Merge branch 'development' of pccluster.org:mckernel into development

arch/x86_64/kernel/include/arch-futex.h

@@ -64,7 +64,6 @@ static inline int futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval,
 	return oldval;
 }
 
-#ifdef POSTK_DEBUG_ARCH_DEP_8 /* arch depend hide */
 static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
 {
 	int op = (encoded_op >> 28) & 7;
@@ -128,7 +127,6 @@ static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
 	}
 	return ret;
 }
-#endif	/* !POSTK_DEBUG_ARCH_DEP_8 */
 
 static inline int get_futex_value_locked(uint32_t *dest, uint32_t *from)
 {

arch/x86_64/tools/mcstop+release-smp-x86.sh.in

@@ -48,6 +48,9 @@ if ls /dev/mcos* 1>/dev/null 2>&1; then
 	done
 fi
 
+# Allow ihkmond to flush kmsg buffer
+sleep 2.0
+
 # Query IHK-SMP resources and release them
 if ! ${SBINDIR}/ihkconfig 0 query cpu > /dev/null; then
 	echo "error: querying cpus" >&2
@@ -62,17 +65,23 @@ if [ "${cpus}" != "" ]; then
 	fi
 fi
 
-if ! ${SBINDIR}/ihkconfig 0 query mem > /dev/null; then
-	echo "error: querying memory" >&2
-	exit 1
-fi
+#if ! ${SBINDIR}/ihkconfig 0 query mem > /dev/null; then
+#	echo "error: querying memory" >&2
+#	exit 1
+#fi
+#
+#mem=`${SBINDIR}/ihkconfig 0 query mem`
+#if [ "${mem}" != "" ]; then
+#	if ! ${SBINDIR}/ihkconfig 0 release mem $mem > /dev/null; then
+#		echo "error: releasing memory" >&2
+#		exit 1
+#	fi
+#fi
 
-mem=`${SBINDIR}/ihkconfig 0 query mem`
-if [ "${mem}" != "" ]; then
-	if ! ${SBINDIR}/ihkconfig 0 release mem $mem > /dev/null; then
-		echo "error: releasing memory" >&2
-		exit 1
-	fi
+# Release all memory
+if ! ${SBINDIR}/ihkconfig 0 release mem "all" > /dev/null; then
+	echo "error: releasing memory" >&2
+	exit 1
 fi
 
 # Remove delegator if loaded

executer/kernel/mcctrl/Makefile.in

@@ -9,7 +9,6 @@ IHK_BASE=$(src)/../../../../ihk
 
 obj-m += mcctrl.o
 
-# POSTK_DEBUG_ARCH_DEP_1, arch depend "-mcmodel"
 # POSTK_DEBUG_ARCH_DEP_83, arch depend translate_rva_to_rpa() move
 ccflags-y := -I$(IHK_BASE)/linux/include \
              -I$(IHK_BASE)/linux/include/ihk/arch/$(ARCH) \
@@ -24,9 +23,8 @@ ccflags-y := -I$(IHK_BASE)/linux/include \
              -I$(src)/../../../kernel/include \
              -DMCEXEC_PATH=\"$(BINDIR)/mcexec\"
 
-ifneq ($(ARCH), arm64)
-ccflags-y += -mno-red-zone -mcmodel=kernel
-endif
+# depending arch
+include @abs_builddir@/arch/$(ARCH)/Makefile
 
 mcctrl-y := driver.o control.o ikc.o syscall.o procfs.o binfmt_mcexec.o
 mcctrl-y += sysfs.o sysfs_files.o arch/$(ARCH)/archdeps.o

executer/kernel/mcctrl/arch/x86_64/Makefile.in

@@ -1 +1 @@
-# dummy file
+ccflags-y += -mno-red-zone -mcmodel=kernel

executer/kernel/mcctrl/control.c

@@ -632,6 +632,7 @@ static long mcexec_get_cpuset(ihk_os_t os, unsigned long arg)
 
 	pli->task = current;
 	pli->ready = 0;
+	pli->timeout = 0;
 	init_waitqueue_head(&pli->pli_wq);
 
