[PATCH] doc: zh_CN: add translatation for debugfs.txt

[Wang Wenhu]

From: Chucheng Luo <luochucheng@xxxxxxxx>

Translate Documentation/filesystems/debugfs.txt into Chinese.

Signed-off-by: Chucheng Luo <luochucheng@xxxxxxxx>
Reviewed-by: Alex Shi <alex.shi@xxxxxxxxxxxxxxxxx>
Signed-off-by: Wang Wenhu <wenhu.wang@xxxxxxxx>
[rebase for upstream conflict and minor change of subject]
Link: https://lore.kernel.org/linux-doc/20200408021528.14062-1-luochucheng@xxxxxxxx/
---
Note:
 * Did rebase as asked by Jonathan for the conflict when applied.
 * Also ajusted the subject description.
 * For their is no modification of new translated file, I appended
   the "Reviewed-by" tag from Alex.
---
 .../zh_CN/filesystems/debugfs.rst             | 221 ++++++++++++++++++
 .../translations/zh_CN/filesystems/index.rst  |   1 +
 2 files changed, 222 insertions(+)
 create mode 100644 Documentation/translations/zh_CN/filesystems/debugfs.rst

diff --git a/Documentation/translations/zh_CN/filesystems/debugfs.rst b/Documentation/translations/zh_CN/filesystems/debugfs.rst
new file mode 100644
index 000000000000..f8a28793c277
--- /dev/null
+++ b/Documentation/translations/zh_CN/filesystems/debugfs.rst
@@ -0,0 +1,221 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. include:: ../disclaimer-zh_CN.rst
+
+:Original: :ref:`Documentation/filesystems/debugfs.txt <debugfs_index>`
+
+=======
+Debugfs
+=======
+
+èè
+::
+
+	äæççæèï çææ Chucheng Luo <luochucheng@xxxxxxxx>
+	äæççèèï çææ Chucheng Luo <luochucheng@xxxxxxxx>
+	äæçæèè:  çææ Chucheng Luo <luochucheng@xxxxxxxx>
+
+
+
+çæææ2020 çææ <luochucheng@xxxxxxxx>
+
+
+Debugfsæåæååäååçæçéèåäæççåææãä/procäåïprocåæäèç
+äæãääåsysfs,åæäæçâæäæäääåâçèåãdebugfsææææèå,åå
+äååäåèéæçääæèçäääæãdebugfsæäççääèçäçåçABIæåã
+äçèäèïdebugfsååæäçæåææääçæãäæ[1]åéæååäææéä
+çåãåäædebugfsæåïäæåææéèèèèè,ååéäææåäåã
+
+
+Debugfséåäçääåäåè::
+
+    mount -t debugfs none /sys/kernel/debug
+
+ïæçæç/etc/fstabèïã
+debugfsæçåéèäåçrootçæèéãèææåæäæçèéïèäçâ uidâïâ gidâ
+åâ modeâæèééãèææïdebugfs APIäæçGPLåèåååæåã
+
+äçdebugfsçäçååå<linux/debugfs.h>ãçåïéåæååèåääçåæäå
+äçdebugfsæä::
+
+    struct dentry *debugfs_create_dir(const char *name, struct dentry *parent);
+
+åææåïæèçååæåçççåäååääåänameççåãåæparentåæäçï
+åäådebugfsæçåäååãååçåæåæïèååæääæådentryçæäçæéã
+èdentryçæäçæéåçäåçåäååæäïäåæåååæçååïãERR_PTR
+ï-ERRORïèååèæåéãåæèåERR_PTRï-ENODEVïïåèæåææåæædebugfs
+ææçæåäæåçïåääèåæéääèäçã
+
+ådebugfsçåäååæäçæéçæææ::
+
+    struct dentry *debugfs_create_file(const char *name, umode_t mode,
+				       struct dentry *parent, void *data,
+				       const struct file_operations *fops);
+
+åèéïnameæèååçæäçåçïmodeæèäèéæäååæçæéïparentæå
+åèäåæäççåïdataååååäççinodeçæäçi_privateåæäïèfopsæ
