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[PATCH 03/10] HV: add #ifdef for include header file #ifdef
YanLiang
From: Chaohong guo <chaohong.guo@...>
e820.h file has no ifdef protection for repeated/recursive inclusion. Just add that. Signed-off-by: Chaohong guo <chaohong.guo@...> --- hypervisor/include/arch/x86/e820.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/hypervisor/include/arch/x86/e820.h b/hypervisor/include/arch/x86/e820.h index d932a2ef..8acb9a0d 100644 --- a/hypervisor/include/arch/x86/e820.h +++ b/hypervisor/include/arch/x86/e820.h @@ -4,6 +4,8 @@ * SPDX-License-Identifier: BSD-3-Clause */ +#ifndef _E820_H_ +#define _E820_H_ struct e820_mem_params { uint64_t mem_bottom; uint64_t mem_top; @@ -43,3 +45,5 @@ const struct e820_mem_params *get_e820_mem_info(void); #define NUM_E820_ENTRIES 5U extern const struct e820_entry e820_default_entries[NUM_E820_ENTRIES]; #endif + +#endif /* _E820_H_ */ -- 2.19.0
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-----Original Message-----MISRAC does not allow "_" for the 1st character of the name. struct e820_mem_params {
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