 	pli_next = NULL;
@@ -693,11 +694,50 @@ static long mcexec_get_cpuset(ihk_os_t os, unsigned long arg)
 		dprintk("%s: pid: %d, waiting in list\n",
 				__FUNCTION__, task_tgid_vnr(current));
 		mutex_unlock(&pe->lock);
-		ret = wait_event_interruptible(pli->pli_wq, pli->ready);
+		/* Timeout period: 10 secs + (#procs * 0.1sec) */
+		ret = wait_event_interruptible_timeout(pli->pli_wq,
+				pli->ready,
+				msecs_to_jiffies(10000 + req.nr_processes * 100));
 		mutex_lock(&pe->lock);
-		if (ret != 0) {
+
+		/* First timeout task? Wake up everyone else,
+		 * but tell them we timed out */
+		if (ret == 0) {
+			printk("%s: error: pid: %d, timed out, waking everyone\n",
+					__FUNCTION__, task_tgid_vnr(current));
+			while (!list_empty(&pe->pli_list)) {
+				pli_next = list_first_entry(&pe->pli_list,
+						struct process_list_item, list);
+				list_del(&pli_next->list);
+				pli_next->ready = 1;
+				pli_next->timeout = 1;
+				wake_up_interruptible(&pli_next->pli_wq);
+			}
+
+			/* Reset process counter to start state */
+			pe->nr_processes = -1;
+			ret = -ETIMEDOUT;
 			goto put_and_unlock_out;
 		}
+
+		/* Interrupted or woken up by someone else due to time out? */
+		if (ret < 0 || pli->timeout) {
+			if (ret > 0) {
+				printk("%s: error: pid: %d, job startup timed out\n",
+						__FUNCTION__, task_tgid_vnr(current));
+				ret = -ETIMEDOUT;
+			}
+			goto put_and_unlock_out;
+		}
+
+		/* Incorrect wakeup state? */
+		if (!pli->ready) {
+			printk("%s: error: pid: %d, not ready but woken?\n",
+					__FUNCTION__, task_tgid_vnr(current));
+			ret = -EINVAL;
+			goto put_and_unlock_out;
+		}
+
 		dprintk("%s: pid: %d, woken up\n",
 				__FUNCTION__, task_tgid_vnr(current));
 	}

executer/kernel/mcctrl/mcctrl.h

@@ -304,6 +304,7 @@ struct node_topology {
 
 struct process_list_item {
 	int ready;
+	int timeout;
 	struct task_struct *task;
 	struct list_head list;
 	wait_queue_head_t pli_wq;

kernel/include/futex.h

@@ -117,78 +117,9 @@
 #include <arch/system.h>
 #endif
 
-#ifdef POSTK_DEBUG_ARCH_DEP_8 /* arch depend hide */
-#else
-static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
-{
-	int op = (encoded_op >> 28) & 7;
-	int cmp = (encoded_op >> 24) & 15;
-	int oparg = (encoded_op << 8) >> 20;
-	int cmparg = (encoded_op << 20) >> 20;
-	int oldval = 0, ret, tem;
-
-	if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
-		oparg = 1 << oparg;
-
-#ifdef __UACCESS__
-	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
-		return -EFAULT;
-#endif
-
-	switch (op) {
-	case FUTEX_OP_SET:
-		__futex_atomic_op1("xchgl %0, %2", ret, oldval, uaddr, oparg);
-		break;
-	case FUTEX_OP_ADD:
-		__futex_atomic_op1("lock; xaddl %0, %2", ret, oldval,
-				   uaddr, oparg);
-		break;
-	case FUTEX_OP_OR:
-		__futex_atomic_op2("orl %4, %3", ret, oldval, uaddr, oparg);
-		break;
-	case FUTEX_OP_ANDN:
-		__futex_atomic_op2("andl %4, %3", ret, oldval, uaddr, ~oparg);
-		break;
-	case FUTEX_OP_XOR:
-		__futex_atomic_op2("xorl %4, %3", ret, oldval, uaddr, oparg);
-		break;
-	default:
-		ret = -ENOSYS;
-	}
-
-	if (!ret) {
-		switch (cmp) {
-		case FUTEX_OP_CMP_EQ:
-			ret = (oldval == cmparg);
-			break;
-		case FUTEX_OP_CMP_NE:
-			ret = (oldval != cmparg);
-			break;
-		case FUTEX_OP_CMP_LT:
-			ret = (oldval < cmparg);
-			break;
-		case FUTEX_OP_CMP_GE:
-			ret = (oldval >= cmparg);
-			break;
-		case FUTEX_OP_CMP_LE:
-			ret = (oldval <= cmparg);
-			break;
-		case FUTEX_OP_CMP_GT:
-			ret = (oldval > cmparg);
-			break;
-		default:
-			ret = -ENOSYS;
-		}
-	}
-	return ret;
-}
-
-#endif	/* arch depend hide */
 #endif // __KERNEL__
 #endif // _ASM_X86_FUTEX_H
 
