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authorJeff Dike <jdike@addtoit.com>2007-10-16 01:27:11 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 09:43:06 -0700
commit512b6fb1c14d4c34f23a3419b0789ad01914a899 (patch)
tree29e51c256dde41db297cff28767bf4dc4a1dc73f /arch/um/kernel
parentb21d4b08b6686fa13bf9d4cae1ae08cb23ea3d53 (diff)
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uml: userspace files should call libc directly
A number of files that were changed in the recent removal of tt mode are userspace files which call the os_* wrappers instead of calling libc directly. A few other files were affected by this, through This patch makes these call glibc directly. There are also style fixes in the affected areas. os_print_error has no remaining callers, so it is deleted. There is a interface change to os_set_exec_close, eliminating a parameter which was always the same. The callers are fixed as well. os_process_pc got its error path cleaned up. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/kernel')
-rw-r--r--arch/um/kernel/ksyms.c1
-rw-r--r--arch/um/kernel/physmem.c4
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/um/kernel/ksyms.c b/arch/um/kernel/ksyms.c
index 341234d04ab..4b750014925 100644
--- a/arch/um/kernel/ksyms.c
+++ b/arch/um/kernel/ksyms.c
@@ -40,7 +40,6 @@ EXPORT_SYMBOL(uml_strdup);
EXPORT_SYMBOL(os_stat_fd);
EXPORT_SYMBOL(os_stat_file);
EXPORT_SYMBOL(os_access);
-EXPORT_SYMBOL(os_print_error);
EXPORT_SYMBOL(os_get_exec_close);
EXPORT_SYMBOL(os_set_exec_close);
EXPORT_SYMBOL(os_getpid);
diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c
index 1fe86d8cf09..e66432f4248 100644
--- a/arch/um/kernel/physmem.c
+++ b/arch/um/kernel/physmem.c
@@ -99,7 +99,9 @@ void __init setup_physmem(unsigned long start, unsigned long reserve_end,
err = os_map_memory((void *) uml_reserved, physmem_fd, offset,
len - offset, 1, 1, 1);
if (err < 0) {
- os_print_error(err, "Mapping memory");
+ printf("setup_physmem - mapping %ld bytes of memory at 0x%p "
+ "failed - errno = %d\n", len - offset,
+ (void *) uml_reserved, err);
exit(1);
}