From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH v2 35/44] powerpc/64s/exception: Remove pointless KVM handler name bifurcation
Date: Fri, 2 Aug 2019 20:57:00 +1000 [thread overview]
Message-ID: <20190802105709.27696-36-npiggin@gmail.com> (raw)
In-Reply-To: <20190802105709.27696-1-npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
arch/powerpc/kernel/exceptions-64s.S | 102 ++++++++++++---------------
1 file changed, 44 insertions(+), 58 deletions(-)
diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index 3ebb39a4b9fa..908c8003f063 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -193,12 +193,8 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
mtctr reg; \
bctr
-.macro INT_KVM_HANDLER vec, hsrr, area, skip
- .if \hsrr
- TRAMP_KVM_BEGIN(do_kvm_H\vec\())
- .else
- TRAMP_KVM_BEGIN(do_kvm_\vec\())
- .endif
+.macro INT_KVM_HANDLER name, vec, hsrr, area, skip
+ TRAMP_KVM_BEGIN(\name\()_kvm)
KVM_HANDLER \vec, \hsrr, \area, \skip
.endm
@@ -214,20 +210,10 @@ END_FTR_SECTION_NESTED(ftr,ftr,943)
#define kvmppc_interrupt kvmppc_interrupt_pr
#endif
-.macro KVMTEST hsrr, n
+.macro KVMTEST name, hsrr, n
lbz r10,HSTATE_IN_GUEST(r13)
cmpwi r10,0
- .if \hsrr == EXC_HV_OR_STD
- BEGIN_FTR_SECTION
- bne do_kvm_H\n
- FTR_SECTION_ELSE
- bne do_kvm_\n
- ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206)
- .elseif \hsrr
- bne do_kvm_H\n
- .else
- bne do_kvm_\n
- .endif
+ bne \name\()_kvm
.endm
.macro KVM_HANDLER vec, hsrr, area, skip
@@ -298,9 +284,9 @@ END_FTR_SECTION_NESTED(CPU_FTR_HAS_PPR,CPU_FTR_HAS_PPR,948)
.endm
#else
-.macro KVMTEST hsrr, n
+.macro KVMTEST name, hsrr, n
.endm
-.macro KVM_HANDLER vec, hsrr, area, skip
+.macro KVM_HANDLER name, vec, hsrr, area, skip
.endm
#endif
@@ -445,7 +431,7 @@ END_FTR_SECTION_NESTED(CPU_FTR_HAS_PPR,CPU_FTR_HAS_PPR,948)
SAVE_CTR(r10, \area\())
mfcr r9
.if \kvm
- KVMTEST \hsrr \vec
+ KVMTEST \name \hsrr \vec
.endif
.if \bitmask
lbz r10,PACAIRQSOFTMASK(r13)
@@ -842,7 +828,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206)
*/
EXC_REAL_END(system_reset, 0x100, 0x100)
EXC_VIRT_NONE(0x4100, 0x100)
-INT_KVM_HANDLER 0x100, EXC_STD, PACA_EXNMI, 0
+INT_KVM_HANDLER system_reset 0x100, EXC_STD, PACA_EXNMI, 0
#ifdef CONFIG_PPC_P7_NAP
TRAMP_REAL_BEGIN(system_reset_idle_wake)
@@ -936,7 +922,7 @@ TRAMP_REAL_BEGIN(machine_check_fwnmi)
INT_HANDLER machine_check, 0x200, 0, 1, 0, EXC_STD, PACA_EXMC, 0, 1, 1, 0, 0
#endif
-INT_KVM_HANDLER 0x200, EXC_STD, PACA_EXMC, 1
+INT_KVM_HANDLER machine_check 0x200, EXC_STD, PACA_EXMC, 1
#define MACHINE_CHECK_HANDLER_WINDUP \
/* Clear MSR_RI before setting SRR0 and SRR1. */\
@@ -1022,8 +1008,9 @@ END_FTR_SECTION_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206)
#ifdef CONFIG_KVM_BOOK3S_64_HANDLER
/*
* Check if we are coming from guest. If yes, then run the normal
- * exception handler which will take the do_kvm_200->kvmppc_interrupt
- * branch to deliver the MC event to guest.
