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powerpc: rename powerpc_debugfs_root to arch_debugfs_dir

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No functional change in this patch. arch_debugfs_dir is the generic kernel
name declared in linux/debugfs.h for arch-specific debugfs directory.
Architectures like x86/s390 already use the name. Rename powerpc
specific powerpc_debugfs_root to arch_debugfs_dir.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210812132831.233794-2-aneesh.kumar@linux.ibm.com
This commit is contained in:
Aneesh Kumar K.V 2021-08-12 18:58:31 +05:30 committed by Michael Ellerman
parent 3e188b1ae8
commit dbf77fed8b
30 changed files with 75 additions and 92 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
arch/powerpc/include/asm/debugfs.h
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@ -1,13 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef _ASM_POWERPC_DEBUGFS_H
#define _ASM_POWERPC_DEBUGFS_H
/*
* Copyright 2017, Michael Ellerman, IBM Corporation.
*/
#include <linux/debugfs.h>
extern struct dentry *powerpc_debugfs_root;
#endif /* _ASM_POWERPC_DEBUGFS_H */

3
arch/powerpc/kernel/Makefile
View File

@ -46,7 +46,8 @@ obj-y := cputable.o syscalls.o \
prom.o traps.o setup-common.o \
udbg.o misc.o io.o misc_$(BITS).o \
of_platform.o prom_parse.o firmware.o \
hw_breakpoint_constraints.o interrupt.o
hw_breakpoint_constraints.o interrupt.o \
kdebugfs.o
obj-y += ptrace/
obj-$(CONFIG_PPC64) += setup_64.o \
paca.o nvram_64.o note.o

3
arch/powerpc/kernel/dawr.c
View File

@ -9,7 +9,6 @@
#include <linux/export.h>
#include <linux/fs.h>
#include <linux/debugfs.h>
#include <asm/debugfs.h>
#include <asm/machdep.h>
#include <asm/hvcall.h>
@ -101,7 +100,7 @@ static int __init dawr_force_setup(void)
if (PVR_VER(mfspr(SPRN_PVR)) == PVR_POWER9) {
/* Turn DAWR off by default, but allow admin to turn it on */
debugfs_create_file_unsafe("dawr_enable_dangerous", 0600,
powerpc_debugfs_root,
arch_debugfs_dir,
&dawr_force_enable,
&dawr_enable_fops);
}

16
arch/powerpc/kernel/eeh.c
View File

@ -21,9 +21,9 @@
#include <linux/spinlock.h>
#include <linux/export.h>
#include <linux/of.h>
#include <linux/debugfs.h>
#include <linux/atomic.h>
#include <asm/debugfs.h>
#include <asm/eeh.h>
#include <asm/eeh_event.h>
#include <asm/io.h>
@ -1901,24 +1901,24 @@ static int __init eeh_init_proc(void)
proc_create_single("powerpc/eeh", 0, NULL, proc_eeh_show);
#ifdef CONFIG_DEBUG_FS
debugfs_create_file_unsafe("eeh_enable", 0600,
powerpc_debugfs_root, NULL,
arch_debugfs_dir, NULL,
&eeh_enable_dbgfs_ops);
debugfs_create_u32("eeh_max_freezes", 0600,
powerpc_debugfs_root, &eeh_max_freezes);
arch_debugfs_dir, &eeh_max_freezes);
debugfs_create_bool("eeh_disable_recovery", 0600,
powerpc_debugfs_root,
arch_debugfs_dir,
&eeh_debugfs_no_recover);
debugfs_create_file_unsafe("eeh_dev_check", 0600,
powerpc_debugfs_root, NULL,
arch_debugfs_dir, NULL,
&eeh_dev_check_fops);
debugfs_create_file_unsafe("eeh_dev_break", 0600,
powerpc_debugfs_root, NULL,
arch_debugfs_dir, NULL,
&eeh_dev_break_fops);
debugfs_create_file_unsafe("eeh_force_recover", 0600,
powerpc_debugfs_root, NULL,
arch_debugfs_dir, NULL,
&eeh_force_recover_fops);
debugfs_create_file_unsafe("eeh_dev_can_recover", 0600,
powerpc_debugfs_root, NULL,
arch_debugfs_dir, NULL,
&eeh_dev_can_recover_fops);
eeh_cache_debugfs_init();
#endif

