commit 09337f501ebdd224cd69df6d168a5c4fe75d86fa
author David S. Miller <davem@davemloft.net> Sat Apr 26 03:17:12 2008 -0700
committer David S. Miller <davem@davemloft.net> Sat Apr 26 21:41:19 2008 -0700
tree 65d174814752d6df5733023ebb089f4a901e4971
parent 05d515ef3d14eb95ffe9239ec1b8a03b24fa8469

sparc64: Kill CONFIG_SPARC32_COMPAT

It's completely superfluous, CONFIG_COMPAT is sufficient.

What this used to be is an umbrella for enabling code shared
by all 32-bit compat binary support types.  But with the
removal of SunOS and Solaris support, the only one left is
Linux 32-bit ELF.

Update defconfig.

Signed-off-by: David S. Miller <davem@davemloft.net>

arch/sparc64/kernel/Makefile

diff --git a/arch/sparc64/kernel/Makefile b/arch/sparc64/kernel/Makefile
index 63c6ae0..0295582 100644
--- a/arch/sparc64/kernel/Makefile
+++ b/arch/sparc64/kernel/Makefile
@@ -20,12 +20,12 @@
 			    pci_sun4v.o pci_sun4v_asm.o pci_fire.o
 obj-$(CONFIG_PCI_MSI)	+= pci_msi.o
 obj-$(CONFIG_SMP)	 += smp.o trampoline.o hvtramp.o
-obj-$(CONFIG_SPARC32_COMPAT) += sys32.o sys_sparc32.o signal32.o
+obj-$(CONFIG_COMPAT) += sys32.o sys_sparc32.o signal32.o
 obj-$(CONFIG_MODULES) += module.o
 obj-$(CONFIG_US3_FREQ) += us3_cpufreq.o
 obj-$(CONFIG_US2E_FREQ) += us2e_cpufreq.o
 obj-$(CONFIG_KPROBES) += kprobes.o
 obj-$(CONFIG_SUN_LDOMS) += ldc.o vio.o viohs.o ds.o
 obj-$(CONFIG_AUDIT) += audit.o
-obj-$(CONFIG_AUDIT)$(CONFIG_SPARC32_COMPAT) += compat_audit.o
+obj-$(CONFIG_AUDIT)$(CONFIG_COMPAT) += compat_audit.o
 obj-y += $(obj-yy)

arch/sparc64/kernel/audit.c

diff --git a/arch/sparc64/kernel/audit.c b/arch/sparc64/kernel/audit.c
index 24d7f4b..8fff0ac 100644
--- a/arch/sparc64/kernel/audit.c
+++ b/arch/sparc64/kernel/audit.c
@@ -30,7 +30,7 @@
 
 int audit_classify_arch(int arch)
 {
-#ifdef CONFIG_SPARC32_COMPAT
+#ifdef CONFIG_COMPAT
 	if (arch == AUDIT_ARCH_SPARC)
 		return 1;
 #endif
@@ -39,7 +39,7 @@
 
 int audit_classify_syscall(int abi, unsigned syscall)
 {
-#ifdef CONFIG_SPARC32_COMPAT
+#ifdef CONFIG_COMPAT
 	extern int sparc32_classify_syscall(unsigned);
 	if (abi == AUDIT_ARCH_SPARC)
 		return sparc32_classify_syscall(syscall);
@@ -60,7 +60,7 @@
 
 static int __init audit_classes_init(void)
 {
-#ifdef CONFIG_SPARC32_COMPAT
+#ifdef CONFIG_COMPAT
 	extern __u32 sparc32_dir_class[];
 	extern __u32 sparc32_write_class[];
 	extern __u32 sparc32_read_class[];

arch/sparc64/kernel/signal.c

diff --git a/arch/sparc64/kernel/signal.c b/arch/sparc64/kernel/signal.c
index 77a3e85..6afa5ef 100644
--- a/arch/sparc64/kernel/signal.c
+++ b/arch/sparc64/kernel/signal.c
@@ -8,7 +8,7 @@
  *  Copyright (C) 1997,1998 Jakub Jelinek   (jj@sunsite.mff.cuni.cz)
  */
 
-#ifdef CONFIG_SPARC32_COMPAT
+#ifdef CONFIG_COMPAT
 #include <linux/compat.h>	/* for compat_old_sigset_t */
 #endif
 #include <linux/sched.h>
@@ -531,7 +531,7 @@
 	else
 		oldset = &current->blocked;
 
-#ifdef CONFIG_SPARC32_COMPAT
+#ifdef CONFIG_COMPAT
 	if (test_thread_flag(TIF_32BIT)) {
 		extern void do_signal32(sigset_t *, struct pt_regs *,
 					struct signal_deliver_cookie *);