+ * exception handler which will take the
+ * machine_check_kvm->kvmppc_interrupt branch to deliver the MC event
+ * to guest.
*/
lbz r11,HSTATE_IN_GUEST(r13)
cmpwi r11,0 /* Check if coming from guest */
@@ -1163,7 +1150,7 @@ EXC_REAL_END(data_access, 0x300, 0x80)
EXC_VIRT_BEGIN(data_access, 0x4300, 0x80)
INT_HANDLER data_access, 0x300, 0, 0, 1, EXC_STD, PACA_EXGEN, 1, 1, 1, 0, 0
EXC_VIRT_END(data_access, 0x4300, 0x80)
-INT_KVM_HANDLER 0x300, EXC_STD, PACA_EXGEN, 1
+INT_KVM_HANDLER data_access, 0x300, EXC_STD, PACA_EXGEN, 1
EXC_COMMON_BEGIN(data_access_common)
/*
* Here r13 points to the paca, r9 contains the saved CR,
@@ -1189,7 +1176,7 @@ EXC_REAL_END(data_access_slb, 0x380, 0x80)
EXC_VIRT_BEGIN(data_access_slb, 0x4380, 0x80)
INT_HANDLER data_access_slb, 0x380, 0, 0, 1, 0, PACA_EXSLB, 1, 1, 0, 0, 0
EXC_VIRT_END(data_access_slb, 0x4380, 0x80)
-INT_KVM_HANDLER 0x380, EXC_STD, PACA_EXSLB, 1
+INT_KVM_HANDLER data_access_slb, 0x380, EXC_STD, PACA_EXSLB, 1
EXC_COMMON_BEGIN(data_access_slb_common)
INT_COMMON 0x380, PACA_EXSLB, 1, 1, 0, 1, 0
ld r4,_DAR(r1)
@@ -1221,7 +1208,7 @@ EXC_REAL_END(instruction_access, 0x400, 0x80)
EXC_VIRT_BEGIN(instruction_access, 0x4400, 0x80)
INT_HANDLER instruction_access, 0x400, 0, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, 0, 0
EXC_VIRT_END(instruction_access, 0x4400, 0x80)
-INT_KVM_HANDLER 0x400, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER instruction_access, 0x400, EXC_STD, PACA_EXGEN, 0
EXC_COMMON_BEGIN(instruction_access_common)
INT_COMMON 0x400, PACA_EXGEN, 1, 1, 1, 2, 2
ld r12,_MSR(r1)
@@ -1241,7 +1228,7 @@ EXC_REAL_END(instruction_access_slb, 0x480, 0x80)
EXC_VIRT_BEGIN(instruction_access_slb, 0x4480, 0x80)
INT_HANDLER instruction_access_slb, 0x480, 0, 0, 1, EXC_STD, PACA_EXSLB, 1, 0, 0, 0, 0
EXC_VIRT_END(instruction_access_slb, 0x4480, 0x80)
-INT_KVM_HANDLER 0x480, EXC_STD, PACA_EXSLB, 0
+INT_KVM_HANDLER instruction_access_slb, 0x480, EXC_STD, PACA_EXSLB, 0
EXC_COMMON_BEGIN(instruction_access_slb_common)
INT_COMMON 0x480, PACA_EXSLB, 1, 1, 0, 2, 0
ld r4,_DAR(r1)
@@ -1272,8 +1259,7 @@ EXC_REAL_END(hardware_interrupt, 0x500, 0x100)
EXC_VIRT_BEGIN(hardware_interrupt, 0x4500, 0x100)
INT_HANDLER hardware_interrupt, 0x500, 0, 0, 1, EXC_HV_OR_STD, PACA_EXGEN, 1, 0, 0, IRQS_DISABLED, 1
EXC_VIRT_END(hardware_interrupt, 0x4500, 0x100)
-INT_KVM_HANDLER 0x500, EXC_STD, PACA_EXGEN, 0
-INT_KVM_HANDLER 0x500, EXC_HV, PACA_EXGEN, 0
+INT_KVM_HANDLER hardware_interrupt, 0x500, EXC_HV_OR_STD, PACA_EXGEN, 0
EXC_COMMON_ASYNC(hardware_interrupt_common, 0x500, do_IRQ)
@@ -1283,7 +1269,7 @@ EXC_REAL_END(alignment, 0x600, 0x100)
EXC_VIRT_BEGIN(alignment, 0x4600, 0x100)
INT_HANDLER alignment, 0x600, 0, 0, 1, EXC_STD, PACA_EXGEN, 1, 1, 1, 0, 0
EXC_VIRT_END(alignment, 0x4600, 0x100)
-INT_KVM_HANDLER 0x600, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER alignment, 0x600, EXC_STD, PACA_EXGEN, 0