4
arch/powerpc/kernel/eeh_cache.c
View File

@ -12,8 +12,8 @@
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/atomic.h>
#include <linux/debugfs.h>
#include <asm/pci-bridge.h>
#include <asm/debugfs.h>
#include <asm/ppc-pci.h>
@ -283,6 +283,6 @@ DEFINE_SHOW_ATTRIBUTE(eeh_addr_cache);
void eeh_cache_debugfs_init(void)
{
debugfs_create_file_unsafe("eeh_address_cache", 0400,
powerpc_debugfs_root, NULL,
arch_debugfs_dir, NULL,
&eeh_addr_cache_fops);
}

4
arch/powerpc/kernel/fadump.c
View File

@ -24,8 +24,8 @@
#include <linux/slab.h>
#include <linux/cma.h>
#include <linux/hugetlb.h>
#include <linux/debugfs.h>
#include <asm/debugfs.h>
#include <asm/page.h>
#include <asm/prom.h>
#include <asm/fadump.h>
@ -1557,7 +1557,7 @@ static void fadump_init_files(void)
return;
}
debugfs_create_file("fadump_region", 0444, powerpc_debugfs_root, NULL,
debugfs_create_file("fadump_region", 0444, arch_debugfs_dir, NULL,
&fadump_region_fops);
if (fw_dump.dump_active) {

1
arch/powerpc/kernel/hw_breakpoint.c
View File

@ -22,7 +22,6 @@
#include <asm/processor.h>
#include <asm/sstep.h>
#include <asm/debug.h>
#include <asm/debugfs.h>
#include <asm/hvcall.h>
#include <asm/inst.h>
#include <linux/uaccess.h>

14
arch/powerpc/kernel/kdebugfs.c Normal file
View File

@ -0,0 +1,14 @@
// SPDX-License-Identifier: GPL-2.0
#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("powerpc", NULL);
return 0;
}
arch_initcall(arch_kdebugfs_init);

16
arch/powerpc/kernel/security.c
View File

@ -11,10 +11,10 @@
#include <linux/nospec.h>
#include <linux/prctl.h>
#include <linux/seq_buf.h>
#include <linux/debugfs.h>
#include <asm/asm-prototypes.h>
#include <asm/code-patching.h>
#include <asm/debugfs.h>
#include <asm/security_features.h>
#include <asm/setup.h>
#include <asm/inst.h>
@ -106,7 +106,7 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_barrier_nospec, barrier_nospec_get,
static __init int barrier_nospec_debugfs_init(void)
{
debugfs_create_file_unsafe("barrier_nospec", 0600,
powerpc_debugfs_root, NULL,
arch_debugfs_dir, NULL,
&fops_barrier_nospec);
return 0;
}
@ -114,7 +114,7 @@ device_initcall(barrier_nospec_debugfs_init);
static __init int security_feature_debugfs_init(void)
{
debugfs_create_x64("security_features", 0400, powerpc_debugfs_root,
debugfs_create_x64("security_features", 0400, arch_debugfs_dir,
&powerpc_security_features);
return 0;
}
@ -420,7 +420,7 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_stf_barrier, stf_barrier_get, stf_barrier_set,
static __init int stf_barrier_debugfs_init(void)
{
debugfs_create_file_unsafe("stf_barrier", 0600, powerpc_debugfs_root,
debugfs_create_file_unsafe("stf_barrier", 0600, arch_debugfs_dir,
NULL, &fops_stf_barrier);
return 0;
}
@ -748,7 +748,7 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_count_cache_flush, count_cache_flush_get,
static __init int count_cache_flush_debugfs_init(void)
{
debugfs_create_file_unsafe("count_cache_flush", 0600,
powerpc_debugfs_root, NULL,
arch_debugfs_dir, NULL,
&fops_count_cache_flush);
return 0;
}
@ -834,9 +834,9 @@ DEFINE_SIMPLE_ATTRIBUTE(fops_uaccess_flush, uaccess_flush_get, uaccess_flush_set
static __init int rfi_flush_debugfs_init(void)
{
debugfs_create_file("rfi_flush", 0600, powerpc_debugfs_root, NULL, &fops_rfi_flush);
debugfs_create_file("entry_flush", 0600, powerpc_debugfs_root, NULL, &fops_entry_flush);
debugfs_create_file("uaccess_flush", 0600, powerpc_debugfs_root, NULL, &fops_uaccess_flush);
debugfs_create_file("rfi_flush", 0600, arch_debugfs_dir, NULL, &fops_rfi_flush);
debugfs_create_file("entry_flush", 0600, arch_debugfs_dir, NULL, &fops_entry_flush);
debugfs_create_file("uaccess_flush", 0600, arch_debugfs_dir, NULL, &fops_uaccess_flush);
return 0;
}
device_initcall(rfi_flush_debugfs_init);

