FM / asm-generic

/usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/include/asm-generic/

/usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/include/asm-generic

Name	Size	Mode	Actions
bitops/	-	0755	rm
vdso/	-	0755	rm
4level-fixup.h	1098	0644	edit dl rm
5level-fixup.h	1273	0644	edit dl rm
asm-offsets.h	35	0644	edit dl rm
asm-prototypes.h	507	0644	edit dl rm
atomic-instrumented.h	13623	0644	edit dl rm
atomic-long.h	8048	0644	edit dl rm
atomic.h	4391	0644	edit dl rm
atomic64.h	1797	0644	edit dl rm
audit_change_attr.h	484	0644	edit dl rm
audit_dir_write.h	528	0644	edit dl rm
audit_read.h	241	0644	edit dl rm
audit_signal.h	36	0644	edit dl rm
audit_write.h	461	0644	edit dl rm
barrier.h	6868	0644	edit dl rm
bitops-instrumented.h	7909	0644	edit dl rm
bitops.h	1119	0644	edit dl rm
bitsperlong.h	592	0644	edit dl rm
bug.h	6720	0644	edit dl rm
bugs.h	267	0644	edit dl rm
cache.h	384	0644	edit dl rm
cacheflush.h	1340	0644	edit dl rm
checksum.h	2329	0644	edit dl rm
cmpxchg-local.h	1464	0644	edit dl rm
cmpxchg.h	2286	0644	edit dl rm
compat.h	658	0644	edit dl rm
current.h	256	0644	edit dl rm
delay.h	1157	0644	edit dl rm
device.h	245	0644	edit dl rm
div64.h	7458	0644	edit dl rm
dma-contiguous.h	238	0644	edit dl rm
dma-mapping.h	248	0644	edit dl rm
dma.h	553	0644	edit dl rm
early_ioremap.h	1696	0644	edit dl rm
emergency-restart.h	248	0644	edit dl rm
error-injection.h	1178	0644	edit dl rm
exec.h	667	0644	edit dl rm
export.h	2002	0644	edit dl rm
extable.h	802	0644	edit dl rm
fb.h	271	0644	edit dl rm
fixmap.h	2904	0644	edit dl rm
ftrace.h	460	0644	edit dl rm
futex.h	2964	0644	edit dl rm
getorder.h	1487	0644	edit dl rm
gpio.h	4558	0644	edit dl rm
hardirq.h	532	0644	edit dl rm
hugetlb.h	1326	0644	edit dl rm
hw_irq.h	270	0644	edit dl rm
hyperv-tlfs.h	20696	0644	edit dl rm
ide_iops.h	791	0644	edit dl rm
int-ll64.h	863	0644	edit dl rm
io.h	24167	0644	edit dl rm
ioctl.h	506	0644	edit dl rm
iomap.h	4033	0644	edit dl rm
irq.h	403	0644	edit dl rm
irqflags.h	1543	0644	edit dl rm
irq_regs.h	980	0644	edit dl rm
irq_work.h	194	0644	edit dl rm
kdebug.h	182	0644	edit dl rm
kmap_size.h	263	0644	edit dl rm
kprobes.h	868	0644	edit dl rm
kvm_para.h	549	0644	edit dl rm
kvm_types.h	113	0644	edit dl rm
linkage.h	225	0644	edit dl rm
local.h	2282	0644	edit dl rm
local64.h	3887	0644	edit dl rm
mcs_spinlock.h	260	0644	edit dl rm
memory_model.h	2209	0644	edit dl rm
mm-arch-hooks.h	388	0644	edit dl rm
mmiowb.h	1731	0644	edit dl rm
mmiowb_types.h	249	0644	edit dl rm
mmu.h	449	0644	edit dl rm
mmu_context.h	881	0644	edit dl rm
mm_hooks.h	854	0644	edit dl rm
module.h	1118	0644	edit dl rm
mshyperv.h	8592	0644	edit dl rm
msi.h	1053	0644	edit dl rm
numa.h	1544	0644	edit dl rm
page.h	2454	0644	edit dl rm
param.h	367	0644	edit dl rm
parport.h	604	0644	edit dl rm
pci.h	401	0644	edit dl rm
pci_iomap.h	1775	0644	edit dl rm
percpu.h	13026	0644	edit dl rm
pgalloc.h	342	0644	edit dl rm
pgtable-nop4d-hack.h	1965	0644	edit dl rm
pgtable-nop4d.h	1772	0644	edit dl rm
pgtable-nopmd.h	1944	0644	edit dl rm
pgtable-nopud.h	2071	0644	edit dl rm
pgtable.h	33765	0644	edit dl rm
pgtable_uffd.h	1052	0644	edit dl rm
preempt.h	1994	0644	edit dl rm
ptrace.h	1615	0644	edit dl rm
qrwlock.h	4315	0644	edit dl rm
qrwlock_types.h	682	0644	edit dl rm
qspinlock.h	3816	0644	edit dl rm
qspinlock_types.h	2590	0644	edit dl rm
resource.h	1100	0644	edit dl rm
seccomp.h	1328	0644	edit dl rm
sections.h	5306	0644	edit dl rm
segment.h	249	0644	edit dl rm
serial.h	345	0644	edit dl rm
set_memory.h	362	0644	edit dl rm
signal.h	308	0644	edit dl rm
simd.h	436	0644	edit dl rm
sizes.h	78	0644	edit dl rm
spinlock.h	329	0644	edit dl rm
statfs.h	169	0644	edit dl rm
string.h	281	0644	edit dl rm
switch_to.h	962	0644	edit dl rm
syscall.h	6389	0644	edit dl rm
syscalls.h	739	0644	edit dl rm
termios-base.h	2164	0644	edit dl rm
termios.h	2877	0644	edit dl rm
timex.h	508	0644	edit dl rm
tlb.h	22153	0644	edit dl rm
tlbflush.h	485	0644	edit dl rm
topology.h	2234	0644	edit dl rm
trace_clock.h	391	0644	edit dl rm
uaccess.h	5272	0644	edit dl rm
unaligned.h	1078	0644	edit dl rm
unistd.h	318	0644	edit dl rm
user.h	242	0644	edit dl rm
vga.h	587	0644	edit dl rm
vmlinux.lds.h	28848	0644	edit dl rm
vtime.h	52	0644	edit dl rm
word-at-a-time.h	2817	0644	edit dl rm
xor.h	13961	0644	edit dl rm

