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| author | Volker Sameske <sameske@de.ibm.com> | 2005-09-16 19:27:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-17 11:49:59 -0700 |
| commit | c782268be8892962a1ae2c09a2e87e7849454ef1 (patch) | |
| tree | b1bdba4a96894c8cc6f07f8ec57716dbec5b2854 /arch/s390/kernel/smp.c | |
| parent | b7ae9dd80a3ecf070ea0c5fe1d405cd7687d6c51 (diff) | |
| download | blackbird-op-linux-c782268be8892962a1ae2c09a2e87e7849454ef1.tar.gz blackbird-op-linux-c782268be8892962a1ae2c09a2e87e7849454ef1.zip | |
[PATCH] s390: diag 0x308 reipl
Add code to support the re-IPL method using diagnose 0x308.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/s390/kernel/smp.c')
| -rw-r--r-- | arch/s390/kernel/smp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 85222fee4361..e13c87b446b2 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -65,6 +65,7 @@ extern char vmhalt_cmd[]; extern char vmpoff_cmd[]; extern void reipl(unsigned long devno); +extern void reipl_diag(void); static void smp_ext_bitcall(int, ec_bit_sig); static void smp_ext_bitcall_others(ec_bit_sig); @@ -283,6 +284,8 @@ static void do_machine_restart(void * __unused) * interrupted by an external interrupt and s390irq * locks are always held disabled). */ + reipl_diag(); + if (MACHINE_IS_VM) cpcmd ("IPL", NULL, 0, NULL); else |
