diff options
| author | Sven Schnelle <svens@linux.ibm.com> | 2021-10-01 17:08:09 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-10-26 15:21:28 +0200 |
| commit | 26c21aa485841fecb8514a8261f759d34576eb6a (patch) | |
| tree | 3423420c8119ca8bf34dfa1ac3a9eca3819a7aaa /arch/s390 | |
| parent | c8f573eccb7398d7c198e547c630351e69af5ca1 (diff) | |
s390: rename last_break to pgm_last_break
With the upcoming BEAR enhancements last_break isn't really
unique, so rename it to pgm_last_break. This way it should
be more obvious that this is the last_break value that is
written by the hardware when a program check occurs.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/boot/pgm_check_info.c | 4 | ||||
| -rw-r--r-- | arch/s390/include/asm/lowcore.h | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/asm-offsets.c | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/s390/kvm/interrupt.c | 2 |
5 files changed, 6 insertions, 6 deletions
diff --git a/arch/s390/boot/pgm_check_info.c b/arch/s390/boot/pgm_check_info.c index 75bcbfa27941..c2a1defc79da 100644 --- a/arch/s390/boot/pgm_check_info.c +++ b/arch/s390/boot/pgm_check_info.c @@ -175,6 +175,6 @@ void print_pgm_check_info(void) gpregs[12], gpregs[13], gpregs[14], gpregs[15]); print_stacktrace(); decompressor_printk("Last Breaking-Event-Address:\n"); - decompressor_printk(" [<%016lx>] %pS\n", (unsigned long)S390_lowcore.breaking_event_addr, - (void *)S390_lowcore.breaking_event_addr); + decompressor_printk(" [<%016lx>] %pS\n", (unsigned long)S390_lowcore.pgm_last_break, + (void *)S390_lowcore.pgm_last_break); } diff --git a/arch/s390/include/asm/lowcore.h b/arch/s390/include/asm/lowcore.h index 11213c8bfca5..1129a1e93e80 100644 --- a/arch/s390/include/asm/lowcore.h +++ b/arch/s390/include/asm/lowcore.h @@ -65,7 +65,7 @@ struct lowcore { __u32 external_damage_code; /* 0x00f4 */ __u64 failing_storage_address; /* 0x00f8 */ __u8 pad_0x0100[0x0110-0x0100]; /* 0x0100 */ - __u64 breaking_event_addr; /* 0x0110 */ + __u64 pgm_last_break; /* 0x0110 */ __u8 pad_0x0118[0x0120-0x0118]; /* 0x0118 */ psw_t restart_old_psw; /* 0x0120 */ psw_t external_old_psw; /* 0x0130 */ diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c index b6ee3fd7fe0c..44eb79e4299e 100644 --- a/arch/s390/kernel/asm-offsets.c +++ b/arch/s390/kernel/asm-offsets.c @@ -78,7 +78,7 @@ int main(void) OFFSET(__LC_MCCK_CODE, lowcore, mcck_interruption_code); OFFSET(__LC_EXT_DAMAGE_CODE, lowcore, external_damage_code); OFFSET(__LC_MCCK_FAIL_STOR_ADDR, lowcore, failing_storage_address); - OFFSET(__LC_LAST_BREAK, lowcore, breaking_event_addr); + OFFSET(__LC_PGM_LAST_BREAK, lowcore, pgm_last_break); OFFSET(__LC_RETURN_LPSWE, lowcore, return_lpswe); OFFSET(__LC_RETURN_MCCK_LPSWE, lowcore, return_mcck_lpswe); OFFSET(__LC_RST_OLD_PSW, lowcore, restart_old_psw); diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c index d984f0b42604..d32a6ee7b0dd 100644 --- a/arch/s390/kernel/traps.c +++ b/arch/s390/kernel/traps.c @@ -300,7 +300,7 @@ static void (*pgm_check_table[128])(struct pt_regs *regs); void noinstr __do_pgm_check(struct pt_regs *regs) { - unsigned long last_break = S390_lowcore.breaking_event_addr; + unsigned long last_break = S390_lowcore.pgm_last_break; unsigned int trapnr; irqentry_state_t state; diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 10722455fd02..80971e59c604 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -960,7 +960,7 @@ static int __must_check __deliver_prog(struct kvm_vcpu *vcpu) /* bit 1+2 of the target are the ilc, so we can directly use ilen */ rc |= put_guest_lc(vcpu, ilen, (u16 *) __LC_PGM_ILC); rc |= put_guest_lc(vcpu, vcpu->arch.sie_block->gbea, - (u64 *) __LC_LAST_BREAK); + (u64 *) __LC_PGM_LAST_BREAK); rc |= put_guest_lc(vcpu, pgm_info.code, (u16 *)__LC_PGM_INT_CODE); rc |= write_guest_lc(vcpu, __LC_PGM_OLD_PSW, |