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linux/arch/sparc/include/asm/qrwlock.h

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arch/sparc: Enable queued rwlocks for SPARC Enable queued rwlocks for SPARC. Here are the discussions on this feature when this was introduced. https://lwn.net/Articles/572765/ https://lwn.net/Articles/582200/ Cleaned-up the arch_read_xxx and arch_write_xxx definitions in spinlock_64.h. These routines are replaced by the functions in include/asm-generic/qrwlock.h Signed-off-by: Babu Moger <babu.moger@oracle.com> Reviewed-by: Håkon Bugge <haakon.bugge@oracle.com> Reviewed-by: Jane Chu <jane.chu@oracle.com> Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com> Reviewed-by: Vijay Kumar <vijay.ac.kumar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-25 07:55:13 +08:00
#ifndef _ASM_SPARC_QRWLOCK_H
#define _ASM_SPARC_QRWLOCK_H
#include <asm-generic/qrwlock_types.h>
#include <asm-generic/qrwlock.h>
#endif /* _ASM_SPARC_QRWLOCK_H */