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x86/fpu: Fix inline prefix warnings

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Fix sparse warnings in xstate and remove inline prefix.

Fixes: 980fe2fddc ("x86/fpu: Extend fpu_xstate_prctl() with guest permissions")
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Reported-by: kernel test robot <lkp@intel.com>
Message-Id: <20220113180825.322333-1-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Yang Zhong 2022-01-13 13:08:25 -05:00 committed by Paolo Bonzini
parent bf70636d94
commit c862dcd199
2 changed files with 2 additions and 2 deletions
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2
arch/x86/include/asm/fpu/api.h
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@ -132,7 +132,7 @@ static inline void fpstate_free(struct fpu *fpu) { }
/* fpstate-related functions which are exported to KVM */
extern void fpstate_clear_xstate_component(struct fpstate *fps, unsigned int xfeature);
extern inline u64 xstate_get_guest_group_perm(void);
extern u64 xstate_get_guest_group_perm(void);
/* KVM specific functions */
extern bool fpu_alloc_guest_fpstate(struct fpu_guest *gfpu);

2
arch/x86/kernel/fpu/xstate.c
View File

@ -1744,7 +1744,7 @@ static inline int xstate_request_perm(unsigned long idx, bool guest)
}
#endif /* !CONFIG_X86_64 */
inline u64 xstate_get_guest_group_perm(void)
u64 xstate_get_guest_group_perm(void)
{
return xstate_get_group_perm(true);
}