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s390/drivers: Replace S390_lowcore by get_lowcore()

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Replace all S390_lowcore usages in drivers/s390 by get_lowcore().

Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
This commit is contained in:
Sven Schnelle 2024-06-10 13:45:26 +02:00 committed by Vasily Gorbik
parent 208da1d5fc
commit eafcd205b1
5 changed files with 11 additions and 11 deletions
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4
drivers/s390/char/sclp_early.c
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@ -50,9 +50,9 @@ static void __init sclp_early_facilities_detect(void)
sclp.has_aisi = !!(sccb->fac118 & 0x10);
sclp.has_zpci_lsi = !!(sccb->fac118 & 0x01);
if (sccb->fac85 & 0x02)
S390_lowcore.machine_flags |= MACHINE_FLAG_ESOP;
get_lowcore()->machine_flags |= MACHINE_FLAG_ESOP;
if (sccb->fac91 & 0x40)
S390_lowcore.machine_flags |= MACHINE_FLAG_TLB_GUEST;
get_lowcore()->machine_flags |= MACHINE_FLAG_TLB_GUEST;
if (sccb->cpuoff > 134) {
sclp.has_diag318 = !!(sccb->byte_134 & 0x80);
sclp.has_diag320 = !!(sccb->byte_134 & 0x04);

12
drivers/s390/char/sclp_early_core.c
View File

@ -38,11 +38,11 @@ void sclp_early_wait_irq(void)
cr0_new.sssm = 1;
local_ctl_load(0, &cr0_new.reg);
psw_ext_save = S390_lowcore.external_new_psw;
psw_ext_save = get_lowcore()->external_new_psw;
psw_mask = __extract_psw();
S390_lowcore.external_new_psw.mask = psw_mask;
get_lowcore()->external_new_psw.mask = psw_mask;
psw_wait.mask = psw_mask | PSW_MASK_EXT | PSW_MASK_WAIT;
S390_lowcore.ext_int_code = 0;
get_lowcore()->ext_int_code = 0;
do {
asm volatile(
@ -53,12 +53,12 @@ void sclp_early_wait_irq(void)
"0:\n"
: [addr] "=&d" (addr),
[psw_wait_addr] "=Q" (psw_wait.addr),
[psw_ext_addr] "=Q" (S390_lowcore.external_new_psw.addr)
[psw_ext_addr] "=Q" (get_lowcore()->external_new_psw.addr)
: [psw_wait] "Q" (psw_wait)
: "cc", "memory");
} while (S390_lowcore.ext_int_code != EXT_IRQ_SERVICE_SIG);
} while (get_lowcore()->ext_int_code != EXT_IRQ_SERVICE_SIG);
S390_lowcore.external_new_psw = psw_ext_save;
get_lowcore()->external_new_psw = psw_ext_save;
local_ctl_load(0, &cr0.reg);
}

2
drivers/s390/cio/qdio_main.c
View File

@ -695,7 +695,7 @@ static void qdio_int_handler_pci(struct qdio_irq *irq_ptr)
return;
qdio_deliver_irq(irq_ptr);
irq_ptr->last_data_irq_time = S390_lowcore.int_clock;
irq_ptr->last_data_irq_time = get_lowcore()->int_clock;
}
static void qdio_handle_activate_check(struct qdio_irq *irq_ptr,

2
drivers/s390/cio/qdio_thinint.c
View File

@ -99,7 +99,7 @@ static inline u32 clear_shared_ind(void)
static void tiqdio_thinint_handler(struct airq_struct *airq,
struct tpi_info *tpi_info)
{
u64 irq_time = S390_lowcore.int_clock;
u64 irq_time = get_lowcore()->int_clock;
u32 si_used = clear_shared_ind();
struct qdio_irq *irq;

2
drivers/s390/cio/trace.h
View File

@ -169,7 +169,7 @@ TRACE_EVENT(s390_cio_tpi,
else if (addr)
__entry->tpi_info = *addr;
else
__entry->tpi_info = S390_lowcore.tpi_info;
__entry->tpi_info = get_lowcore()->tpi_info;
__entry->cssid = __entry->tpi_info.schid.cssid;
__entry->ssid = __entry->tpi_info.schid.ssid;
__entry->schno = __entry->tpi_info.schid.sch_no;