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authorDavid Gibson <david@gibson.dropbear.id.au>2005-08-19 14:52:32 +1000
committerPaul Mackerras <paulus@samba.org>2005-08-29 10:53:34 +1000
commit1d086e6bd605ac44154e019fe96ae3568e8b2ba2 (patch)
tree02143cb69ab39a8d3c54e7444ff79836282517a7 /arch
parent60ba44945714d9b7dae8b85ab0926f6f13809c73 (diff)
downloadop-kernel-dev-1d086e6bd605ac44154e019fe96ae3568e8b2ba2.zip
op-kernel-dev-1d086e6bd605ac44154e019fe96ae3568e8b2ba2.tar.gz
[PATCH] Remove unneeded #defines in head.S
arch/ppc64/kernel/head.S #defines SECONDARY_PROCESSORS then has some #ifdefs based on it. Whatever purpose this had is long lost, this patch removes it. Likewise, head.S defines H_SET_ASR, which is now defined, along with other hypervisor call numbers in hvcall.h. This patch deletes it, as well, from head.S. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/ppc64/kernel/head.S11
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/ppc64/kernel/head.S b/arch/ppc64/kernel/head.S
index 1cc9f20..bf2345e 100644
--- a/arch/ppc64/kernel/head.S
+++ b/arch/ppc64/kernel/head.S
@@ -23,8 +23,6 @@
* 2 of the License, or (at your option) any later version.
*/
-#define SECONDARY_PROCESSORS
-
#include <linux/config.h>
#include <linux/threads.h>
#include <asm/processor.h>
@@ -44,11 +42,6 @@
#endif
/*
- * hcall interface to pSeries LPAR
- */
-#define H_SET_ASR 0x30
-
-/*
* We layout physical memory as follows:
* 0x0000 - 0x00ff : Secondary processor spin code
* 0x0100 - 0x2fff : pSeries Interrupt prologs
@@ -629,9 +622,7 @@ system_reset_iSeries:
cmpwi 0,r23,0
beq iSeries_secondary_smp_loop /* Loop until told to go */
-#ifdef SECONDARY_PROCESSORS
bne .__secondary_start /* Loop until told to go */
-#endif
iSeries_secondary_smp_loop:
/* Let the Hypervisor know we are alive */
/* 8002 is a call to HvCallCfg::getLps, a harmless Hypervisor function */
@@ -1325,10 +1316,8 @@ _GLOBAL(pSeries_secondary_smp_init)
cmpwi 0,r23,0
#ifdef CONFIG_SMP
-#ifdef SECONDARY_PROCESSORS
bne .__secondary_start
#endif
-#endif
b 3b /* Loop until told to go */
#ifdef CONFIG_PPC_ISERIES
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