Use the new macros in the existing code. No functional changes intended. Reviewed-by: Janis Schoetterl-Glausch <scgl@xxxxxxxxxxxxx> Reviewed-by: Janosch Frank <frankja@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20221130154038.70492-3-imbrenda@xxxxxxxxxxxxx Signed-off-by: Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx> Message-Id: <20221130154038.70492-3-imbrenda@xxxxxxxxxxxxx> --- s390x/adtl-status.c | 24 ++++---------------- s390x/firq.c | 5 +---- s390x/migration.c | 6 +---- s390x/skrf.c | 7 +----- s390x/smp.c | 53 ++++++++++----------------------------------- s390x/uv-host.c | 5 +---- 6 files changed, 19 insertions(+), 81 deletions(-) diff --git a/s390x/adtl-status.c b/s390x/adtl-status.c index 9fb76319..2db650a1 100644 --- a/s390x/adtl-status.c +++ b/s390x/adtl-status.c @@ -205,16 +205,11 @@ static void restart_write_vector(void) static void cpu_write_magic_to_vector_regs(uint16_t cpu_idx) { - struct psw new_psw; - smp_cpu_stop(cpu_idx); - new_psw.mask = extract_psw_mask(); - new_psw.addr = (unsigned long)restart_write_vector; - set_flag(0); - smp_cpu_start(cpu_idx, new_psw); + smp_cpu_start(cpu_idx, PSW_WITH_CUR_MASK(restart_write_vector)); wait_for_flag(); } @@ -241,7 +236,6 @@ static int adtl_status_check_unmodified_fields_for_lc(unsigned long lc) static void __store_adtl_status_vector_lc(unsigned long lc) { uint32_t status = -1; - struct psw psw; int cc; report_prefix_pushf("LC %lu", lc); @@ -274,9 +268,7 @@ static void __store_adtl_status_vector_lc(unsigned long lc) * Destroy and re-initalize the CPU to fix that. */ smp_cpu_destroy(1); - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)test_func; - smp_cpu_setup(1, psw); + smp_cpu_setup(1, PSW_WITH_CUR_MASK(test_func)); out: report_prefix_pop(); @@ -325,16 +317,11 @@ static void restart_write_gs_regs(void) static void cpu_write_to_gs_regs(uint16_t cpu_idx) { - struct psw new_psw; - smp_cpu_stop(cpu_idx); - new_psw.mask = extract_psw_mask(); - new_psw.addr = (unsigned long)restart_write_gs_regs; - set_flag(0); - smp_cpu_start(cpu_idx, new_psw); + smp_cpu_start(cpu_idx, PSW_WITH_CUR_MASK(restart_write_gs_regs)); wait_for_flag(); } @@ -382,7 +369,6 @@ out: int main(void) { - struct psw psw; report_prefix_push("adtl_status"); if (smp_query_num_cpus() == 1) { @@ -391,9 +377,7 @@ int main(void) } /* Setting up the cpu to give it a stack and lowcore */ - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)test_func; - smp_cpu_setup(1, psw); + smp_cpu_setup(1, PSW_WITH_CUR_MASK(test_func)); smp_cpu_stop(1); test_store_adtl_status_unavail(); diff --git a/s390x/firq.c b/s390x/firq.c index b4b3542e..0d65d87f 100644 --- a/s390x/firq.c +++ b/s390x/firq.c @@ -33,7 +33,6 @@ static void wait_for_sclp_int(void) */ static void test_wait_state_delivery(void) { - struct psw psw; SCCBHeader *h; int ret; @@ -55,9 +54,7 @@ static void test_wait_state_delivery(void) sclp_mark_busy(); /* Start CPU #1 and let it wait for the interrupt. */ - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)wait_for_sclp_int; - ret = smp_cpu_setup(1, psw); + ret = smp_cpu_setup(1, PSW_WITH_CUR_MASK(wait_for_sclp_int)); /* This must not fail because we have at least 3 CPUs */ assert(!ret); diff --git a/s390x/migration.c b/s390x/migration.c index fe6ea836..269e272d 100644 --- a/s390x/migration.c +++ b/s390x/migration.c @@ -159,8 +159,6 @@ static void test_func(void) int main(void) { - struct psw psw; - /* don't say migrate here otherwise we will migrate right away */ report_prefix_push("migration"); @@ -170,9 +168,7 @@ int main(void) } /* Second CPU does the actual tests */ - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)test_func; - smp_cpu_setup(1, psw); + smp_cpu_setup(1, PSW_WITH_CUR_MASK(test_func)); /* wait for thread setup */ while(!flag_thread_complete) diff --git a/s390x/skrf.c b/s390x/skrf.c index 4cb563c3..e72a2b19 100644 --- a/s390x/skrf.c +++ b/s390x/skrf.c @@ -151,11 +151,6 @@ static void ecall_setup(void) static void test_exception_ext_new(void) { - struct psw psw = { - .mask = extract_psw_mask(), - .addr = (unsigned long)ecall_setup - }; - report_prefix_push("exception external new"); if (smp_query_num_cpus() < 2) { report_skip("Need second cpu for exception external new test."); @@ -163,7 +158,7 @@ static void test_exception_ext_new(void) return; } - smp_cpu_setup(1, psw); + smp_cpu_setup(1, PSW_WITH_CUR_MASK(ecall_setup)); wait_for_flag(); set_flag(0); diff --git a/s390x/smp.c b/s390x/smp.c index 91f3e3bc..2b03bf0c 100644 --- a/s390x/smp.c +++ b/s390x/smp.c @@ -101,12 +101,8 @@ static void test_func(void) static void test_start(void) { - struct psw psw; - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)test_func; - set_flag(0); - smp_cpu_start(1, psw); + smp_cpu_start(1, PSW_WITH_CUR_MASK(test_func)); wait_for_flag(); report_pass("start"); } @@ -120,8 +116,7 @@ static void test_restart(void) report_prefix_push("restart"); report_prefix_push("stopped"); - lc->restart_new_psw.mask = extract_psw_mask(); - lc->restart_new_psw.addr = (unsigned long)test_func; + lc->restart_new_psw = PSW_WITH_CUR_MASK(test_func); /* Make sure cpu is stopped */ smp_cpu_stop(1); @@ -256,7 +251,6 @@ static void test_set_prefix(void) struct lowcore *new_lc = alloc_pages_flags(1, AREA_DMA31); struct cpu *cpu1 = smp_cpu_from_idx(1); uint32_t status = 0; - struct psw new_psw; int cc; report_prefix_push("set prefix"); @@ -268,9 +262,7 @@ static void test_set_prefix(void) report_prefix_push("running"); set_flag(0); - new_psw.addr = (unsigned long)stpx_and_set_flag; - new_psw.mask = extract_psw_mask(); - smp_cpu_start(1, new_psw); + smp_cpu_start(1, PSW_WITH_CUR_MASK(stpx_and_set_flag)); wait_for_flag(); cpu1_prefix = 0xFFFFFFFF; @@ -326,7 +318,6 @@ static void call_received(void) static void test_calls(void) { int i; - struct psw psw; for (i = 0; i < ARRAY_SIZE(cases_sigp_call); i++) { current_sigp_call_case = &cases_sigp_call[i]; @@ -339,9 +330,7 @@ static void test_calls(void) } set_flag(0); - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)call_received; - smp_cpu_start(1, psw); + smp_cpu_start(1, PSW_WITH_CUR_MASK(call_received)); /* Wait until the receiver has finished setup */ wait_for_flag(); @@ -389,7 +378,6 @@ static void call_in_wait_cleanup(void) static void test_calls_in_wait(void) { int i; - struct psw psw; report_prefix_push("psw wait"); for (i = 0; i < ARRAY_SIZE(cases_sigp_call); i++) { @@ -404,9 +392,7 @@ static void test_calls_in_wait(void) /* Let the secondary CPU setup the external mask and the external interrupt cleanup function */ set_flag(0); - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)call_in_wait_setup; - smp_cpu_start(1, psw); + smp_cpu_start(1, PSW_WITH_CUR_MASK(call_in_wait_setup)); /* Wait until the receiver has finished setup */ wait_for_flag(); @@ -422,9 +408,7 @@ static void test_calls_in_wait(void) * wait until the CPU becomes operating (done by smp_cpu_start). */ smp_cpu_stop(1); - psw.mask = extract_psw_mask() | PSW_MASK_EXT | PSW_MASK_WAIT; - psw.addr = (unsigned long)call_in_wait_received; - smp_cpu_start(1, psw); + smp_cpu_start(1, PSW(extract_psw_mask() | PSW_MASK_EXT | PSW_MASK_WAIT, call_in_wait_received)); smp_sigp(1, current_sigp_call_case->call, 0, NULL); @@ -439,9 +423,7 @@ static void test_calls_in_wait(void) * to catch an interrupt that is presented twice since we would * disable the external call on the first interrupt. */ - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)call_in_wait_cleanup; - smp_cpu_start(1, psw); + smp_cpu_start(1, PSW_WITH_CUR_MASK(call_in_wait_cleanup)); /* Wait until the cleanup has been completed */ wait_for_flag(); @@ -478,15 +460,11 @@ static void test_func_initial(void) static void test_reset_initial(void) { struct cpu_status *status = alloc_pages_flags(0, AREA_DMA31); - struct psw psw; int i; - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)test_func_initial; - report_prefix_push("reset initial"); set_flag(0); - smp_cpu_start(1, psw); + smp_cpu_start(1, PSW_WITH_CUR_MASK(test_func_initial)); wait_for_flag(); smp_sigp(1, SIGP_INITIAL_CPU_RESET, 0, NULL); @@ -525,22 +503,16 @@ static void test_local_ints(void) static void test_reset(void) { - struct psw psw; - - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)test_func; - report_prefix_push("cpu reset"); smp_sigp(1, SIGP_EMERGENCY_SIGNAL, 0, NULL); smp_sigp(1, SIGP_EXTERNAL_CALL, 0, NULL); - smp_cpu_start(1, psw); + smp_cpu_start(1, PSW_WITH_CUR_MASK(test_func)); smp_sigp(1, SIGP_CPU_RESET, 0, NULL); report(smp_cpu_stopped(1), "cpu stopped"); set_flag(0); - psw.addr = (unsigned long)test_local_ints; - smp_cpu_start(1, psw); + smp_cpu_start(1, PSW_WITH_CUR_MASK(test_local_ints)); wait_for_flag(); report_pass("local interrupts cleared"); report_prefix_pop(); @@ -548,7 +520,6 @@ static void test_reset(void) int main(void) { - struct psw psw; report_prefix_push("smp"); if (smp_query_num_cpus() == 1) { @@ -557,9 +528,7 @@ int main(void) } /* Setting up the cpu to give it a stack and lowcore */ - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)test_func; - smp_cpu_setup(1, psw); + smp_cpu_setup(1, PSW_WITH_CUR_MASK(test_func)); smp_cpu_stop(1); test_start(); diff --git a/s390x/uv-host.c b/s390x/uv-host.c index 9f09f80e..33e6eec6 100644 --- a/s390x/uv-host.c +++ b/s390x/uv-host.c @@ -501,7 +501,6 @@ static void test_init(void) { int rc; uint64_t mem; - struct psw psw; /* Donated storage needs to be over 2GB */ mem = (uint64_t)memalign_pages_flags(SZ_1M, uvcb_qui.uv_base_stor_len, AREA_NORMAL); @@ -547,9 +546,7 @@ static void test_init(void) "storage below 2GB"); uvcb_init.stor_origin = mem; - psw.mask = extract_psw_mask(); - psw.addr = (unsigned long)cpu_loop; - smp_cpu_setup(1, psw); + smp_cpu_setup(1, PSW_WITH_CUR_MASK(cpu_loop)); rc = uv_call(0, (uint64_t)&uvcb_init); report(rc == 1 && uvcb_init.header.rc == 0x102, "too many running cpus"); -- 2.39.0
