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arm64: proc: remove unused cpu_get_pgd macro

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cpu_get_pgd isn't used anywhere and is Probably Not What You Want.
Remove it before anybody decides to use it.

Signed-off-by: Will Deacon <will.deacon@arm.com>
This commit is contained in:
Will Deacon 2015-03-19 19:19:40 +00:00
parent da9c177de8
commit ce47fbb7c8
1 changed files with 0 additions and 9 deletions
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arch/arm64/include/asm/proc-fns.h
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@ -41,15 +41,6 @@ extern u64 cpu_do_resume(phys_addr_t ptr, u64 idmap_ttbr);
#define cpu_switch_mm(pgd,mm) cpu_do_switch_mm(virt_to_phys(pgd),mm)
#define cpu_get_pgd() \
({ \
unsigned long pg; \
asm("mrs %0, ttbr0_el1\n" \
: "=r" (pg)); \
pg &= ~0xffff000000003ffful; \
(pgd_t *)phys_to_virt(pg); \
})
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* __ASM_PROCFNS_H */