The branch main has been updated by andrew: URL: https://cgit.FreeBSD.org/src/commit/?id=83961b7ede96e61f384f325bbbb38a99513cc9be
commit 83961b7ede96e61f384f325bbbb38a99513cc9be Author: Andrew Turner <[email protected]> AuthorDate: 2022-03-22 15:48:58 +0000 Commit: Andrew Turner <[email protected]> CommitDate: 2022-03-22 16:07:54 +0000 Remove the unused arm64 kernel profiling code It's unused. Remove it in preperation for userspace support. Sponsored by: The FreeBSD Foundation --- sys/arm64/include/profile.h | 34 +++------------------------------- 1 file changed, 3 insertions(+), 31 deletions(-) diff --git a/sys/arm64/include/profile.h b/sys/arm64/include/profile.h index afbfbdb44c0b..86a9703437e7 100644 --- a/sys/arm64/include/profile.h +++ b/sys/arm64/include/profile.h @@ -34,47 +34,19 @@ #ifndef _MACHINE_PROFILE_H_ #define _MACHINE_PROFILE_H_ -#if !defined(_KERNEL) && !defined(_SYS_CDEFS_H_) -#error this file needs sys/cdefs.h as a prerequisite -#endif - #define FUNCTION_ALIGNMENT 32 typedef u_long fptrdiff_t; -#ifdef _KERNEL - -#include <machine/cpufunc.h> - -#define _MCOUNT_DECL void mcount -#define MCOUNT - -#define MCOUNT_DECL(s) register_t s; -#define MCOUNT_ENTER(s) {s = intr_disable(); } -#define MCOUNT_EXIT(s) {intr_restore(s); } - -void bintr(void); -void btrap(void); -void eintr(void); -void user(void); - -#define MCOUNT_FROMPC_USER(pc) \ - ((pc < (uintfptr_t)VM_MAXUSER_ADDRESS) ? (uintfptr_t)user : pc) - -#define MCOUNT_FROMPC_INTR(pc) \ - ((pc >= (uintfptr_t)btrap && pc < (uintfptr_t)eintr) ? \ - ((pc >= (uintfptr_t)bintr) ? (uintfptr_t)bintr : \ - (uintfptr_t)btrap) : ~0UL) - -void mcount(uintfptr_t frompc, uintfptr_t selfpc); +#ifndef _KERNEL -#else /* !_KERNEL */ +#include <sys/cdefs.h> typedef __uintfptr_t uintfptr_t; #define _MCOUNT_DECL void mcount #define MCOUNT -#endif /* _KERNEL */ +#endif /* !_KERNEL */ #endif /* !_MACHINE_PROFILE_H_ */