EXC_COMMON_BEGIN(alignment_common)
INT_COMMON 0x600, PACA_EXGEN, 1, 1, 1, 1, 1
bl save_nvgprs
@@ -1298,7 +1284,7 @@ EXC_REAL_END(program_check, 0x700, 0x100)
EXC_VIRT_BEGIN(program_check, 0x4700, 0x100)
INT_HANDLER program_check, 0x700, 0, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, 0, 0
EXC_VIRT_END(program_check, 0x4700, 0x100)
-INT_KVM_HANDLER 0x700, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER program_check, 0x700, EXC_STD, PACA_EXGEN, 0
EXC_COMMON_BEGIN(program_check_common)
/*
* It's possible to receive a TM Bad Thing type program check with
@@ -1341,7 +1327,7 @@ EXC_REAL_END(fp_unavailable, 0x800, 0x100)
EXC_VIRT_BEGIN(fp_unavailable, 0x4800, 0x100)
INT_HANDLER fp_unavailable, 0x800, 0, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, 0, 0
EXC_VIRT_END(fp_unavailable, 0x4800, 0x100)
-INT_KVM_HANDLER 0x800, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER fp_unavailable, 0x800, EXC_STD, PACA_EXGEN, 0
EXC_COMMON_BEGIN(fp_unavailable_common)
INT_COMMON 0x800, PACA_EXGEN, 1, 1, 0, 0, 0
bne 1f /* if from user, just load it up */
@@ -1378,7 +1364,7 @@ EXC_REAL_END(decrementer, 0x900, 0x80)
EXC_VIRT_BEGIN(decrementer, 0x4900, 0x80)
INT_HANDLER decrementer, 0x900, 0, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, IRQS_DISABLED, 0
EXC_VIRT_END(decrementer, 0x4900, 0x80)
-INT_KVM_HANDLER 0x900, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER decrementer, 0x900, EXC_STD, PACA_EXGEN, 0
EXC_COMMON_ASYNC(decrementer_common, 0x900, timer_interrupt)
@@ -1388,7 +1374,7 @@ EXC_REAL_END(hdecrementer, 0x980, 0x80)
EXC_VIRT_BEGIN(hdecrementer, 0x4980, 0x80)
INT_HANDLER hdecrementer, 0x980, 0, 0, 1, EXC_HV, PACA_EXGEN, 1, 0, 0, 0, 1
EXC_VIRT_END(hdecrementer, 0x4980, 0x80)
-INT_KVM_HANDLER 0x980, EXC_HV, PACA_EXGEN, 0
+INT_KVM_HANDLER hdecrementer, 0x980, EXC_HV, PACA_EXGEN, 0
EXC_COMMON(hdecrementer_common, 0x980, hdec_interrupt)
@@ -1398,7 +1384,7 @@ EXC_REAL_END(doorbell_super, 0xa00, 0x100)
EXC_VIRT_BEGIN(doorbell_super, 0x4a00, 0x100)
INT_HANDLER doorbell_super, 0xa00, 0, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, IRQS_DISABLED, 0
EXC_VIRT_END(doorbell_super, 0x4a00, 0x100)
-INT_KVM_HANDLER 0xa00, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER doorbell_super, 0xa00, EXC_STD, PACA_EXGEN, 0
#ifdef CONFIG_PPC_DOORBELL
EXC_COMMON_ASYNC(doorbell_super_common, 0xa00, doorbell_exception)
#else
@@ -1459,7 +1445,7 @@ EXC_VIRT_NONE(0x4b00, 0x100)
GET_PACA(r13)
std r10,PACA_EXGEN+EX_R10(r13)
INTERRUPT_TO_KERNEL
- KVMTEST EXC_STD 0xc00 /* uses r10, branch to do_kvm_0xc00_system_call */
+ KVMTEST system_call EXC_STD 0xc00 /* uses r10, branch to system_call_kvm */
mfctr r9
#else
mr r9,r13
@@ -1525,7 +1511,7 @@ EXC_VIRT_END(system_call, 0x4c00, 0x100)
* ctr = orig r13
* orig r10 saved in PACA
*/
-TRAMP_KVM_BEGIN(do_kvm_0xc00)