-
-
 #define FUTEX_HASHBITS		8	/* 256 entries in each futex hash tbl */
 
 #define FUT_OFF_INODE    1 /* We set bit 0 if key has a reference on inode */

kernel/process.c

@@ -1466,14 +1466,6 @@ static int remap_one_page(void *arg0, page_table_t pt, pte_t *ptep,
 	dkprintf("remap_one_page(%p,%p,%p %#lx,%p,%d)\n",
 			arg0, pt, ptep, *ptep, pgaddr, pgshift);
 
-	/* XXX: NYI: large pages */
-	if (pgsize != PAGE_SIZE) {
-		error = -E2BIG;
-		ekprintf("remap_one_page(%p,%p,%p %#lx,%p,%d):%d\n",
-				arg0, pt, ptep, *ptep, pgaddr, pgshift, error);
-		goto out;
-	}
-
 	off = args->off + ((uintptr_t)pgaddr - args->start);
 	pte_make_fileoff(off, 0, pgsize, &apte);
 
@@ -1509,6 +1501,7 @@ int remap_process_memory_range(struct process_vm *vm, struct vm_range *range,
 {
 	struct rfp_args args;
 	int error;
+	unsigned int retval;
 
 	dkprintf("remap_process_memory_range(%p,%p,%#lx,%#lx,%#lx)\n",
 			vm, range, start, end, off);
@@ -1519,6 +1512,13 @@ int remap_process_memory_range(struct process_vm *vm, struct vm_range *range,
 	args.off = off;
 	args.memobj = range->memobj;
 
+	retval = __sync_val_compare_and_swap(&range->pgshift, 0, PAGE_SHIFT);
+	if (retval != 0 && retval != PAGE_SHIFT) {
+		error = -E2BIG;
+		ekprintf("%s: pgshift is too big (%d)  failed:%d\n", __func__, retval, error);
+		goto out;
+	}
+		
 	error = visit_pte_range(vm->address_space->page_table, (void *)start,
 			(void *)end, range->pgshift, VPTEF_DEFAULT,
 			&remap_one_page, &args);

