From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/drivers/misc/sgi-gru/gruprocfs.c | 68 +++++++++++++---------------------
1 files changed, 26 insertions(+), 42 deletions(-)
diff --git a/kernel/drivers/misc/sgi-gru/gruprocfs.c b/kernel/drivers/misc/sgi-gru/gruprocfs.c
index 42ea2ec..97b8b38 100644
--- a/kernel/drivers/misc/sgi-gru/gruprocfs.c
+++ b/kernel/drivers/misc/sgi-gru/gruprocfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* SN Platform GRU Driver
*
@@ -6,20 +7,6 @@
* This file supports the /proc interfaces for the GRU driver
*
* Copyright (c) 2008 Silicon Graphics, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/proc_fs.h>
@@ -132,7 +119,7 @@
"cch_interrupt_sync", "cch_deallocate", "tfh_write_only",
"tfh_write_restart", "tgh_invalidate"};
- seq_printf(s, "%-20s%12s%12s%12s\n", "#id", "count", "aver-clks", "max-clks");
+ seq_puts(s, "#id count aver-clks max-clks\n");
for (op = 0; op < mcsop_last; op++) {
count = atomic_long_read(&mcs_op_statistics[op].count);
total = atomic_long_read(&mcs_op_statistics[op].total);
@@ -178,8 +165,7 @@
const char *mode[] = { "??", "UPM", "INTR", "OS_POLL" };
if (gid == 0)
- seq_printf(file, "#%5s%5s%6s%7s%9s%6s%8s%8s\n", "gid", "bid",
- "ctx#", "asid", "pid", "cbrs", "dsbytes", "mode");
+ seq_puts(file, "# gid bid ctx# asid pid cbrs dsbytes mode\n");
if (gru)
for (i = 0; i < GRU_NUM_CCH; i++) {
ts = gru->gs_gts[i];
@@ -204,10 +190,8 @@
struct gru_state *gru = GID_TO_GRU(gid);
if (gid == 0) {
- seq_printf(file, "#%5s%5s%7s%6s%6s%8s%6s%6s\n", "gid", "nid",
- "ctx", "cbr", "dsr", "ctx", "cbr", "dsr");
- seq_printf(file, "#%5s%5s%7s%6s%6s%8s%6s%6s\n", "", "", "busy",
- "busy", "busy", "free", "free", "free");
+ seq_puts(file, "# gid nid ctx cbr dsr ctx cbr dsr\n");
+ seq_puts(file, "# busy busy busy free free free\n");
}
if (gru) {
ctxfree = GRU_NUM_CCH - gru->gs_active_contexts;
@@ -271,28 +255,28 @@
}
/* *INDENT-OFF* */
-static const struct file_operations statistics_fops = {
- .open = statistics_open,
- .read = seq_read,
- .write = statistics_write,
- .llseek = seq_lseek,
- .release = single_release,
+static const struct proc_ops statistics_proc_ops = {
+ .proc_open = statistics_open,
+ .proc_read = seq_read,
+ .proc_write = statistics_write,
+ .proc_lseek = seq_lseek,
+ .proc_release = single_release,
};
-static const struct file_operations mcs_statistics_fops = {
- .open = mcs_statistics_open,
- .read = seq_read,
- .write = mcs_statistics_write,
- .llseek = seq_lseek,
- .release = single_release,
+static const struct proc_ops mcs_statistics_proc_ops = {
+ .proc_open = mcs_statistics_open,
+ .proc_read = seq_read,
+ .proc_write = mcs_statistics_write,
+ .proc_lseek = seq_lseek,
+ .proc_release = single_release,
};
-static const struct file_operations options_fops = {
- .open = options_open,
- .read = seq_read,
- .write = options_write,
- .llseek = seq_lseek,
- .release = single_release,
+static const struct proc_ops options_proc_ops = {
+ .proc_open = options_open,
+ .proc_read = seq_read,
+ .proc_write = options_write,
+ .proc_lseek = seq_lseek,
+ .proc_release = single_release,
};
static struct proc_dir_entry *proc_gru __read_mostly;
@@ -302,11 +286,11 @@
proc_gru = proc_mkdir("sgi_uv/gru", NULL);
if (!proc_gru)
return -1;
- if (!proc_create("statistics", 0644, proc_gru, &statistics_fops))
+ if (!proc_create("statistics", 0644, proc_gru, &statistics_proc_ops))
goto err;
- if (!proc_create("mcs_statistics", 0644, proc_gru, &mcs_statistics_fops))
+ if (!proc_create("mcs_statistics", 0644, proc_gru, &mcs_statistics_proc_ops))
goto err;
- if (!proc_create("debug_options", 0644, proc_gru, &options_fops))
+ if (!proc_create("debug_options", 0644, proc_gru, &options_proc_ops))
goto err;
if (!proc_create_seq("cch_status", 0444, proc_gru, &cch_seq_ops))
goto err;
--
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