+TRAMP_KVM_BEGIN(system_call_kvm)
/*
* Save the PPR (on systems that support it) before changing to
* HMT_MEDIUM. That allows the KVM code to save that value into the
@@ -1548,7 +1534,7 @@ EXC_REAL_END(single_step, 0xd00, 0x100)
EXC_VIRT_BEGIN(single_step, 0x4d00, 0x100)
INT_HANDLER single_step, 0xd00, 0, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, 0, 0
EXC_VIRT_END(single_step, 0x4d00, 0x100)
-INT_KVM_HANDLER 0xd00, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER single_step, 0xd00, EXC_STD, PACA_EXGEN, 0
EXC_COMMON(single_step_common, 0xd00, single_step_exception)
@@ -1558,7 +1544,7 @@ EXC_REAL_END(h_data_storage, 0xe00, 0x20)
EXC_VIRT_BEGIN(h_data_storage, 0x4e00, 0x20)
INT_HANDLER h_data_storage, 0xe00, 1, 0, 1, EXC_HV, PACA_EXGEN, 1, 1, 1, 0, 1
EXC_VIRT_END(h_data_storage, 0x4e00, 0x20)
-INT_KVM_HANDLER 0xe00, EXC_HV, PACA_EXGEN, 1
+INT_KVM_HANDLER h_data_storage, 0xe00, EXC_HV, PACA_EXGEN, 1
EXC_COMMON_BEGIN(h_data_storage_common)
INT_COMMON 0xe00, PACA_EXGEN, 1, 1, 1, 1, 1
bl save_nvgprs
@@ -1579,7 +1565,7 @@ EXC_REAL_END(h_instr_storage, 0xe20, 0x20)
EXC_VIRT_BEGIN(h_instr_storage, 0x4e20, 0x20)
INT_HANDLER h_instr_storage, 0xe20, 1, 0, 1, EXC_HV, PACA_EXGEN, 1, 0, 0, 0, 1
EXC_VIRT_END(h_instr_storage, 0x4e20, 0x20)
-INT_KVM_HANDLER 0xe20, EXC_HV, PACA_EXGEN, 0
+INT_KVM_HANDLER h_instr_storage, 0xe20, EXC_HV, PACA_EXGEN, 0
EXC_COMMON(h_instr_storage_common, 0xe20, unknown_exception)
@@ -1589,7 +1575,7 @@ EXC_REAL_END(emulation_assist, 0xe40, 0x20)
EXC_VIRT_BEGIN(emulation_assist, 0x4e40, 0x20)
INT_HANDLER emulation_assist, 0xe40, 1, 0, 1, EXC_HV, PACA_EXGEN, 1, 0, 0, 0, 1
EXC_VIRT_END(emulation_assist, 0x4e40, 0x20)
-INT_KVM_HANDLER 0xe40, EXC_HV, PACA_EXGEN, 0
+INT_KVM_HANDLER emulation_assist, 0xe40, EXC_HV, PACA_EXGEN, 0
EXC_COMMON(emulation_assist_common, 0xe40, emulation_assist_interrupt)
@@ -1602,7 +1588,7 @@ EXC_REAL_BEGIN(hmi_exception, 0xe60, 0x20)
INT_HANDLER hmi_exception, 0xe60, 1, 1, 0, EXC_HV, PACA_EXGEN, 0, 0, 0, 0, 1
EXC_REAL_END(hmi_exception, 0xe60, 0x20)
EXC_VIRT_NONE(0x4e60, 0x20)
-INT_KVM_HANDLER 0xe60, EXC_HV, PACA_EXGEN, 0
+INT_KVM_HANDLER hmi_exception, 0xe60, EXC_HV, PACA_EXGEN, 0
EXC_COMMON_BEGIN(hmi_exception_early_common)
mtctr r10 /* Restore ctr */
mfspr r11,SPRN_HSRR0 /* Save HSRR0 */
@@ -1646,7 +1632,7 @@ EXC_REAL_END(h_doorbell, 0xe80, 0x20)
EXC_VIRT_BEGIN(h_doorbell, 0x4e80, 0x20)
INT_HANDLER h_doorbell, 0xe80, 1, 0, 1, EXC_HV, PACA_EXGEN, 1, 0, 0, IRQS_DISABLED, 1
EXC_VIRT_END(h_doorbell, 0x4e80, 0x20)
-INT_KVM_HANDLER 0xe80, EXC_HV, PACA_EXGEN, 0
+INT_KVM_HANDLER h_doorbell, 0xe80, EXC_HV, PACA_EXGEN, 0
#ifdef CONFIG_PPC_DOORBELL
EXC_COMMON_ASYNC(h_doorbell_common, 0xe80, doorbell_exception)
#else
@@ -1660,7 +1646,7 @@ EXC_REAL_END(h_virt_irq, 0xea0, 0x20)
EXC_VIRT_BEGIN(h_virt_irq, 0x4ea0, 0x20)
