From e1733d2c397476c245a681ba0b54c88858b7a0be Mon Sep 17 00:00:00 2001 From: "Steven J. Magnani" Date: Tue, 27 Apr 2010 13:00:35 -0500 Subject: microblaze: export assembly functions used by modules Modules that use copy_{to,from}_user(), memcpy(), and memset() fail to build in certain circumstances. Signed-off-by: Steven J. Magnani Signed-off-by: Michal Simek --- arch/microblaze/kernel/microblaze_ksyms.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/microblaze/kernel/microblaze_ksyms.c') diff --git a/arch/microblaze/kernel/microblaze_ksyms.c b/arch/microblaze/kernel/microblaze_ksyms.c index bc4dcb7d3861..ecfb852cd1c5 100644 --- a/arch/microblaze/kernel/microblaze_ksyms.c +++ b/arch/microblaze/kernel/microblaze_ksyms.c @@ -52,3 +52,13 @@ EXPORT_SYMBOL_GPL(_ebss); extern void _mcount(void); EXPORT_SYMBOL(_mcount); #endif + +/* + * Assembly functions that may be used (directly or indirectly) by modules + */ +EXPORT_SYMBOL(__copy_tofrom_user); + +#ifdef CONFIG_OPT_LIB_ASM +EXPORT_SYMBOL(memcpy); +EXPORT_SYMBOL(memmove); +#endif -- cgit v1.2.3 From ee4bcdf1d248c4ebe5f73e11631c3bd3f76d777b Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Thu, 13 May 2010 12:11:42 +0200 Subject: microblaze: export assembly functions used by modules Export __strncpy_user, memory_size, ioremap_bot for modules. Signed-off-by: Michal Simek --- arch/microblaze/kernel/microblaze_ksyms.c | 1 + arch/microblaze/mm/init.c | 1 + arch/microblaze/mm/pgtable.c | 1 + 3 files changed, 3 insertions(+) (limited to 'arch/microblaze/kernel/microblaze_ksyms.c') diff --git a/arch/microblaze/kernel/microblaze_ksyms.c b/arch/microblaze/kernel/microblaze_ksyms.c index ecfb852cd1c5..ff85f7718035 100644 --- a/arch/microblaze/kernel/microblaze_ksyms.c +++ b/arch/microblaze/kernel/microblaze_ksyms.c @@ -57,6 +57,7 @@ EXPORT_SYMBOL(_mcount); * Assembly functions that may be used (directly or indirectly) by modules */ EXPORT_SYMBOL(__copy_tofrom_user); +EXPORT_SYMBOL(__strncpy_user); #ifdef CONFIG_OPT_LIB_ASM EXPORT_SYMBOL(memcpy); diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c index f42c2dde8b1c..cca3579d4268 100644 --- a/arch/microblaze/mm/init.c +++ b/arch/microblaze/mm/init.c @@ -47,6 +47,7 @@ unsigned long memory_start; EXPORT_SYMBOL(memory_start); unsigned long memory_end; /* due to mm/nommu.c */ unsigned long memory_size; +EXPORT_SYMBOL(memory_size); /* * paging_init() sets up the page tables - in fact we've already done this. diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c index 784557fb28cf..59bf2335a4ce 100644 --- a/arch/microblaze/mm/pgtable.c +++ b/arch/microblaze/mm/pgtable.c @@ -42,6 +42,7 @@ unsigned long ioremap_base; unsigned long ioremap_bot; +EXPORT_SYMBOL(ioremap_bot); /* The maximum lowmem defaults to 768Mb, but this can be configured to * another value. -- cgit v1.2.3