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arch/tile: properly export __mb_incoherent for modules
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
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bbacff94d0
commit
13c9d5a630
2 changed files with 7 additions and 1 deletions
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@ -89,6 +89,10 @@
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#define get_cycles_low() __insn_mfspr(SPR_CYCLE) /* just get all 64 bits */
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#endif
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#if !CHIP_HAS_MF_WAITS_FOR_VICTIMS()
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int __mb_incoherent(void); /* Helper routine for mb_incoherent(). */
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#endif
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/* Fence to guarantee visibility of stores to incoherent memory. */
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static inline void
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mb_incoherent(void)
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@ -97,7 +101,6 @@ mb_incoherent(void)
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#if !CHIP_HAS_MF_WAITS_FOR_VICTIMS()
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{
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int __mb_incoherent(void);
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#if CHIP_HAS_TILE_WRITE_PENDING()
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const unsigned long WRITE_TIMEOUT_CYCLES = 400;
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unsigned long start = get_cycles_low();
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@ -45,6 +45,9 @@ EXPORT_SYMBOL(__copy_from_user_zeroing);
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EXPORT_SYMBOL(__copy_in_user_inatomic);
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#endif
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/* arch/tile/lib/mb_incoherent.S */
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EXPORT_SYMBOL(__mb_incoherent);
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/* hypervisor glue */
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#include <hv/hypervisor.h>
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EXPORT_SYMBOL(hv_dev_open);
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