aboutsummaryrefslogtreecommitdiffstats
path: root/arch/powerpc/kernel/head_64.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/kernel/head_64.S')
-rw-r--r--arch/powerpc/kernel/head_64.S20
1 files changed, 1 insertions, 19 deletions
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 147215a0d6c0..45d81976987f 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -35,7 +35,7 @@
35#include <asm/cputable.h> 35#include <asm/cputable.h>
36#include <asm/setup.h> 36#include <asm/setup.h>
37#include <asm/hvcall.h> 37#include <asm/hvcall.h>
38#include <asm/iSeries/LparMap.h> 38#include <asm/iseries/lpar_map.h>
39#include <asm/thread_info.h> 39#include <asm/thread_info.h>
40 40
41#ifdef CONFIG_PPC_ISERIES 41#ifdef CONFIG_PPC_ISERIES
@@ -1914,24 +1914,6 @@ _GLOBAL(hmt_start_secondary)
1914 blr 1914 blr
1915#endif 1915#endif
1916 1916
1917#if defined(CONFIG_KEXEC) || defined(CONFIG_SMP)
1918_GLOBAL(smp_release_cpus)
1919 /* All secondary cpus are spinning on a common
1920 * spinloop, release them all now so they can start
1921 * to spin on their individual paca spinloops.
1922 * For non SMP kernels, the secondary cpus never
1923 * get out of the common spinloop.
1924 * XXX This does nothing useful on iSeries, secondaries are
1925 * already waiting on their paca.
1926 */
1927 li r3,1
1928 LOADADDR(r5,__secondary_hold_spinloop)
1929 std r3,0(r5)
1930 sync
1931 blr
1932#endif /* CONFIG_SMP */
1933
1934
1935/* 1917/*
1936 * We put a few things here that have to be page-aligned. 1918 * We put a few things here that have to be page-aligned.
1937 * This stuff goes at the beginning of the bss, which is page-aligned. 1919 * This stuff goes at the beginning of the bss, which is page-aligned.