redonkable/alistair23-linux
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[IA64-SGI] Remove references to the SN bist_lock

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Remove all references to the bist_lock in the SN code as it
is not used for anything.

Signed-off-by: Dean Roe <roe@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Dean Roe 2005-10-03 11:51:45 -05:00 committed by Tony Luck
parent ed39f731ab
commit 3673555457
2 changed files with 0 additions and 3 deletions
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1
include/asm-ia64/sn/nodepda.h
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@ -55,7 +55,6 @@ struct nodepda_s {
*/
struct phys_cpuid phys_cpuid[NR_CPUS];
spinlock_t ptc_lock ____cacheline_aligned_in_smp;
spinlock_t bist_lock;
};
typedef struct nodepda_s nodepda_t;

2
include/asm-ia64/sn/sn_sal.h
View file

@ -694,12 +694,10 @@ sn_change_memprotect(u64 paddr, u64 len, u64 perms, u64 *nasid_array)
unsigned long irq_flags;
cnodeid = nasid_to_cnodeid(get_node_number(paddr));
// spin_lock(&NODEPDA(cnodeid)->bist_lock);
local_irq_save(irq_flags);
ia64_sal_oemcall_nolock(&ret_stuff, SN_SAL_MEMPROTECT, paddr, len,
(u64)nasid_array, perms, 0, 0, 0);
local_irq_restore(irq_flags);
// spin_unlock(&NODEPDA(cnodeid)->bist_lock);
return ret_stuff.status;
}
#define SN_MEMPROT_ACCESS_CLASS_0 0x14a080