Substitute "smp_processor_id" with the stack overflow-safe
"safe_smp_processor_id" in the send IPI functions, since
they are used after a crash to shutdown CPUs.
Signed-off-by: Fernando Vazquez <[EMAIL PROTECTED]>
---
diff -urNp linux-2.6.18-rc1/include/asm-i386/mach-bigsmp/mach_ipi.h
linux-2.6.18-rc1-sof/include/asm-i386/mach-bigsmp/mach_ipi.h
--- linux-2.6.18-rc1/include/asm-i386/mach-bigsmp/mach_ipi.h 2006-06-18
10:49:35.000000000 +0900
+++ linux-2.6.18-rc1-sof/include/asm-i386/mach-bigsmp/mach_ipi.h
2006-07-10 16:13:33.000000000 +0900
@@ -11,7 +11,7 @@ static inline void send_IPI_mask(cpumask
static inline void send_IPI_allbutself(int vector)
{
cpumask_t mask = cpu_online_map;
- cpu_clear(smp_processor_id(), mask);
+ cpu_clear(safe_smp_processor_id(), mask);
if (!cpus_empty(mask))
send_IPI_mask(mask, vector);
diff -urNp linux-2.6.18-rc1/include/asm-i386/mach-default/mach_ipi.h
linux-2.6.18-rc1-sof/include/asm-i386/mach-default/mach_ipi.h
--- linux-2.6.18-rc1/include/asm-i386/mach-default/mach_ipi.h 2006-07-10
11:00:05.000000000 +0900
+++ linux-2.6.18-rc1-sof/include/asm-i386/mach-default/mach_ipi.h
2006-07-10 16:14:15.000000000 +0900
@@ -19,7 +19,7 @@ static inline void __local_send_IPI_allb
if (no_broadcast || vector == NMI_VECTOR) {
cpumask_t mask = cpu_online_map;
- cpu_clear(smp_processor_id(), mask);
+ cpu_clear(safe_smp_processor_id(), mask);
send_IPI_mask(mask, vector);
} else
__send_IPI_shortcut(APIC_DEST_ALLBUT, vector);
diff -urNp linux-2.6.18-rc1/include/asm-i386/mach-es7000/mach_ipi.h
linux-2.6.18-rc1-sof/include/asm-i386/mach-es7000/mach_ipi.h
--- linux-2.6.18-rc1/include/asm-i386/mach-es7000/mach_ipi.h 2006-06-18
10:49:35.000000000 +0900
+++ linux-2.6.18-rc1-sof/include/asm-i386/mach-es7000/mach_ipi.h
2006-07-10 16:14:51.000000000 +0900
@@ -11,7 +11,7 @@ static inline void send_IPI_mask(cpumask
static inline void send_IPI_allbutself(int vector)
{
cpumask_t mask = cpu_online_map;
- cpu_clear(smp_processor_id(), mask);
+ cpu_clear(safe_smp_processor_id(), mask);
if (!cpus_empty(mask))
send_IPI_mask(mask, vector);
}
diff -urNp linux-2.6.18-rc1/include/asm-i386/mach-numaq/mach_ipi.h
linux-2.6.18-rc1-sof/include/asm-i386/mach-numaq/mach_ipi.h
--- linux-2.6.18-rc1/include/asm-i386/mach-numaq/mach_ipi.h 2006-06-18
10:49:35.000000000 +0900
+++ linux-2.6.18-rc1-sof/include/asm-i386/mach-numaq/mach_ipi.h 2006-07-10
16:15:26.000000000 +0900
@@ -11,7 +11,7 @@ static inline void send_IPI_mask(cpumask
static inline void send_IPI_allbutself(int vector)
{
cpumask_t mask = cpu_online_map;
- cpu_clear(smp_processor_id(), mask);
+ cpu_clear(safe_smp_processor_id(), mask);
if (!cpus_empty(mask))
send_IPI_mask(mask, vector);
diff -urNp linux-2.6.18-rc1/include/asm-i386/mach-summit/mach_ipi.h
linux-2.6.18-rc1-sof/include/asm-i386/mach-summit/mach_ipi.h
--- linux-2.6.18-rc1/include/asm-i386/mach-summit/mach_ipi.h 2006-06-18
10:49:35.000000000 +0900
+++ linux-2.6.18-rc1-sof/include/asm-i386/mach-summit/mach_ipi.h
2006-07-10 16:16:06.000000000 +0900
@@ -11,7 +11,7 @@ static inline void send_IPI_mask(cpumask
static inline void send_IPI_allbutself(int vector)
{
cpumask_t mask = cpu_online_map;
- cpu_clear(smp_processor_id(), mask);
+ cpu_clear(safe_smp_processor_id(), mask);
if (!cpus_empty(mask))
send_IPI_mask(mask, vector);
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