INT_HANDLER h_virt_irq, 0xea0, 1, 0, 1, EXC_HV, PACA_EXGEN, 1, 0, 0, IRQS_DISABLED, 1
EXC_VIRT_END(h_virt_irq, 0x4ea0, 0x20)
-INT_KVM_HANDLER 0xea0, EXC_HV, PACA_EXGEN, 0
+INT_KVM_HANDLER h_virt_irq, 0xea0, EXC_HV, PACA_EXGEN, 0
EXC_COMMON_ASYNC(h_virt_irq_common, 0xea0, do_IRQ)
@@ -1676,7 +1662,7 @@ EXC_REAL_END(performance_monitor, 0xf00, 0x20)
EXC_VIRT_BEGIN(performance_monitor, 0x4f00, 0x20)
INT_HANDLER performance_monitor, 0xf00, 1, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, IRQS_PMI_DISABLED, 0
EXC_VIRT_END(performance_monitor, 0x4f00, 0x20)
-INT_KVM_HANDLER 0xf00, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER performance_monitor, 0xf00, EXC_STD, PACA_EXGEN, 0
EXC_COMMON_ASYNC(performance_monitor_common, 0xf00, performance_monitor_exception)
@@ -1686,7 +1672,7 @@ EXC_REAL_END(altivec_unavailable, 0xf20, 0x20)
EXC_VIRT_BEGIN(altivec_unavailable, 0x4f20, 0x20)
INT_HANDLER altivec_unavailable, 0xf20, 1, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, 0, 0
EXC_VIRT_END(altivec_unavailable, 0x4f20, 0x20)
-INT_KVM_HANDLER 0xf20, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER altivec_unavailable, 0xf20, EXC_STD, PACA_EXGEN, 0
EXC_COMMON_BEGIN(altivec_unavailable_common)
INT_COMMON 0xf20, PACA_EXGEN, 1, 1, 0, 0, 0
#ifdef CONFIG_ALTIVEC
@@ -1727,7 +1713,7 @@ EXC_REAL_END(vsx_unavailable, 0xf40, 0x20)
EXC_VIRT_BEGIN(vsx_unavailable, 0x4f40, 0x20)
INT_HANDLER vsx_unavailable, 0xf40, 1, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, 0, 0
EXC_VIRT_END(vsx_unavailable, 0x4f40, 0x20)
-INT_KVM_HANDLER 0xf40, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER vsx_unavailable, 0xf40, EXC_STD, PACA_EXGEN, 0
EXC_COMMON_BEGIN(vsx_unavailable_common)
INT_COMMON 0xf40, PACA_EXGEN, 1, 1, 0, 0, 0
#ifdef CONFIG_VSX
@@ -1767,7 +1753,7 @@ EXC_REAL_END(facility_unavailable, 0xf60, 0x20)
EXC_VIRT_BEGIN(facility_unavailable, 0x4f60, 0x20)
INT_HANDLER facility_unavailable, 0xf60, 1, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, 0, 0
EXC_VIRT_END(facility_unavailable, 0x4f60, 0x20)
-INT_KVM_HANDLER 0xf60, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER facility_unavailable, 0xf60, EXC_STD, PACA_EXGEN, 0
EXC_COMMON(facility_unavailable_common, 0xf60, facility_unavailable_exception)
@@ -1777,7 +1763,7 @@ EXC_REAL_END(h_facility_unavailable, 0xf80, 0x20)
EXC_VIRT_BEGIN(h_facility_unavailable, 0x4f80, 0x20)
INT_HANDLER h_facility_unavailable, 0xf80, 1, 0, 1, EXC_HV, PACA_EXGEN, 1, 0, 0, 0, 1
EXC_VIRT_END(h_facility_unavailable, 0x4f80, 0x20)
-INT_KVM_HANDLER 0xf80, EXC_HV, PACA_EXGEN, 0
+INT_KVM_HANDLER h_facility_unavailable, 0xf80, EXC_HV, PACA_EXGEN, 0
EXC_COMMON(h_facility_unavailable_common, 0xf80, facility_unavailable_exception)
@@ -1798,7 +1784,7 @@ EXC_REAL_BEGIN(cbe_system_error, 0x1200, 0x100)
INT_HANDLER cbe_system_error, 0x1200, 1, 0, 0, EXC_HV, PACA_EXGEN, 1, 0, 0, 0, 1
EXC_REAL_END(cbe_system_error, 0x1200, 0x100)
