The only user of get_wchan I was able to find is the proc fs - and proc
can't be built modular.
Is the patch below to remove the export of get_wchan correct or did I
oversee something?
---
arch/alpha/kernel/alpha_ksyms.c | 2 --
arch/arm/kernel/process.c | 1 -
arch/arm26/kernel/armksyms.c | 2 --
arch/frv/kernel/frv_ksyms.c | 2 --
arch/h8300/kernel/h8300_ksyms.c | 2 --
arch/i386/kernel/i386_ksyms.c | 2 --
arch/m68k/kernel/m68k_ksyms.c | 1 -
arch/m68knommu/kernel/m68k_ksyms.c | 2 --
arch/mips/kernel/process.c | 1 -
arch/ppc/kernel/ppc_ksyms.c | 1 -
arch/ppc64/kernel/ppc_ksyms.c | 1 -
arch/x86_64/kernel/x8664_ksyms.c | 2 --
12 files changed, 19 deletions(-)
--- linux-2.6.11-rc2-mm2-full/arch/i386/kernel/i386_ksyms.c.old 2005-01-31
14:15:27.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/i386/kernel/i386_ksyms.c 2005-01-31
14:15:37.000000000 +0100
@@ -159,8 +159,6 @@
EXPORT_SYMBOL(screen_info);
#endif
-EXPORT_SYMBOL(get_wchan);
-
EXPORT_SYMBOL(rtc_lock);
EXPORT_SYMBOL_GPL(set_nmi_callback);
--- linux-2.6.11-rc2-mm2-full/arch/arm/kernel/process.c.old 2005-01-31
14:15:46.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/arm/kernel/process.c 2005-01-31
14:15:52.000000000 +0100
@@ -461,4 +461,3 @@
} while (count ++ < 16);
return 0;
}
-EXPORT_SYMBOL(get_wchan);
--- linux-2.6.11-rc2-mm2-full/arch/ppc/kernel/ppc_ksyms.c.old 2005-01-31
14:15:59.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/ppc/kernel/ppc_ksyms.c 2005-01-31
14:16:03.000000000 +0100
@@ -288,7 +288,6 @@
EXPORT_SYMBOL(timer_interrupt);
EXPORT_SYMBOL(irq_desc);
EXPORT_SYMBOL(tb_ticks_per_jiffy);
-EXPORT_SYMBOL(get_wchan);
EXPORT_SYMBOL(console_drivers);
#ifdef CONFIG_XMON
EXPORT_SYMBOL(xmon);
--- linux-2.6.11-rc2-mm2-full/arch/mips/kernel/process.c.old 2005-01-31
14:16:10.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/mips/kernel/process.c 2005-01-31
14:16:29.000000000 +0100
@@ -361,4 +361,3 @@
return pc;
}
-EXPORT_SYMBOL(get_wchan);
--- linux-2.6.11-rc2-mm2-full/arch/m68knommu/kernel/m68k_ksyms.c.old
2005-01-31 14:16:37.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/m68knommu/kernel/m68k_ksyms.c
2005-01-31 14:16:40.000000000 +0100
@@ -60,8 +60,6 @@
EXPORT_SYMBOL(__down_failed_trylock);
EXPORT_SYMBOL(__up_wakeup);
-EXPORT_SYMBOL(get_wchan);
-
/*
* libgcc functions - functions that are used internally by the
* compiler... (prototypes are not correct though, but that
--- linux-2.6.11-rc2-mm2-full/arch/arm26/kernel/armksyms.c.old 2005-01-31
14:16:49.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/arm26/kernel/armksyms.c 2005-01-31
14:16:52.000000000 +0100
@@ -213,8 +213,6 @@
EXPORT_SYMBOL(sys_exit);
EXPORT_SYMBOL(sys_wait4);
-EXPORT_SYMBOL(get_wchan);
-
#ifdef CONFIG_PREEMPT
EXPORT_SYMBOL(kernel_flag);
#endif
--- linux-2.6.11-rc2-mm2-full/arch/m68k/kernel/m68k_ksyms.c.old 2005-01-31
14:17:00.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/m68k/kernel/m68k_ksyms.c 2005-01-31
14:17:05.000000000 +0100
@@ -85,4 +85,3 @@
EXPORT_SYMBOL(__down_failed_trylock);
EXPORT_SYMBOL(__up_wakeup);
-EXPORT_SYMBOL(get_wchan);
--- linux-2.6.11-rc2-mm2-full/arch/alpha/kernel/alpha_ksyms.c.old
2005-01-31 14:17:12.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/alpha/kernel/alpha_ksyms.c 2005-01-31
14:17:16.000000000 +0100
@@ -228,8 +228,6 @@
EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(memchr);
-EXPORT_SYMBOL(get_wchan);
-
#ifdef CONFIG_ALPHA_IRONGATE
EXPORT_SYMBOL(irongate_ioremap);
EXPORT_SYMBOL(irongate_iounmap);
--- linux-2.6.11-rc2-mm2-full/arch/ppc64/kernel/ppc_ksyms.c.old 2005-01-31
14:17:23.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/ppc64/kernel/ppc_ksyms.c 2005-01-31
14:17:27.000000000 +0100
@@ -151,7 +151,6 @@
EXPORT_SYMBOL(timer_interrupt);
EXPORT_SYMBOL(irq_desc);
-EXPORT_SYMBOL(get_wchan);
EXPORT_SYMBOL(console_drivers);
EXPORT_SYMBOL(tb_ticks_per_usec);
--- linux-2.6.11-rc2-mm2-full/arch/h8300/kernel/h8300_ksyms.c.old
2005-01-31 14:17:34.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/h8300/kernel/h8300_ksyms.c 2005-01-31
14:17:38.000000000 +0100
@@ -57,8 +57,6 @@
EXPORT_SYMBOL(memscan);
EXPORT_SYMBOL(memmove);
-EXPORT_SYMBOL(get_wchan);
-
/*
* libgcc functions - functions that are used internally by the
* compiler... (prototypes are not correct though, but that
--- linux-2.6.11-rc2-mm2-full/arch/x86_64/kernel/x8664_ksyms.c.old
2005-01-31 14:17:46.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/x86_64/kernel/x8664_ksyms.c 2005-01-31
14:17:50.000000000 +0100
@@ -126,8 +126,6 @@
EXPORT_SYMBOL(screen_info);
#endif
-EXPORT_SYMBOL(get_wchan);
-
EXPORT_SYMBOL(rtc_lock);
EXPORT_SYMBOL_GPL(set_nmi_callback);
--- linux-2.6.11-rc2-mm2-full/arch/frv/kernel/frv_ksyms.c.old 2005-01-31
14:17:58.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/arch/frv/kernel/frv_ksyms.c 2005-01-31
14:18:03.000000000 +0100
@@ -73,8 +73,6 @@
EXPORT_SYMBOL(memmove);
EXPORT_SYMBOL(strtok);
-EXPORT_SYMBOL(get_wchan);
-
#ifdef CONFIG_FRV_OUTOFLINE_ATOMIC_OPS
EXPORT_SYMBOL(atomic_test_and_ANDNOT_mask);
EXPORT_SYMBOL(atomic_test_and_OR_mask);
-
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