From 674a0a6939a954ab92fdd9833943e2277550bb0a Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Tue, 9 Dec 2008 03:13:39 +0100 Subject: [ARM] 5341/2: there is no copy_page on nommu ARM ... as it is defined with memcpy, therefore no copy_page symbol to export. Signed-off-by: Nicolas Pitre Signed-off-by: Russell King --- arch/arm/kernel/armksyms.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/kernel') diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c index c74f766ffc1..23af3c972c9 100644 --- a/arch/arm/kernel/armksyms.c +++ b/arch/arm/kernel/armksyms.c @@ -115,6 +115,8 @@ EXPORT_SYMBOL(__strnlen_user); EXPORT_SYMBOL(__strncpy_from_user); #ifdef CONFIG_MMU +EXPORT_SYMBOL(copy_page); + EXPORT_SYMBOL(__copy_from_user); EXPORT_SYMBOL(__copy_to_user); EXPORT_SYMBOL(__clear_user); @@ -181,8 +183,6 @@ EXPORT_SYMBOL(_find_first_bit_be); EXPORT_SYMBOL(_find_next_bit_be); #endif -EXPORT_SYMBOL(copy_page); - #ifdef CONFIG_FUNCTION_TRACER EXPORT_SYMBOL(mcount); #endif -- cgit v1.2.3 From 6ed70a792af1f7961d8c74c2ded78aebd42c658e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Fri, 12 Dec 2008 11:15:45 +0100 Subject: small doc fix: ftrace_dyn_arch_init is called by ftrace_init MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ... not kstop_machine. Add a note that irqs are disabled. Signed-off-by: Uwe Kleine-König --- arch/arm/kernel/ftrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/kernel') diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c index 6c90479e897..c6384276622 100644 --- a/arch/arm/kernel/ftrace.c +++ b/arch/arm/kernel/ftrace.c @@ -95,7 +95,7 @@ int ftrace_update_ftrace_func(ftrace_func_t func) return ret; } -/* run from kstop_machine */ +/* run from ftrace_init with irqs disabled */ int __init ftrace_dyn_arch_init(void *data) { ftrace_mcount_set(data); -- cgit v1.2.3