EXC_VIRT_NONE(0x5200, 0x100)
-INT_KVM_HANDLER 0x1200, EXC_HV, PACA_EXGEN, 1
+INT_KVM_HANDLER cbe_system_error, 0x1200, EXC_HV, PACA_EXGEN, 1
EXC_COMMON(cbe_system_error_common, 0x1200, cbe_system_error_exception)
#else /* CONFIG_CBE_RAS */
EXC_REAL_NONE(0x1200, 0x100)
@@ -1812,7 +1798,7 @@ EXC_REAL_END(instruction_breakpoint, 0x1300, 0x100)
EXC_VIRT_BEGIN(instruction_breakpoint, 0x5300, 0x100)
INT_HANDLER instruction_breakpoint, 0x1300, 0, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, 0, 0
EXC_VIRT_END(instruction_breakpoint, 0x5300, 0x100)
-INT_KVM_HANDLER 0x1300, EXC_STD, PACA_EXGEN, 1
+INT_KVM_HANDLER instruction_breakpoint, 0x1300, EXC_STD, PACA_EXGEN, 1
EXC_COMMON(instruction_breakpoint_common, 0x1300, instruction_breakpoint_exception)
@@ -1826,7 +1812,7 @@ EXC_REAL_BEGIN(denorm_exception_hv, 0x1500, 0x100)
andis. r10,r10,(HSRR1_DENORM)@h /* denorm? */
bne+ denorm_assist
#endif
- KVMTEST EXC_HV 0x1500
+ KVMTEST denorm_exception_hv, EXC_HV 0x1500
INT_SAVE_SRR_AND_JUMP denorm_common, EXC_HV, 1
EXC_REAL_END(denorm_exception_hv, 0x1500, 0x100)
@@ -1842,7 +1828,7 @@ EXC_VIRT_END(denorm_exception, 0x5500, 0x100)
EXC_VIRT_NONE(0x5500, 0x100)
#endif
-INT_KVM_HANDLER 0x1500, EXC_HV, PACA_EXGEN, 0
+INT_KVM_HANDLER denorm_exception_hv, 0x1500, EXC_HV, PACA_EXGEN, 0
#ifdef CONFIG_PPC_DENORMALISATION
TRAMP_REAL_BEGIN(denorm_assist)
@@ -1921,7 +1907,7 @@ EXC_REAL_BEGIN(cbe_maintenance, 0x1600, 0x100)
INT_HANDLER cbe_maintenance, 0x1600, 1, 0, 0, EXC_HV, PACA_EXGEN, 1, 0, 0, 0, 1
EXC_REAL_END(cbe_maintenance, 0x1600, 0x100)
EXC_VIRT_NONE(0x5600, 0x100)
-INT_KVM_HANDLER 0x1600, EXC_HV, PACA_EXGEN, 1
+INT_KVM_HANDLER cbe_maintenance, 0x1600, EXC_HV, PACA_EXGEN, 1
EXC_COMMON(cbe_maintenance_common, 0x1600, cbe_maintenance_exception)
#else /* CONFIG_CBE_RAS */
EXC_REAL_NONE(0x1600, 0x100)
@@ -1935,7 +1921,7 @@ EXC_REAL_END(altivec_assist, 0x1700, 0x100)
EXC_VIRT_BEGIN(altivec_assist, 0x5700, 0x100)
INT_HANDLER altivec_assist, 0x1700, 0, 0, 1, EXC_STD, PACA_EXGEN, 1, 0, 0, 0, 0
EXC_VIRT_END(altivec_assist, 0x5700, 0x100)
-INT_KVM_HANDLER 0x1700, EXC_STD, PACA_EXGEN, 0
+INT_KVM_HANDLER altivec_assist, 0x1700, EXC_STD, PACA_EXGEN, 0
#ifdef CONFIG_ALTIVEC
EXC_COMMON(altivec_assist_common, 0x1700, altivec_assist_exception)
#else
@@ -1948,7 +1934,7 @@ EXC_REAL_BEGIN(cbe_thermal, 0x1800, 0x100)
INT_HANDLER cbe_thermal, 0x1800, 1, 0, 0, EXC_HV, PACA_EXGEN, 1, 0, 0, 0, 1
EXC_REAL_END(cbe_thermal, 0x1800, 0x100)
EXC_VIRT_NONE(0x5800, 0x100)
-INT_KVM_HANDLER 0x1800, EXC_HV, PACA_EXGEN, 1
+INT_KVM_HANDLER cbe_thermal, 0x1800, EXC_HV, PACA_EXGEN, 1
EXC_COMMON(cbe_thermal_common, 0x1800, cbe_thermal_exception)
#else /* CONFIG_CBE_RAS */
EXC_REAL_NONE(0x1800, 0x100)
--
2.22.0