13
arch/powerpc/kernel/setup-common.c
View File

@ -33,7 +33,6 @@
#include <linux/of_platform.h>
#include <linux/hugetlb.h>
#include <linux/pgtable.h>
#include <asm/debugfs.h>
#include <asm/io.h>
#include <asm/paca.h>
#include <asm/prom.h>
@ -773,18 +772,6 @@ static int __init check_cache_coherency(void)
late_initcall(check_cache_coherency);
#endif /* CONFIG_CHECK_CACHE_COHERENCY */
#ifdef CONFIG_DEBUG_FS
struct dentry *powerpc_debugfs_root;
EXPORT_SYMBOL(powerpc_debugfs_root);
static int powerpc_debugfs_init(void)
{
powerpc_debugfs_root = debugfs_create_dir("powerpc", NULL);
return 0;
}
arch_initcall(powerpc_debugfs_init);
#endif
void ppc_printk_progress(char *s, unsigned short hex)
{
pr_info("%s\n", s);

1
arch/powerpc/kernel/setup_64.c
View File

@ -32,7 +32,6 @@
#include <linux/nmi.h>
#include <linux/pgtable.h>
#include <asm/debugfs.h>
#include <asm/kvm_guest.h>
#include <asm/io.h>
#include <asm/kdump.h>

4
arch/powerpc/kernel/traps.c
View File

@ -37,10 +37,10 @@
#include <linux/smp.h>
#include <linux/console.h>
#include <linux/kmsg_dump.h>
#include <linux/debugfs.h>
#include <asm/emulated_ops.h>
#include <linux/uaccess.h>
#include <asm/debugfs.h>
#include <asm/interrupt.h>
#include <asm/io.h>
#include <asm/machdep.h>
@ -2267,7 +2267,7 @@ static int __init ppc_warn_emulated_init(void)
struct ppc_emulated_entry *entries = (void *)&ppc_emulated;
dir = debugfs_create_dir("emulated_instructions",
powerpc_debugfs_root);
arch_debugfs_dir);
debugfs_create_u32("do_warn", 0644, dir, &ppc_warn_emulated);

6
arch/powerpc/kvm/book3s_xics.c
View File

@ -10,13 +10,13 @@
#include <linux/gfp.h>
#include <linux/anon_inodes.h>
#include <linux/spinlock.h>
#include <linux/debugfs.h>
#include <linux/uaccess.h>
#include <asm/kvm_book3s.h>
#include <asm/kvm_ppc.h>
#include <asm/hvcall.h>
#include <asm/xics.h>
#include <asm/debugfs.h>
#include <asm/time.h>
#include <linux/seq_file.h>
@ -1024,7 +1024,7 @@ static void xics_debugfs_init(struct kvmppc_xics *xics)
return;
}
xics->dentry = debugfs_create_file(name, 0444, powerpc_debugfs_root,
xics->dentry = debugfs_create_file(name, 0444, arch_debugfs_dir,
xics, &xics_debug_fops);
pr_debug("%s: created %s\n", __func__, name);

3
arch/powerpc/kvm/book3s_xive.c
View File

@ -22,7 +22,6 @@
#include <asm/xive.h>
#include <asm/xive-regs.h>
#include <asm/debug.h>
#include <asm/debugfs.h>
#include <asm/time.h>
#include <asm/opal.h>
@ -2360,7 +2359,7 @@ static void xive_debugfs_init(struct kvmppc_xive *xive)
return;
}
xive->dentry = debugfs_create_file(name, S_IRUGO, powerpc_debugfs_root,
xive->dentry = debugfs_create_file(name, S_IRUGO, arch_debugfs_dir,
xive, &xive_debug_fops);
pr_debug("%s: created %s\n", __func__, name);