+äçæäæäåæïèäåæäåçæäæäçåäèäãèåïreadïïå/æ
+writeïïæäåæäïåäåäææéèåæååãåæçïèåååææåååæä
+çdentryæéïéèæèåERR_PTRï-ERRORïïççäæædebugfsæèååäERR_PTR
+ï-ENODEVïãååääååååçæäïåääçääåæäæ::
+
+    struct dentry *debugfs_create_file_size(const char *name, umode_t mode,
+				struct dentry *parent, void *data,
+				const struct file_operations *fops,
+				loff_t file_size);
+
+file_sizeæååæäååãåäåæèåædebugfs_create_fileççåã
+
+åèåæåäïæåèèååååäçæäæä;åäääçåçæå,debugfsäçæä
+äèååååæãåååäææåçæäåääçäääääéåå::
+
+    void debugfs_create_u8(const char *name, umode_t mode,
+			   struct dentry *parent, u8 *value);
+    void debugfs_create_u16(const char *name, umode_t mode,
+			    struct dentry *parent, u16 *value);
+    struct dentry *debugfs_create_u32(const char *name, umode_t mode,
+				      struct dentry *parent, u32 *value);
+    void debugfs_create_u64(const char *name, umode_t mode,
+			    struct dentry *parent, u64 *value);
+
+èäæäææèååååçååãåææäæääææååïåéææéèèçmode
+åæäãèäæääçåäåèåèçïåæéèäçååèåïåääçääåæ
+æä::
+
+    void debugfs_create_x8(const char *name, umode_t mode,
+			   struct dentry *parent, u8 *value);
+    void debugfs_create_x16(const char *name, umode_t mode,
+			    struct dentry *parent, u16 *value);
+    void debugfs_create_x32(const char *name, umode_t mode,
+			    struct dentry *parent, u32 *value);
+    void debugfs_create_x64(const char *name, umode_t mode,
+			    struct dentry *parent, u64 *value);
+
+èäåèåæåååäåçéåååçååçæåææçãæäææçååäåçææä
+æäåçååïèæääæåååæäåæãåèççææåäåääçääåæ::
+
+    void debugfs_create_size_t(const char *name, umode_t mode,
+			       struct dentry *parent, size_t *value);
+
+äåææïæåæåååäädebugfsæäæèççåäsize_tçåéã
+
+åæåïäæååæçåéæååéçåæïååäåèååååèåèçåä::
+
+    struct dentry *debugfs_create_ulong(const char *name, umode_t mode,
+					struct dentry *parent,
+					unsigned long *value);
+    void debugfs_create_xul(const char *name, umode_t mode,
+			    struct dentry *parent, unsigned long *value);
+
+ååååäéèääæåæçådebugfsä::
+
+    struct dentry *debugfs_create_bool(const char *name, umode_t mode,
+				       struct dentry *parent, bool *value);
+
+
+èåçææäåäçYïåäééåïæNïåèæèçååçæåïååæåååæåå
+åæ1æ0ãääåäèååèåçã
+
+åæïatomic_tçåçåäåäæçådebugfsä::
+
+    void debugfs_create_atomic_t(const char *name, umode_t mode,
+				 struct dentry *parent, atomic_t *value)
+
+èåææäåèåatomic_tåïååææäåèçatomic_tåã
+
+åääéææéèääçæäååæååäääæäèåææå::
+
+    struct debugfs_blob_wrapper {
+	void *data;
+	unsigned long size;
+    };
+
+    struct dentry *debugfs_create_blob(const char *name, umode_t mode,
+				       struct dentry *parent,
+				       struct debugfs_blob_wrapper *blob);
+
+èåææäåèåçæéæådebugfs_blob_wrapperçæäçææãääéåäçâblobsâ