test/proc_sys_checker/file_format_check.pl

@@ -0,0 +1,164 @@
+#!/usr/bin/perl
+
+use utf8;
+use Encode qw/encode decode/;
+
+sub count_occurence {
+	my $err_num = 0;
+	my $fn = shift();
+	my @pattern = @_;
+	my $lineno = 0;
+
+	if (open(DATAFILE, "< $fn")) {
+		while (my $line = <DATAFILE>) {
+			my $check = 0;
+			chomp $line;
+			for (my $i = 0; $i <= $#pattern; $i++) {
+				if ($line =~ /$pattern[$i]/) {
+					$freq[$filecnt][$i]++;
+					$check = 1;
+					if ($loc[$i][$blockno] == 1) {
+					    $blockno++;
+					}
+					$loc[$i][$blockno] = 1;
+					last;
+				}
+			}
+			$lineno++;
+			if ($check == 0) {
+				$no_match[$err_num] = $lineno;
+				$err_num++;
+			}
+		}
+	} else {
+		return -1;
+	}
+	return $err_num;
+}
+
+if (@ARGV != 1) {
+	print "Usage: file_format_check.pl filename\n";
+	exit(1);
+}
+
+my @pattern1 = ();
+my @pattern2 = ();
+my $n = 1;
+my $checkflg = 0;
+
+open(DATAFILE, "< $ARGV[0]") or die("Error:$!");
+
+while (my $line = <DATAFILE>) {
+	chomp $line;
+	if ($n == 1) {
+		$checkfilepath = $line;
+	} elsif ($n == 2) {
+		$checkmode = $line;
+	} elsif ($checkflg == 1) {
+		push @pattern2, $line;
+	} elsif ($line =~ /^$/) {
+		$checkflg = 1;
+	} else {
+		push @pattern1, $line;
+		push @pattern_check, 0;
+	}
+	$n++;
+}
+
+my $fname = "";
+my $fnameflg = 0;
+my $rtn_code = 0;
+my $total_errcnt = 0;
+my $my_tid = $$;
+my $tmp_cmdls = "ls $checkfilepath";
+my $cmdls = "ls $checkfilepath";
+$cmdls =~ s/#pid#/$my_tid/g;
+
+if ($tmp_cmdls eq $cmdls) {
+  $fnameflg = 1;
+}
+if ($checkmode < 1 || $checkmode > 3) {
+	$checkmode = 1;
+}
+
+my $cmdexec = `$cmdls`;
+my @list = split(/\n/, $cmdexec);
+
+$filecnt = 0;
+foreach my $parts(@list) {
+	$errcnt = 0;
+	$freq = ();
+	$loc = ();
+	$no_match = ();
+	$blockno = 0;
+
+	# パターン検証サブルーチンコール
+	my $rtn_code = &count_occurence($parts, @pattern1, @pattern2);
+
+	if ($rtn_code == -1) {
+		$err_msg = "$err_msg Err(ファイルが存在しませんでした)\n";
+		$errcnt = 1;
+	} else {
+		for (my $i = 0; $i <= $#no_match; $i++) {
+			$err_msg = "$err_msg Err(対象ファイルの$no_match[$i]行目がどのパターンにも合致しませんでした)\n";
+			$errcnt++;
+		}
+		# pattern1
+		if ($checkmode == 1) {
+			for (my $i = 0; $i <= $#pattern1; $i++) {
+				if ($freq[$filecnt][$i] == 0) {
+					$err_msg = "$err_msg Err(チェックパターン($pattern1[$i])に一致する行が存在しませんでした)\n";
+					$errcnt++;
+				} elsif ($freq[$filecnt][$i] > 1) {
+					$err_msg = "$err_msg Err(チェックパターン($pattern1[$i])に一致する行が複数回存在しました)\n";
+					$errcnt++;
+				}
+			}
+		# pattern2
+		} elsif ($checkmode == 2) {
+			for (my $i = 0; $i <= $#pattern1; $i++) {
+				if ($freq[$filecnt][$i] == 0) {
+					$err_msg = "$err_msg Err(チェックパターン($pattern1[$i])に一致する行が存在しませんでした)\n";
+					$errcnt++;
+				}
+			}
+		# pattern3
+		} elsif ($checkmode == 3) {
+			$count = $freq[$filecnt][0];
+			for (my $i = 0; $i <= $#pattern1; $i++) {
+				if ($freq[$filecnt][$i] == 0) {
+					$err_msg = "$err_msg Err(全ブロックでチェックパターン($pattern1[$i])が存在しませんでした)\n";
+					$errcnt++;
+				} elsif ($freq[$filecnt][$i] != $count) {
+					for (my $j = 0; $j <= $blockno; $j++) {
+						if ($loc[$i][$j] != 1) {
+							$bno = $j + 1;
+							$err_msg = "$err_msg Err(${bno}ブロック目でチェックパターン($pattern1[$i])に一致する行が存在しませんでした)\n";
+							$errcnt++;
+						}
+					}
+				}
+			}
+		}
+	}
+	if ($fnameflg == 0) {
+		$fname = $checkfilepath;
+	} else {
+		$fname = $parts;
+	}
+	if ($errcnt == 0) {
+		print "[OK] $fname\n";
+	} else {
+		print "[NG] $fname\n";
+		$err_msg = encode('UTF-8', $err_msg);
+		print "$err_msg";
+		system("cat $parts > NG_`basename $ARGV[0]`");
+	}
+	$total_errcnt = $total_errcnt + $errcnt;
+	$filecnt++;
+}
+if ($total_errcnt == 0) {
+	exit(0);
+} else {
+	exit($total_errcnt);
+}