next prev parent reply other threads:[~2019-08-02 12:24 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-02 10:56 [PATCH v2 00/44] powerpc/64s/exception: cleanup and macrofiy, Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 01/44] powerpc/64s/exception: machine check fwnmi remove HV case Nicholas Piggin
2019-09-02 3:29 ` Michael Ellerman
2019-08-02 10:56 ` [PATCH v2 02/44] powerpc/64s/exception: machine check remove bitrotted comment Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 03/44] powerpc/64s/exception: machine check fix KVM guest test Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 04/44] powerpc/64s/exception: machine check adjust RFI target Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 05/44] powerpc/64s/exception: machine check pseries should always run the early handler Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 06/44] powerpc/64s/exception: machine check remove machine_check_pSeries_0 branch Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 07/44] powerpc/64s/exception: machine check use correct cfar for late handler Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 08/44] powerpc/64s/powernv: machine check dump SLB contents Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 09/44] powerpc/64s/pseries: machine check convert to use common event code Nicholas Piggin
2019-08-08 5:01 ` kbuild test robot
2019-08-16 22:25 ` Michael Ellerman
2019-08-19 13:09 ` Nicholas Piggin
2019-08-08 5:50 ` kbuild test robot
2019-08-02 10:56 ` [PATCH v2 10/44] powerpc/64s/exception: machine check pseries should skip the late handler for kernel MCEs Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 11/44] powerpc/64s/exception: machine check restructure to reuse common macros Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 12/44] powerpc/64s/exception: machine check move tramp code Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 13/44] powerpc/64s/exception: simplify machine check early path Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 14/44] powerpc/64s/exception: machine check move unrecoverable handling out of line Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 15/44] powerpc/64s/exception: untangle early machine check handler branch Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 16/44] powerpc/64s/exception: machine check improve labels and comments Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 17/44] powerpc/64s/exception: Fix DAR load for handle_page_fault error case Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 18/44] powerpc/64s/exception: move head-64.h exception code to exception-64s.S Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 19/44] powerpc/64s/exception: Add EXC_HV_OR_STD, which selects HSRR if HVMODE Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 20/44] powerpc/64s/exception: Fix performance monitor virt handler Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 21/44] powerpc/64s/exception: remove 0xb00 handler Nicholas Piggin