Edit: /usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/include/asm-generic/bug.h (6720B)

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_GENERIC_BUG_H
#define _ASM_GENERIC_BUG_H

#include <linux/compiler.h>

#define CUT_HERE		"------------[ cut here ]------------\n"

#ifdef CONFIG_GENERIC_BUG
#define BUGFLAG_WARNING		(1 << 0)
#define BUGFLAG_ONCE		(1 << 1)
#define BUGFLAG_DONE		(1 << 2)
#define BUGFLAG_TAINT(taint)	((taint) << 8)
#define BUG_GET_TAINT(bug)	((bug)->flags >> 8)
#endif

#ifndef __ASSEMBLY__
#include <linux/kernel.h>

#ifdef CONFIG_BUG

#ifdef CONFIG_GENERIC_BUG
struct bug_entry {
#ifndef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
	unsigned long	bug_addr;
#else
	signed int	bug_addr_disp;
#endif
#ifdef CONFIG_DEBUG_BUGVERBOSE
#ifndef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
	const char	*file;
#else
	signed int	file_disp;
#endif
	unsigned short	line;
#endif
	unsigned short	flags;
};
#endif	/* CONFIG_GENERIC_BUG */

/*
 * Don't use BUG() or BUG_ON() unless there's really no way out; one
 * example might be detecting data structure corruption in the middle
 * of an operation that can't be backed out of.  If the (sub)system
 * can somehow continue operating, perhaps with reduced functionality,
 * it's probably not BUG-worthy.
 *
 * If you're tempted to BUG(), think again:  is completely giving up
 * really the *only* solution?  There are usually better options, where
 * users don't need to reboot ASAP and can mostly shut down cleanly.
 */
#ifndef HAVE_ARCH_BUG
#define BUG() do { \
	printk("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); \
	barrier_before_unreachable(); \
	panic("BUG!"); \
} while (0)
#endif

#ifndef HAVE_ARCH_BUG_ON
#define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
#endif

#ifdef __WARN_FLAGS
#define __WARN_TAINT(taint)		__WARN_FLAGS(BUGFLAG_TAINT(taint))
#define __WARN_ONCE_TAINT(taint)	__WARN_FLAGS(BUGFLAG_ONCE|BUGFLAG_TAINT(taint))

#define WARN_ON_ONCE(condition) ({				\
	int __ret_warn_on = !!(condition);			\
	if (unlikely(__ret_warn_on))				\
		__WARN_ONCE_TAINT(TAINT_WARN);			\
	unlikely(__ret_warn_on);				\
})
#endif

/*
 * WARN(), WARN_ON(), WARN_ON_ONCE, and so on can be used to report
 * significant issues that need prompt attention if they should ever
 * appear at runtime.  Use the versions with printk format strings
 * to provide better diagnostics.
 */
#ifndef __WARN_TAINT
extern __printf(3, 4)
void warn_slowpath_fmt(const char *file, const int line,
		       const char *fmt, ...);
extern __printf(4, 5)
void warn_slowpath_fmt_taint(const char *file, const int line, unsigned taint,
			     const char *fmt, ...);
extern void warn_slowpath_null(const char *file, const int line);
#define WANT_WARN_ON_SLOWPATH
#define __WARN()		warn_slowpath_null(__FILE__, __LINE__)
#define __WARN_printf(arg...)	warn_slowpath_fmt(__FILE__, __LINE__, arg)
#define __WARN_printf_taint(taint, arg...)				\
	warn_slowpath_fmt_taint(__FILE__, __LINE__, taint, arg)
#else
extern __printf(1, 2) void __warn_printk(const char *fmt, ...);
#define __WARN()		__WARN_TAINT(TAINT_WARN)
#define __WARN_printf(arg...)	do { __warn_printk(arg); __WARN(); } while (0)
#define __WARN_printf_taint(taint, arg...)				\
	do { __warn_printk(arg); __WARN_TAINT(taint); } while (0)
#endif

