summaryrefslogtreecommitdiff
path: root/arch/um
diff options
context:
space:
mode:
authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>2006-04-10 22:53:33 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-11 06:18:36 -0700
commit7c45ad16f0b64f5fdc64cb0e86aa548d7f4d60c1 (patch)
tree9ffef0d24701f3ee62fca30e983404b3a5db1a9f /arch/um
parent802e307795c9cf57e91389d65cb87bfe6d03a89e (diff)
downloadlinux-3.10-7c45ad16f0b64f5fdc64cb0e86aa548d7f4d60c1.tar.gz
linux-3.10-7c45ad16f0b64f5fdc64cb0e86aa548d7f4d60c1.tar.bz2
linux-3.10-7c45ad16f0b64f5fdc64cb0e86aa548d7f4d60c1.zip
[PATCH] uml: fix some double export warnings
Some functions are exported twice in current code - remove the excess export. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um')
-rw-r--r--arch/um/kernel/ksyms.c5
-rw-r--r--arch/um/os-Linux/user_syms.c9
-rw-r--r--arch/um/sys-i386/ksyms.c4
3 files changed, 8 insertions, 10 deletions
diff --git a/arch/um/kernel/ksyms.c b/arch/um/kernel/ksyms.c
index 7713e7a6f47..432cf0b97a1 100644
--- a/arch/um/kernel/ksyms.c
+++ b/arch/um/kernel/ksyms.c
@@ -39,7 +39,6 @@ EXPORT_SYMBOL(um_virt_to_phys);
EXPORT_SYMBOL(mode_tt);
EXPORT_SYMBOL(handle_page_fault);
EXPORT_SYMBOL(find_iomem);
-EXPORT_SYMBOL(end_iomem);
#ifdef CONFIG_MODE_TT
EXPORT_SYMBOL(strncpy_from_user_tt);
@@ -89,12 +88,10 @@ EXPORT_SYMBOL(dump_thread);
EXPORT_SYMBOL(do_gettimeofday);
EXPORT_SYMBOL(do_settimeofday);
-/* This is here because UML expands open to sys_open, not to a system
+/* This is here because UML expands lseek to sys_lseek, not to a system
* call instruction.
*/
-EXPORT_SYMBOL(sys_open);
EXPORT_SYMBOL(sys_lseek);
-EXPORT_SYMBOL(sys_read);
EXPORT_SYMBOL(sys_wait4);
#ifdef CONFIG_SMP
diff --git a/arch/um/os-Linux/user_syms.c b/arch/um/os-Linux/user_syms.c
index 8da6ab31152..2598158e1f5 100644
--- a/arch/um/os-Linux/user_syms.c
+++ b/arch/um/os-Linux/user_syms.c
@@ -18,14 +18,19 @@ extern void *memmove(void *, const void *, size_t);
extern void *memset(void *, int, size_t);
extern int printf(const char *, ...);
+/* If they're not defined, the export is included in lib/string.c.*/
+#ifdef __HAVE_ARCH_STRLEN
EXPORT_SYMBOL(strlen);
+#endif
+#ifdef __HAVE_ARCH_STRSTR
+EXPORT_SYMBOL(strstr);
+#endif
+
EXPORT_SYMBOL(memcpy);
EXPORT_SYMBOL(memmove);
EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(printf);
-EXPORT_SYMBOL(strstr);
-
/* Here, instead, I can provide a fake prototype. Yes, someone cares: genksyms.
* However, the modules will use the CRC defined *here*, no matter if it is
* good; so the versions of these symbols will always match
diff --git a/arch/um/sys-i386/ksyms.c b/arch/um/sys-i386/ksyms.c
index db524ab3f74..2a1eac1859c 100644
--- a/arch/um/sys-i386/ksyms.c
+++ b/arch/um/sys-i386/ksyms.c
@@ -15,7 +15,3 @@ EXPORT_SYMBOL(__up_wakeup);
/* Networking helper routines. */
EXPORT_SYMBOL(csum_partial);
-
-/* delay core functions */
-EXPORT_SYMBOL(__const_udelay);
-EXPORT_SYMBOL(__udelay);