_KPROBES)) + kunit_skip(current_test, "requires CONFIG_KPROBES"); + unwindme = u; memset(&kp, 0, sizeof(kp)); kp.symbol_name = "do_report_trap"; @@ -185,7 +185,6 @@ static noinline int unwindme_func4(struct unwindme *u) unregister_kprobe(&kp); unwindme = NULL; return u->ret; -#endif } else { struct pt_regs regs; @@ -327,7 +326,6 @@ static const struct test_params param_list[] = { .name = "UWM_IRQ | UWM_CALLER | UWM_SP | UWM_REGS"}, {.flags = UWM_IRQ | UWM_CALLER | UWM_SP | UWM_REGS | UWM_SWITCH_STACK, .name = "UWM_IRQ | UWM_CALLER | UWM_SP | UWM_REGS | UWM_SWITCH_STACK"}, - #ifdef CONFIG_KPROBES {.flags = UWM_PGM, .name = "UWM_PGM"}, {.flags = UWM_PGM | UWM_SP, .name = "UWM_PGM | UWM_SP"}, @@ -335,7 +333,6 @@ static const struct test_params param_list[] = { .name = "UWM_PGM | UWM_REGS"}, {.flags = UWM_PGM | UWM_SP | UWM_REGS, .name = "UWM_PGM | UWM_SP | UWM_REGS"}, - #endif }; /* |