Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

[PATCH] Remove unneeded #defines in head.S

Browse source 
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>
This commit is contained in:
David Gibson 2005-08-19 14:52:32 +10:00 • committed by Paul Mackerras
parent 60ba449457
commit 1d086e6bd6
1 changed files with 0 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
arch/ppc64/kernel/head.S
View file

@ -23,8 +23,6 @@
* 2 of the License, or (at your option) any later version. * 2 of the License, or (at your option) any later version.
*/ */
#define SECONDARY_PROCESSORS
#include <linux/config.h> #include <linux/config.h>
#include <linux/threads.h> #include <linux/threads.h>
#include <asm/processor.h> #include <asm/processor.h>
@ -43,11 +41,6 @@
#define DO_SOFT_DISABLE #define DO_SOFT_DISABLE
#endif #endif
/*
* hcall interface to pSeries LPAR
*/
#define H_SET_ASR 0x30
/* /*
* We layout physical memory as follows: * We layout physical memory as follows:
* 0x0000 - 0x00ff : Secondary processor spin code * 0x0000 - 0x00ff : Secondary processor spin code
@ -629,9 +622,7 @@ system_reset_iSeries:
cmpwi 0,r23,0 cmpwi 0,r23,0
beq iSeries_secondary_smp_loop /* Loop until told to go */ beq iSeries_secondary_smp_loop /* Loop until told to go */
#ifdef SECONDARY_PROCESSORS
bne .__secondary_start /* Loop until told to go */ bne .__secondary_start /* Loop until told to go */
#endif
iSeries_secondary_smp_loop: iSeries_secondary_smp_loop:
/* Let the Hypervisor know we are alive */ /* Let the Hypervisor know we are alive */
/* 8002 is a call to HvCallCfg::getLps, a harmless Hypervisor function */ /* 8002 is a call to HvCallCfg::getLps, a harmless Hypervisor function */
@ -1325,9 +1316,7 @@ _GLOBAL(pSeries_secondary_smp_init)
cmpwi 0,r23,0 cmpwi 0,r23,0
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
#ifdef SECONDARY_PROCESSORS
bne .__secondary_start bne .__secondary_start
#endif
#endif #endif
b 3b /* Loop until told to go */ b 3b /* Loop until told to go */