[POWERPC] Fix COMMON symbol warnings
We get the following warnings in various ARCH=powerpc builds: WARNING: "ee_restarts" [arch/powerpc/kernel/built-in] is COMMON symbol WARNING: "fee_restarts" [arch/powerpc/kernel/built-in] is COMMON symbol WARNING: "htab_hash_searches" [arch/powerpc/mm/built-in] is COMMON symbol WARNING: "next_slot" [arch/powerpc/mm/built-in] is COMMON symbol WARNING: "mmu_hash_lock" [arch/powerpc/mm/built-in] is COMMON symbol WARNING: "primary_pteg_full" [arch/powerpc/mm/built-in] is COMMON symbol WARNING: "global_dbcr0" [arch/powerpc/kernel/built-in] is COMMON symbol Switch to moving local symbols (except mmu_hash_lock which is global) and space directive instead. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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40ebbcbf23
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2 changed files with 29 additions and 7 deletions
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@ -596,7 +596,11 @@ fast_exception_return:
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mr r12,r4 /* restart at exc_exit_restart */
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b 2b
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.comm fee_restarts,4
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.section .bss
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.align 2
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fee_restarts:
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.space 4
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.previous
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/* aargh, a nonrecoverable interrupt, panic */
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/* aargh, we don't know which trap this is */
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@ -851,7 +855,11 @@ load_dbcr0:
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mtspr SPRN_DBSR,r11 /* clear all pending debug events */
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blr
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.comm global_dbcr0,8
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.section .bss
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.align 4
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global_dbcr0:
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.space 8
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.previous
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#endif /* !(CONFIG_4xx || CONFIG_BOOKE) */
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do_work: /* r10 contains MSR_KERNEL here */
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@ -926,7 +934,11 @@ END_FTR_SECTION_IFSET(CPU_FTR_601)
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/* shouldn't return */
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b 4b
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.comm ee_restarts,4
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.section .bss
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.align 2
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ee_restarts:
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.space 4
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.previous
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/*
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* PROM code for specific machines follows. Put it
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@ -30,7 +30,11 @@
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#include <asm/asm-offsets.h>
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#ifdef CONFIG_SMP
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.comm mmu_hash_lock,4
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.section .bss
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.align 2
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.globl mmu_hash_lock
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mmu_hash_lock:
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.space 4
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#endif /* CONFIG_SMP */
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/*
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@ -455,9 +459,15 @@ found_slot:
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sync /* make sure pte updates get to memory */
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blr
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.comm next_slot,4
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.comm primary_pteg_full,4
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.comm htab_hash_searches,4
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.section .bss
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.align 2
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next_slot:
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.space 4
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primary_pteg_full:
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.space 4
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htab_hash_searches:
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.space 4
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.previous
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/*
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* Flush the entry for a particular page from the hash table.
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