2019-08-21 12:18 ` Michael Ellerman
2019-08-02 10:56 ` [PATCH v2 22/44] powerpc/64s/exception: Replace PROLOG macros and EXC helpers with a gas macro Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 23/44] powerpc/64s/exception: remove EXCEPTION_PROLOG_0/1, rename _2 Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 24/44] powerpc/64s/exception: Add the virt variant of the denorm interrupt handler Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 25/44] powerpc/64s/exception: INT_HANDLER support HDAR/HDSISR and use it in HDSI Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 26/44] powerpc/64s/exception: Add INT_KVM_HANDLER gas macro Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 27/44] powerpc/64s/exception: KVM_HANDLER reorder arguments to match other macros Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 28/44] powerpc/64s/exception: Merge EXCEPTION_PROLOG_COMMON_2/3 Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 29/44] powerpc/64s/exception: Add INT_COMMON gas macro to generate common exception code Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 30/44] powerpc/64s/exception: Expand EXCEPTION_COMMON macro into caller Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 31/44] powerpc/64s/exception: Expand EXCEPTION_PROLOG_COMMON_1 and 2 " Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 32/44] powerpc/64s/exception: INT_COMMON add DAR, DSISR, reconcile options Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 33/44] powerpc/64s/exception: move interrupt entry code above the common handler Nicholas Piggin
2019-08-02 10:56 ` [PATCH v2 34/44] powerpc/64s/exception: program check handler do not branch into a macro Nicholas Piggin
2019-08-02 10:57 ` Nicholas Piggin [this message]
2019-08-02 10:57 ` [PATCH v2 36/44] powerpc/64s/exception: reduce page fault unnecessary loads Nicholas Piggin
2019-08-02 10:57 ` [PATCH v2 37/44] powerpc/64s/exception: Introduce INT_DEFINE parameter block for code generation Nicholas Piggin
2019-08-02 10:57 ` [PATCH v2 38/44] powerpc/64s/exception: Add GEN_COMMON macro that uses INT_DEFINE parameters Nicholas Piggin
2019-08-02 10:57 ` [PATCH v2 39/44] powerpc/64s/exception: Add GEN_KVM " Nicholas Piggin
2019-08-02 10:57 ` [PATCH v2 40/44] powerpc/64s/exception: Expand EXC_COMMON and EXC_COMMON_ASYNC macros Nicholas Piggin
2019-08-02 10:57 ` [PATCH v2 41/44] powerpc/64s/exception: Move all interrupt handlers to new style code gen macros Nicholas Piggin
2019-08-02 10:57 ` [PATCH v2 42/44] powerpc/64s/exception: Remove old INT_ENTRY macro Nicholas Piggin
2019-08-02 10:57 ` [PATCH v2 43/44] powerpc/64s/exception: Remove old INT_COMMON macro Nicholas Piggin
2019-08-02 10:57 ` [PATCH v2 44/44] powerpc/64s/exception: Remove old INT_KVM_HANDLER Nicholas Piggin
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