test/proc_sys_checker/file_format_check.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+#file_format_check.sh
+
+filename="./input"
+
+if [ "x$1" != "x" ]; then
+	filename=$1
+fi
+
+cat /dev/null > outfile
+cat ${filename} | while read line
+do
+    ./file_format_check.pl $line >> outfile
+done

test/proc_sys_checker/input

@@ -0,0 +1,35 @@
+./proc/proc_stat
+./proc/proc_pid_cgroup
+./proc/proc_pid_cmdline
+./proc/proc_pid_cpuset
+./proc/proc_pid_maps
+./proc/proc_pid_smaps
+./proc/proc_pid_stat
+./proc/proc_pid_status
+./proc/proc_pid_task_thid_stat
+./sys/cpu_offline
+./sys/cpu_online
+./sys/cpu_possible
+./sys/cpu_present
+./sys/cpu_cpu_online
+./sys/cpu_cpu_cache_index_level
+./sys/cpu_cpu_cache_index_type
+./sys/cpu_cpu_cache_index_size
+./sys/cpu_cpu_cache_index_coherency_line_size
+./sys/cpu_cpu_cache_index_number_of_sets
+./sys/cpu_cpu_cache_index_physical_line_partition
+./sys/cpu_cpu_cache_index_ways_of_associativity
+./sys/cpu_cpu_cache_index_shared_cpu_map
+./sys/cpu_cpu_cache_index_shared_cpu_list
+./sys/cpu_cpu_topology_physical_package_id
+./sys/cpu_cpu_topology_core_id
+./sys/cpu_cpu_topology_core_siblings
+./sys/cpu_cpu_topology_core_siblings_list
+./sys/cpu_cpu_topology_thread_siblings
+./sys/cpu_cpu_topology_thread_siblings_list
+./sys/node_online
+./sys/node_possible
+./sys/node_node_distance
+./sys/node_node_cpumap
+./sys/pci_local_cpus
+./sys/pci_local_cpulist

test/proc_sys_checker/proc/proc_pid_cgroup

@@ -0,0 +1,4 @@
+/proc/#pid#/cgroup
+1
+
+^[\d]+[:][\w=,]+[:][/\w\-.@]+

test/proc_sys_checker/proc/proc_pid_cmdline

@@ -0,0 +1,3 @@
+/proc/#pid#/cmdline
+1
+^[\s\w/\-\(\).=:\[\]@]+

test/proc_sys_checker/proc/proc_pid_cpuset

@@ -0,0 +1,4 @@
+/proc/#pid#/cpuset
+1
+
+^[/][\w/\-]*

test/proc_sys_checker/proc/proc_pid_maps

@@ -0,0 +1,3 @@
+/proc/#pid#/maps
+2
+^[\da-f]+[\-][\da-f]+\s[rwxsp\-]{4}\s[\da-f]+\s[\d]{2}[:][\d]{2}\s[\d]+([\s]+\[heap\]|[\s]+\[vdso\]|[\s]+\[stack\]|[\s]+\[stack:[\d]+\]|[\s]+\[vsyscall\]|[\s]+/[\w/\-.]+|\s)

