From: Dean Roe <roe@sgi.com>
To: linux-ia64@vger.kernel.org
Subject: [PATCH] - Remove references to the SN bist_lock
Date: Mon, 03 Oct 2005 16:51:45 +0000 [thread overview]
Message-ID: <20051003165145.GA3350@sgi.com> (raw)
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>
Index: linux-2.6/include/asm-ia64/sn/nodepda.h
=================================--- linux-2.6.orig/include/asm-ia64/sn/nodepda.h
+++ linux-2.6/include/asm-ia64/sn/nodepda.h
@@ -55,7 +55,6 @@
*/
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;
Index: linux-2.6/include/asm-ia64/sn/sn_sal.h
=================================--- linux-2.6.orig/include/asm-ia64/sn/sn_sal.h
+++ linux-2.6/include/asm-ia64/sn/sn_sal.h
@@ -694,12 +694,10 @@
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
reply other threads:[~2005-10-03 16:51 UTC|newest]
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