3
arch/powerpc/kvm/book3s_xive_native.c
View File

@ -20,7 +20,6 @@
#include <asm/xive.h>
#include <asm/xive-regs.h>
#include <asm/debug.h>
#include <asm/debugfs.h>
#include <asm/opal.h>
#include <linux/debugfs.h>
@ -1268,7 +1267,7 @@ static void xive_native_debugfs_init(struct kvmppc_xive *xive)
return;
}
xive->dentry = debugfs_create_file(name, 0444, powerpc_debugfs_root,
xive->dentry = debugfs_create_file(name, 0444, arch_debugfs_dir,
xive, &xive_native_debug_fops);
pr_debug("%s: created %s\n", __func__, name);

4
arch/powerpc/mm/book3s64/hash_utils.c
View File

@ -36,8 +36,8 @@
#include <linux/hugetlb.h>
#include <linux/cpu.h>
#include <linux/pgtable.h>
#include <linux/debugfs.h>
#include <asm/debugfs.h>
#include <asm/interrupt.h>
#include <asm/processor.h>
#include <asm/mmu.h>
@ -2072,7 +2072,7 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_hpt_order, hpt_order_get, hpt_order_set, "%llu\n")
static int __init hash64_debugfs(void)
{
debugfs_create_file("hpt_order", 0600, powerpc_debugfs_root, NULL,
debugfs_create_file("hpt_order", 0600, arch_debugfs_dir, NULL,
&fops_hpt_order);
return 0;
}

4
arch/powerpc/mm/book3s64/pgtable.c
View File

@ -6,9 +6,9 @@
#include <linux/sched.h>
#include <linux/mm_types.h>
#include <linux/memblock.h>
#include <linux/debugfs.h>
#include <misc/cxl-base.h>
#include <asm/debugfs.h>
#include <asm/pgalloc.h>
#include <asm/tlb.h>
#include <asm/trace.h>
@ -520,7 +520,7 @@ static int __init pgtable_debugfs_setup(void)
* invalidated as expected.
*/
debugfs_create_bool("tlbie_enabled", 0600,
powerpc_debugfs_root,
arch_debugfs_dir,
&tlbie_enabled);
return 0;

6
arch/powerpc/mm/book3s64/radix_tlb.c
View File

@ -10,6 +10,7 @@
#include <linux/memblock.h>
#include <linux/mmu_context.h>
#include <linux/sched/mm.h>
#include <linux/debugfs.h>
#include <asm/ppc-opcode.h>
#include <asm/tlb.h>
@ -17,7 +18,6 @@
#include <asm/trace.h>
#include <asm/cputhreads.h>
#include <asm/plpar_wrappers.h>
#include <asm/debugfs.h>
#include "internal.h"
@ -1529,9 +1529,9 @@ EXPORT_SYMBOL_GPL(do_h_rpt_invalidate_prt);
static int __init create_tlb_single_page_flush_ceiling(void)
{
debugfs_create_u32("tlb_single_page_flush_ceiling", 0600,
powerpc_debugfs_root, &tlb_single_page_flush_ceiling);
arch_debugfs_dir, &tlb_single_page_flush_ceiling);
debugfs_create_u32("tlb_local_single_page_flush_ceiling", 0600,
powerpc_debugfs_root, &tlb_local_single_page_flush_ceiling);
arch_debugfs_dir, &tlb_local_single_page_flush_ceiling);
return 0;
}
late_initcall(create_tlb_single_page_flush_ceiling);

4
arch/powerpc/mm/ptdump/bats.c
View File

@ -7,7 +7,7 @@
*/
#include <linux/pgtable.h>
#include <asm/debugfs.h>
#include <linux/debugfs.h>
#include <asm/cpu_has_feature.h>
#include "ptdump.h"
@ -103,7 +103,7 @@ static const struct file_operations bats_fops = {
static int __init bats_init(void)
{
debugfs_create_file("block_address_translation", 0400,
powerpc_debugfs_root, NULL, &bats_fops);
arch_debugfs_dir, NULL, &bats_fops);
return 0;
}
device_initcall(bats_init);

4
arch/powerpc/mm/ptdump/segment_regs.c
View File

@ -6,7 +6,7 @@
* This dumps the content of Segment Registers
*/
#include <asm/debugfs.h>
#include <linux/debugfs.h>
static void seg_show(struct seq_file *m, int i)
{
@ -55,7 +55,7 @@ static const struct file_operations sr_fops = {
static int __init sr_init(void)
{
debugfs_create_file("segment_registers", 0400, powerpc_debugfs_root,
debugfs_create_file("segment_registers", 0400, arch_debugfs_dir,
NULL, &sr_fops);
return 0;
}