test/proc_sys_checker/proc/proc_pid_smaps

@@ -0,0 +1,20 @@
+/proc/#pid#/smaps
+3
+^[\da-f]+[\-][\da-f]+\s[rwxsp\-]{4}\s[\da-f]+\s[\d]{2}[:][\d]{2}\s[\d]+([\s]+\[heap\]|[\s]+\[vdso\]|[\s]+\[stack\]|[\s]+\[stack:[\d]+\]|[\s]+\[vsyscall\]|[\s]+/[\w/\-.]+|\s)
+^Size:[\s]+[\d]+\skB
+^Rss:[\s]+[\d]+\skB
+^Pss:[\s]+[\d]+\skB
+^Shared_Clean:[\s]+[\d]+\skB
+^Shared_Dirty:[\s]+[\d]+\skB
+^Private_Clean:[\s]+[\d]+\skB
+^Private_Dirty:[\s]+[\d]+\skB
+^Referenced:[\s]+[\d]+\skB
+^Anonymous:[\s]+[\d]+\skB
+^AnonHugePages:[\s]+[\d]+\skB
+^Swap:[\s]+[\d]+\skB
+^KernelPageSize:[\s]+[\d]+\skB
+^MMUPageSize:[\s]+[\d]+\skB
+^Locked:[\s]+[\d]+\skB
+^VmFlags:[\s]+([\l]{2}\s)*
+
+^Nonlinear:[\s]+[\d]+\skB

test/proc_sys_checker/proc/proc_pid_stat

@@ -0,0 +1,3 @@
+/proc/#pid#/stat
+1
+^[\d]+\s\([\w/\-.:]+\)\s[R|S|D|T|t|X|Z]\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+

test/proc_sys_checker/proc/proc_pid_status

@@ -0,0 +1,44 @@
+/proc/#pid#/status
+1
+^Name:\t[\w]+
+^State:\t(R \(running\)|S \(sleeping\)|D \(disk sleep\)|T \(stopped\)|t \(tracing stop\)|X \(dead\)|Z \(zombie\))
+^Tgid:\t[\d]+
+^Ngid:\t[\d]+
+^Pid:\t[\d]+
+^PPid:\t[\d]+
+^TracerPid:\t[\d]+
+^Uid:\t[\d]+\t[\d]+\t[\d]+\t[\d]+
+^Gid:\t[\d]+\t[\d]+\t[\d]+\t[\d]+
+^FDSize:\t[0-9]+
+^Groups:\t(([\d]+)(\s))*
+^VmPeak:[\s]+[\d]{1,8}\skB
+^VmSize:[\s]+[\d]{1,8}\skB
+^VmLck:[\s]+[\d]{1,8}\skB
+^VmPin:[\s]+[\d]{1,8}\skB
+^VmHWM:[\s]+[\d]{1,8}\skB
+^VmRSS:[\s]+[\d]{1,8}\skB
+^VmData:[\s]+[\d]{1,8}\skB
+^VmStk:[\s]+[\d]{1,8}\skB
+^VmExe:[\s]+[\d]{1,8}\skB
+^VmLib:[\s]+[\d]{1,8}\skB
+^VmPTE:[\s]+[\d]{1,8}\skB
+^VmSwap:[\s]+[\d]{1,8}\skB
+^Threads:\t[\d]+
+^SigQ:\t[\d]+/[\d]+
+^SigPnd:\t[\da-f]+
+^ShdPnd:\t[\da-f]+
+^SigBlk:\t[\da-f]+
+^SigIgn:\t[\da-f]+
+^SigCgt:\t[\da-f]+
+^CapInh:\t[\da-f]+
+^CapPrm:\t[\da-f]+
+^CapEff:\t[\da-f]+
+^CapBnd:\t[\da-f]+
+^Cpus_allowed:\t[\da-f,]+
+^Cpus_allowed_list:\t[\d,\-]+
+^Mems_allowed:\t[\da-f,]+
+^Mems_allowed_list:\t[\d,\-]+
+^voluntary_ctxt_switches:\t[\d]+
+^nonvoluntary_ctxt_switches:\t[\d]+
+
+^Seccomp:[\s]+[\d]+

test/proc_sys_checker/proc/proc_pid_task_thid_stat

@@ -0,0 +1,3 @@
+/proc/#pid#/task/#pid#/stat
+1
+^[\d]+\s\([\w]+\)\s[R|S|D|T|t|X|Z]\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\d]+\s[\-]*[\d]+

test/proc_sys_checker/proc/proc_stat

@@ -0,0 +1,12 @@
+/proc/stat
+1
+^cpu\s((\s)([\d]+)){10}
+^intr((\s)([\d]+))+
+^ctxt\s[\d]+
+^btime\s[\d]+
+^processes\s[\d]+
+^procs_running\s[\d]+
+^procs_blocked\s[\d]+
+^softirq((\s)([\d]+)){11}
+
+^cpu[\d]+((\s)([\d]+)){10}

