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Commit 3bd7f017 authored by Jes Sorensen's avatar Jes Sorensen Committed by Tony Luck
Browse files

[IA64] uncached ref count leak 



Use raw_smp_processor_id() instead of get_cpu() as we don't need the
extra features of get_cpu().

Signed-off-by: default avatarJes Sorensen <jes@trained-monkey.org>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent f5899b5d

arch/ia64/kernel/uncached.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -53,7 +53,7 @@ static void uncached_ipi_visibility(void *data) 
	if ((status != PAL_VISIBILITY_OK) &&

	if ((status != PAL_VISIBILITY_OK) &&

	    (status != PAL_VISIBILITY_OK_REMOTE_NEEDED))

	    (status != PAL_VISIBILITY_OK_REMOTE_NEEDED))

		printk(KERN_DEBUG "pal_prefetch_visibility() returns %i on "

		printk(KERN_DEBUG "pal_prefetch_visibility() returns %i on "

		       "CPU %i\n", status, get_cpu());

		       "CPU %i\n", status, raw_smp_processor_id());

}

}
@@ -63,7 +63,7 @@ static void uncached_ipi_mc_drain(void *data) 
	status = ia64_pal_mc_drain();

	status = ia64_pal_mc_drain();

	if (status)

	if (status)

		printk(KERN_WARNING "ia64_pal_mc_drain() failed with %i on "

		printk(KERN_WARNING "ia64_pal_mc_drain() failed with %i on "

		       "CPU %i\n", status, get_cpu());

		       "CPU %i\n", status, raw_smp_processor_id());

}

}
@@ -105,7 +105,7 @@ uncached_get_new_chunk(struct gen_pool *poolp) 
	status = ia64_pal_prefetch_visibility(PAL_VISIBILITY_PHYSICAL);

	status = ia64_pal_prefetch_visibility(PAL_VISIBILITY_PHYSICAL);





	dprintk(KERN_INFO "pal_prefetch_visibility() returns %i on cpu %i\n",

	dprintk(KERN_INFO "pal_prefetch_visibility() returns %i on cpu %i\n",

		status, get_cpu());

		status, raw_smp_processor_id());





	if (!status) {

	if (!status) {

		status = smp_call_function(uncached_ipi_visibility, NULL, 0, 1);

		status = smp_call_function(uncached_ipi_visibility, NULL, 0, 1);