4
arch/powerpc/platforms/cell/axon_msi.c
View File

@ -12,8 +12,8 @@
#include <linux/export.h>
#include <linux/of_platform.h>
#include <linux/slab.h>
#include <linux/debugfs.h>
#include <asm/debugfs.h>
#include <asm/dcr.h>
#include <asm/machdep.h>
#include <asm/prom.h>
@ -480,6 +480,6 @@ void axon_msi_debug_setup(struct device_node *dn, struct axon_msic *msic)
snprintf(name, sizeof(name), "msic_%d", of_node_to_nid(dn));
debugfs_create_file(name, 0600, powerpc_debugfs_root, msic, &fops_msic);
debugfs_create_file(name, 0600, arch_debugfs_dir, msic, &fops_msic);
}
#endif /* DEBUG */

3
arch/powerpc/platforms/powernv/memtrace.c
View File

@ -18,7 +18,6 @@
#include <linux/memory_hotplug.h>
#include <linux/numa.h>
#include <asm/machdep.h>
#include <asm/debugfs.h>
#include <asm/cacheflush.h>
/* This enables us to keep track of the memory removed from each node. */
@ -330,7 +329,7 @@ DEFINE_SIMPLE_ATTRIBUTE(memtrace_init_fops, memtrace_enable_get,
static int memtrace_init(void)
{
memtrace_debugfs_dir = debugfs_create_dir("memtrace",
powerpc_debugfs_root);
arch_debugfs_dir);
debugfs_create_file("enable", 0600, memtrace_debugfs_dir,
NULL, &memtrace_init_fops);

4
arch/powerpc/platforms/powernv/opal-imc.c
View File

@ -13,11 +13,11 @@
#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/crash_dump.h>
#include <linux/debugfs.h>
#include <asm/opal.h>
#include <asm/io.h>
#include <asm/imc-pmu.h>
#include <asm/cputhreads.h>
#include <asm/debugfs.h>
static struct dentry *imc_debugfs_parent;
@ -56,7 +56,7 @@ static void export_imc_mode_and_cmd(struct device_node *node,
u32 cb_offset;
struct imc_mem_info *ptr = pmu_ptr->mem_info;
imc_debugfs_parent = debugfs_create_dir("imc", powerpc_debugfs_root);
imc_debugfs_parent = debugfs_create_dir("imc", arch_debugfs_dir);
if (of_property_read_u32(node, "cb_offset", &cb_offset))
cb_offset = IMC_CNTL_BLK_OFFSET;

4
arch/powerpc/platforms/powernv/opal-lpc.c
View File

@ -10,13 +10,13 @@
#include <linux/bug.h>
#include <linux/io.h>
#include <linux/slab.h>
#include <linux/debugfs.h>
#include <asm/machdep.h>
#include <asm/firmware.h>
#include <asm/opal.h>
#include <asm/prom.h>
#include <linux/uaccess.h>
#include <asm/debugfs.h>
#include <asm/isa-bridge.h>
static int opal_lpc_chip_id = -1;
@ -371,7 +371,7 @@ static int opal_lpc_init_debugfs(void)
if (opal_lpc_chip_id < 0)
return -ENODEV;
root = debugfs_create_dir("lpc", powerpc_debugfs_root);
root = debugfs_create_dir("lpc", arch_debugfs_dir);
rc |= opal_lpc_debugfs_create_type(root, "io", OPAL_LPC_IO);
rc |= opal_lpc_debugfs_create_type(root, "mem", OPAL_LPC_MEM);

4
arch/powerpc/platforms/powernv/opal-xscom.c
View File

@ -14,11 +14,11 @@
#include <linux/gfp.h>
#include <linux/slab.h>
#include <linux/uaccess.h>
#include <linux/debugfs.h>
#include <asm/machdep.h>
#include <asm/firmware.h>
#include <asm/opal.h>
#include <asm/debugfs.h>
#include <asm/prom.h>
static u64 opal_scom_unmangle(u64 addr)
@ -189,7 +189,7 @@ static int scom_debug_init(void)
if (!firmware_has_feature(FW_FEATURE_OPAL))
return 0;
root = debugfs_create_dir("scom", powerpc_debugfs_root);
root = debugfs_create_dir("scom", arch_debugfs_dir);
if (!root)
return -1;