test/proc_sys_checker/sys/cpu_cpu_cache_index_coherency_line_size

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/cache/index[0-1]/coherency_line_size
+1
+^[\d]+

test/proc_sys_checker/sys/cpu_cpu_cache_index_level

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/cache/index[0-1]/level
+1
+^[\d]+

test/proc_sys_checker/sys/cpu_cpu_cache_index_number_of_sets

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/cache/index[0-1]/number_of_sets
+1
+^[\d]+

test/proc_sys_checker/sys/cpu_cpu_cache_index_physical_line_partition

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/cache/index[0-1]/physical_line_partition
+1
+^[\d]+

test/proc_sys_checker/sys/cpu_cpu_cache_index_shared_cpu_list

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/cache/index[0-1]/shared_cpu_list
+1
+^[\d,\-]+

test/proc_sys_checker/sys/cpu_cpu_cache_index_shared_cpu_map

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/cache/index[0-1]/shared_cpu_map
+1
+^[\da-f,]+

test/proc_sys_checker/sys/cpu_cpu_cache_index_size

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/cache/index[0-1]/size
+1
+^[\d]+K

test/proc_sys_checker/sys/cpu_cpu_cache_index_type

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/cache/index[0-1]/type
+1
+^(Instruction|Data|Unified|Unknown)

test/proc_sys_checker/sys/cpu_cpu_cache_index_ways_of_associativity

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/cache/index[0-1]/ways_of_associativity
+1
+^[\d]+

test/proc_sys_checker/sys/cpu_cpu_online

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu1/online
+1
+^[0-1]

test/proc_sys_checker/sys/cpu_cpu_topology_core_id

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/topology/core_id
+1
+^[\d]+

test/proc_sys_checker/sys/cpu_cpu_topology_core_siblings

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/topology/core_siblings
+1
+^[\da-f,]+

test/proc_sys_checker/sys/cpu_cpu_topology_core_siblings_list

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/topology/core_siblings_list
+1
+^[\d,\-]+

test/proc_sys_checker/sys/cpu_cpu_topology_physical_package_id

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/topology/physical_package_id
+1
+^[\d]+

test/proc_sys_checker/sys/cpu_cpu_topology_thread_siblings

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/topology/thread_siblings
+1
+^[\da-f,]+

test/proc_sys_checker/sys/cpu_cpu_topology_thread_siblings_list

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/cpu0/topology/thread_siblings_list
+1
+^[\d,\-]+

test/proc_sys_checker/sys/cpu_offline

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/offline
+2
+^[\d,\-]*

test/proc_sys_checker/sys/cpu_online

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/online
+1
+^[\d,\-]+

test/proc_sys_checker/sys/cpu_possible

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/possible
+1
+^[\d,\-]+

test/proc_sys_checker/sys/cpu_present

@@ -0,0 +1,3 @@
+/sys/devices/system/cpu/present
+1
+^[\d,\-]+

test/proc_sys_checker/sys/node_node_cpumap

@@ -0,0 +1,3 @@
+/sys/devices/system/node/node0/cpumap
+1
+^[\d,\-]+

test/proc_sys_checker/sys/node_node_distance

@@ -0,0 +1,3 @@
+/sys/devices/system/node/node0/distance
+1
+^[\d\s]+

test/proc_sys_checker/sys/node_online

@@ -0,0 +1,3 @@
+/sys/devices/system/node/online
+1
+^[\d,\-]+

test/proc_sys_checker/sys/node_possible

@@ -0,0 +1,3 @@
+/sys/devices/system/node/possible
+1
+^[\d,\-]+

test/proc_sys_checker/sys/pci_local_cpulist

@@ -0,0 +1,3 @@
+/sys/devices/pci0000:00/0000:00:00.0/local_cpulist
+1
+^[\d,\-]+

test/proc_sys_checker/sys/pci_local_cpus

@@ -0,0 +1,3 @@
+/sys/devices/pci0000:00/0000:00:00.0/local_cpus
+1
+^[\da-f,]+