提交 050f99b1 编写于 作者: H Heiko Carstens 提交者: Martin Schwidefsky

s390/debugfs: introduce top-level 's390' directory

Introduce a top-level 's390' directory which should be used when
adding new s390 specific debug feature files and/or directories.

This makes hopefully sure that the contents of the s390 directory will
be a bit more structured. Right now we have a couple of top-level
files where it is not easy to tell to which subsystem they belong to.
Acked-by: NChristian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
上级 e61a6134
......@@ -56,7 +56,7 @@ obj-y += processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o nmi.o
obj-y += debug.o irq.o ipl.o dis.o diag.o vdso.o als.o
obj-y += sysinfo.o jump_label.o lgr.o os_info.o machine_kexec.o pgm_check.o
obj-y += runtime_instr.o cache.o fpu.o dumpstack.o guarded_storage.o
obj-y += entry.o reipl.o relocate_kernel.o
obj-y += entry.o reipl.o relocate_kernel.o kdebugfs.o
extra-y += head.o head64.o vmlinux.lds
......
#include <linux/debugfs.h>
#include <linux/export.h>
#include <linux/init.h>
struct dentry *arch_debugfs_dir;
EXPORT_SYMBOL(arch_debugfs_dir);
static int __init arch_kdebugfs_init(void)
{
arch_debugfs_dir = debugfs_create_dir("s390", NULL);
if (IS_ERR(arch_debugfs_dir))
arch_debugfs_dir = NULL;
return 0;
}
postcore_initcall(arch_kdebugfs_init);
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