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cpu: Directly use get_paging_enabled() fallback handlers in place

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No code uses CPUClass::get_paging_enabled() outside of hw/core/cpu.c:

  $ git grep -F -- '->get_paging_enabled'
  hw/core/cpu.c:74:    return cc->get_paging_enabled(cpu);
  hw/core/cpu.c:438:    k->get_paging_enabled = cpu_common_get_paging_enabled;
  target/i386/cpu.c:7418:    cc->get_paging_enabled = x86_cpu_get_paging_enabled;

Check the handler presence in place and remove the common fallback code.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210517105140.1062037-10-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2021-05-17 12:51:26 +02:00 • committed by Richard Henderson
parent 5ef2d5a48c
commit 77ba5d50ba
2 changed files with 11 additions and 13 deletions
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11
hw/core/cpu-sysemu.c
View file

@ -22,6 +22,17 @@
#include "qapi/error.h"
#include "hw/core/cpu.h"
bool cpu_paging_enabled(const CPUState *cpu)
{
CPUClass *cc = CPU_GET_CLASS(cpu);
if (cc->get_paging_enabled) {
return cc->get_paging_enabled(cpu);
}
return false;
}
hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr,
MemTxAttrs *attrs)
{