Date: Tue, 10 Oct 2017 12:54:36 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r324493 - in head/sys/arm64: arm64 include Message-ID: <201710101254.v9ACsaSD081550@repo.freebsd.org>
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Author: andrew Date: Tue Oct 10 12:54:36 2017 New Revision: 324493 URL: https://svnweb.freebsd.org/changeset/base/324493 Log: Move the pmap_l0_index, etc. macros to pte.h. These will be used by the EFI Runtime Services code. Sponsored by: DARPA, AFRL Modified: head/sys/arm64/arm64/pmap.c head/sys/arm64/include/pte.h Modified: head/sys/arm64/arm64/pmap.c ============================================================================== --- head/sys/arm64/arm64/pmap.c Tue Oct 10 12:36:41 2017 (r324492) +++ head/sys/arm64/arm64/pmap.c Tue Oct 10 12:54:36 2017 (r324493) @@ -306,11 +306,6 @@ pagecopy(void *s, void *d) memcpy(d, s, PAGE_SIZE); } -#define pmap_l0_index(va) (((va) >> L0_SHIFT) & L0_ADDR_MASK) -#define pmap_l1_index(va) (((va) >> L1_SHIFT) & Ln_ADDR_MASK) -#define pmap_l2_index(va) (((va) >> L2_SHIFT) & Ln_ADDR_MASK) -#define pmap_l3_index(va) (((va) >> L3_SHIFT) & Ln_ADDR_MASK) - static __inline pd_entry_t * pmap_l0(pmap_t pmap, vm_offset_t va) { Modified: head/sys/arm64/include/pte.h ============================================================================== --- head/sys/arm64/include/pte.h Tue Oct 10 12:36:41 2017 (r324492) +++ head/sys/arm64/include/pte.h Tue Oct 10 12:54:36 2017 (r324493) @@ -118,6 +118,11 @@ typedef uint64_t pt_entry_t; /* page table entry */ #define Ln_ADDR_MASK (Ln_ENTRIES - 1) #define Ln_TABLE_MASK ((1 << 12) - 1) +#define pmap_l0_index(va) (((va) >> L0_SHIFT) & L0_ADDR_MASK) +#define pmap_l1_index(va) (((va) >> L1_SHIFT) & Ln_ADDR_MASK) +#define pmap_l2_index(va) (((va) >> L2_SHIFT) & Ln_ADDR_MASK) +#define pmap_l3_index(va) (((va) >> L3_SHIFT) & Ln_ADDR_MASK) + #endif /* !_MACHINE_PTE_H_ */ /* End of pte.h */
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