/* used internally by panic.c */
struct warn_args;
struct pt_regs;

void __warn(const char *file, int line, void *caller, unsigned taint,
	    struct pt_regs *regs, struct warn_args *args);

#ifndef WARN_ON
#define WARN_ON(condition) ({						\
	int __ret_warn_on = !!(condition);				\
	if (unlikely(__ret_warn_on))					\
		__WARN();						\
	unlikely(__ret_warn_on);					\
})
#endif

#ifndef WARN
#define WARN(condition, format...) ({					\
	int __ret_warn_on = !!(condition);				\
	if (unlikely(__ret_warn_on))					\
		__WARN_printf(format);					\
	unlikely(__ret_warn_on);					\
})
#endif

#define WARN_TAINT(condition, taint, format...) ({			\
	int __ret_warn_on = !!(condition);				\
	if (unlikely(__ret_warn_on))					\
		__WARN_printf_taint(taint, format);			\
	unlikely(__ret_warn_on);					\
})

#ifndef WARN_ON_ONCE
#define WARN_ON_ONCE(condition)	({				\
	static bool __section(.data.once) __warned;		\
	int __ret_warn_once = !!(condition);			\
								\
	if (unlikely(__ret_warn_once && !__warned)) {		\
		__warned = true;				\
		WARN_ON(1);					\
	}							\
	unlikely(__ret_warn_once);				\
})
#endif

#define WARN_ONCE(condition, format...)	({			\
	static bool __section(.data.once) __warned;		\
	int __ret_warn_once = !!(condition);			\
								\
	if (unlikely(__ret_warn_once && !__warned)) {		\
		__warned = true;				\
		WARN(1, format);				\
	}							\
	unlikely(__ret_warn_once);				\
})

#define WARN_TAINT_ONCE(condition, taint, format...)	({	\
	static bool __section(.data.once) __warned;		\
	int __ret_warn_once = !!(condition);			\
								\
	if (unlikely(__ret_warn_once && !__warned)) {		\
		__warned = true;				\
		WARN_TAINT(1, taint, format);			\
	}							\
	unlikely(__ret_warn_once);				\
})

#else /* !CONFIG_BUG */
#ifndef HAVE_ARCH_BUG
#define BUG() do {} while (1)
#endif

#ifndef HAVE_ARCH_BUG_ON
#define BUG_ON(condition) do { if (condition) BUG(); } while (0)
#endif

#ifndef HAVE_ARCH_WARN_ON
#define WARN_ON(condition) ({						\
	int __ret_warn_on = !!(condition);				\
	unlikely(__ret_warn_on);					\
})
#endif

#ifndef WARN
#define WARN(condition, format...) ({					\
	int __ret_warn_on = !!(condition);				\
	no_printk(format);						\
	unlikely(__ret_warn_on);					\
})
#endif

#define WARN_ON_ONCE(condition) WARN_ON(condition)
#define WARN_ONCE(condition, format...) WARN(condition, format)
#define WARN_TAINT(condition, taint, format...) WARN(condition, format)
#define WARN_TAINT_ONCE(condition, taint, format...) WARN(condition, format)

#endif

/*
 * WARN_ON_SMP() is for cases that the warning is either
 * meaningless for !SMP or may even cause failures.
 * This is usually used for cases that we have
 * WARN_ON(!spin_is_locked(&lock)) checks, as spin_is_locked()
 * returns 0 for uniprocessor settings.
 * It can also be used with values that are only defined
 * on SMP:
 *
 * struct foo {
 *  [...]
 * #ifdef CONFIG_SMP
 *	int bar;
 * #endif
 * };
 *
 * void func(struct foo *zoot)
 * {
 *	WARN_ON_SMP(!zoot->bar);
 *
 * For CONFIG_SMP, WARN_ON_SMP() should act the same as WARN_ON(),
 * and should be a nop and return false for uniprocessor.
 *
 * if (WARN_ON_SMP(x)) returns true only when CONFIG_SMP is set
 * and x is true.
 */
#ifdef CONFIG_SMP
# define WARN_ON_SMP(x)			WARN_ON(x)
#else
/*
 * Use of ({0;}) because WARN_ON_SMP(x) may be used either as
 * a stand alone line statement or as a condition in an if ()
 * statement.
 * A simple "0" would cause gcc to give a "statement has no effect"
 * warning.
 */
# define WARN_ON_SMP(x)			({0;})
#endif

#endif /* __ASSEMBLY__ */

#endif

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