4
arch/powerpc/platforms/powernv/pci-ioda.c
View File

@ -20,6 +20,7 @@
#include <linux/iommu.h>
#include <linux/rculist.h>
#include <linux/sizes.h>
#include <linux/debugfs.h>
#include <asm/sections.h>
#include <asm/io.h>
@ -32,7 +33,6 @@
#include <asm/iommu.h>
#include <asm/tce.h>
#include <asm/xics.h>
#include <asm/debugfs.h>
#include <asm/firmware.h>
#include <asm/pnv-pci.h>
#include <asm/mmzone.h>
@ -2475,7 +2475,7 @@ static void pnv_pci_ioda_create_dbgfs(void)
phb = hose->private_data;
sprintf(name, "PCI%04x", hose->global_number);
phb->dbgfs = debugfs_create_dir(name, powerpc_debugfs_root);
phb->dbgfs = debugfs_create_dir(name, arch_debugfs_dir);
debugfs_create_file_unsafe("dump_diag_regs", 0200, phb->dbgfs,
phb, &pnv_pci_diag_data_fops);

4
arch/powerpc/platforms/pseries/dtl.c
View File

@ -11,10 +11,10 @@
#include <linux/spinlock.h>
#include <asm/smp.h>
#include <linux/uaccess.h>
#include <linux/debugfs.h>
#include <asm/firmware.h>
#include <asm/dtl.h>
#include <asm/lppaca.h>
#include <asm/debugfs.h>
#include <asm/plpar_wrappers.h>
#include <asm/machdep.h>
@ -338,7 +338,7 @@ static int dtl_init(void)
/* set up common debugfs structure */
dtl_dir = debugfs_create_dir("dtl", powerpc_debugfs_root);
dtl_dir = debugfs_create_dir("dtl", arch_debugfs_dir);
debugfs_create_x8("dtl_event_mask", 0600, dtl_dir, &dtl_event_mask);
debugfs_create_u32("dtl_buf_entries", 0400, dtl_dir, &dtl_buf_entries);

5
arch/powerpc/platforms/pseries/lpar.c
View File

@ -22,6 +22,8 @@
#include <linux/workqueue.h>
#include <linux/proc_fs.h>
#include <linux/pgtable.h>
#include <linux/debugfs.h>
#include <asm/processor.h>
#include <asm/mmu.h>
#include <asm/page.h>
@ -39,7 +41,6 @@
#include <asm/kexec.h>
#include <asm/fadump.h>
#include <asm/asm-prototypes.h>
#include <asm/debugfs.h>
#include <asm/dtl.h>
#include "pseries.h"
@ -2019,7 +2020,7 @@ static int __init vpa_debugfs_init(void)
if (!firmware_has_feature(FW_FEATURE_SPLPAR))
return 0;
vpa_dir = debugfs_create_dir("vpa", powerpc_debugfs_root);
vpa_dir = debugfs_create_dir("vpa", arch_debugfs_dir);
/* set up the per-cpu vpa file*/
for_each_possible_cpu(i) {

3
arch/powerpc/sysdev/xive/common.c
View File

@ -21,7 +21,6 @@
#include <linux/msi.h>
#include <linux/vmalloc.h>
#include <asm/debugfs.h>
#include <asm/prom.h>
#include <asm/io.h>
#include <asm/smp.h>
@ -1769,7 +1768,7 @@ DEFINE_SHOW_ATTRIBUTE(xive_core_debug);
int xive_core_debug_init(void)
{
if (xive_enabled())
debugfs_create_file("xive", 0400, powerpc_debugfs_root,
debugfs_create_file("xive", 0400, arch_debugfs_dir,
NULL, &xive_core_debug_fops);
return 0;
}

6
arch/powerpc/xmon/xmon.c
View File

@ -26,8 +26,8 @@
#include <linux/ctype.h>
#include <linux/highmem.h>
#include <linux/security.h>
#include <linux/debugfs.h>
#include <asm/debugfs.h>
#include <asm/ptrace.h>
#include <asm/smp.h>
#include <asm/string.h>
@ -4077,8 +4077,8 @@ DEFINE_SIMPLE_ATTRIBUTE(xmon_dbgfs_ops, xmon_dbgfs_get,
static int __init setup_xmon_dbgfs(void)
{
debugfs_create_file("xmon", 0600, powerpc_debugfs_root, NULL,
&xmon_dbgfs_ops);
debugfs_create_file("xmon", 0600, arch_debugfs_dir, NULL,
&xmon_dbgfs_ops);
return 0;
}
device_initcall(setup_xmon_dbgfs);