+äääçèååèïéæïæååææççåææãèäåæåçäååäèåäæïä
+ääåäçäææäääçèæåãèææïäçdebugfs_create_blobïïåäååç
+æææäæåèçã
+
+åææèèåääååååïåååèçäçåäèäåïäæèæçèèäçååää
+åäçäãDebugfsæäääåæïääçäååäåååæäïåääæääåååå
+æåääéåæää::
+
+    struct debugfs_reg32 {
+	char *name;
+	unsigned long offset;
+    };
+
+    struct debugfs_regset32 {
+	struct debugfs_reg32 *regs;
+	int nregs;
+	void __iomem *base;
+    };
+
+    struct dentry *debugfs_create_regset32(const char *name, umode_t mode,
+				     struct dentry *parent,
+				     struct debugfs_regset32 *regset);
+
+    void debugfs_print_regs32(struct seq_file *s, struct debugfs_reg32 *regs,
+			 int nregs, void __iomem *base, char *prefix);
+
+âbaseâåæåèä0ïäæåèéèäç__stringifyæåreg32æçïåéäæèåååå
+åçïåïæåååååååäçåèåçéã
+
+åæèådebugfsäèåu32æçïåääçääåæååæä::
+
+     void debugfs_create_u32_array(const char *name, umode_t mode,
+			struct dentry *parent,
+			u32 *array, u32 elements);
+
+âarrayâåææäææïèâelementsâåæäæçäåççæéãææïæçåååïæç
+ååææææã
+
+æääåææååäèåçåçseq_file::
+
+   struct dentry *debugfs_create_devm_seqfile(struct device *dev,
+				const char *name,
+				struct dentry *parent,
+				int (*read_fn)(struct seq_file *s,
+					void *data));
+
+âdevâåææäædebugfsæäçåçèåïåäâread_fnâæääåææéïèäåæå
+æåseq_fileååçæåèåèã
+
+èæääåäçéåçåçåæ::
+
+    struct dentry *debugfs_rename(struct dentry *old_dir,
+		                  struct dentry *old_dentry,
+		                  struct dentry *new_dir,
+				  const char *new_name);
+
+    struct dentry *debugfs_create_symlink(const char *name,
+                                          struct dentry *parent,
+                                          const char *target);
+
+èçdebugfs_rename()åäçæçdebugfsæäéååïåèåæåæçåã new_name
+åæèçäåäèååïèååäold_dentryïåäååææçäæãåääç
+debugfs_create_symlinkïïååçåéæã
+
+æædebugfsçæåéèèçäääæï
+
+debugfsääèåæéååäååçääçåãåæääæååäæååédebugfsçåç
+æåäåèæåïçæåäéçååéæéïäèåèççäçåãåæïæædebugfs
+çæ-èåæéäåäääæåæåççæ-åéåæååèçæååååéåæååç
+æææäåçåãääæäåäéèääæååé::
+
+    void debugfs_remove(struct dentry *dentry);
+
+dentryååääNULLæéèåïåèçæåäïääæääæäèåéã
+
+åääåïåæååèäçdebugfsæéèèåääååçæädentryæéïääæåææ
+æäéåäèæçæãäæïçådebugfsçæèèçääåæéåæéäåååçæä::
+
+    void debugfs_remove_recursive(struct dentry *dentry);
+
+åæåååéåçåçdentryäéçääåæïåèçåäçæäåæçæåäèåéã
+
+æéï
+[1] http://lwn.net/Articles/309298/
diff --git a/Documentation/translations/zh_CN/filesystems/index.rst b/Documentation/translations/zh_CN/filesystems/index.rst
index 14f155edaf69..186501d13bc1 100644
--- a/Documentation/translations/zh_CN/filesystems/index.rst
+++ b/Documentation/translations/zh_CN/filesystems/index.rst
@@ -24,4 +24,5 @@ Linux Kerneläçæäçç
    :maxdepth: 2
 
    virtiofs
+   debugfs
 
-- 
2.17.1