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hw/ppc/spapr_hcall: Allow elision of softmmu_resize_hpt_prep

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Check tcg_enabled() before calling softmmu_resize_hpt_prepare()
and softmmu_resize_hpt_commit() to allow the compiler to elide
their calls. The stubs are then unnecessary, remove them.

Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This commit is contained in:
Philippe Mathieu-Daudé 2024-01-18 22:57:28 +10:00 committed by Nicholas Piggin
parent 6cd1da55e8
commit aea75803a4
2 changed files with 8 additions and 19 deletions
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12
hw/ppc/spapr_hcall.c
View File

@ -123,9 +123,11 @@ static target_ulong h_resize_hpt_prepare(PowerPCCPU *cpu,
if (kvm_enabled()) {
return H_HARDWARE;
} else if (tcg_enabled()) {
return softmmu_resize_hpt_prepare(cpu, spapr, shift);
} else {
g_assert_not_reached();
}
return softmmu_resize_hpt_prepare(cpu, spapr, shift);
}
static void do_push_sregs_to_kvm_pr(CPUState *cs, run_on_cpu_data data)
@ -191,9 +193,11 @@ static target_ulong h_resize_hpt_commit(PowerPCCPU *cpu,
if (kvm_enabled()) {
return H_HARDWARE;
} else if (tcg_enabled()) {
return softmmu_resize_hpt_commit(cpu, spapr, flags, shift);
} else {
g_assert_not_reached();
}
return softmmu_resize_hpt_commit(cpu, spapr, flags, shift);
}

15
target/ppc/tcg-stub.c
View File

@ -28,18 +28,3 @@ void create_ppc_opcodes(PowerPCCPU *cpu, Error **errp)
void destroy_ppc_opcodes(PowerPCCPU *cpu)
{
}
target_ulong softmmu_resize_hpt_prepare(PowerPCCPU *cpu,
SpaprMachineState *spapr,
target_ulong shift)
{
g_assert_not_reached();
}
target_ulong softmmu_resize_hpt_commit(PowerPCCPU *cpu,
SpaprMachineState *spapr,
target_ulong flags,
target_ulong shift)
{
g_assert_not_reached();
}