FM / asm

/usr/src/linux-headers-5.15.0-181/arch/alpha/include/asm/

/usr/src/linux-headers-5.15.0-181/arch/alpha/include/asm

Name	Size	Mode	Actions
a.out.h	574	0644	edit dl rm
agp.h	490	0644	edit dl rm
agp_backend.h	948	0644	edit dl rm
asm-offsets.h	35	0644	edit dl rm
asm-prototypes.h	505	0644	edit dl rm
atomic.h	8749	0644	edit dl rm
barrier.h	507	0644	edit dl rm
bitops.h	9039	0644	edit dl rm
bug.h	571	0644	edit dl rm
cache.h	507	0644	edit dl rm
cacheflush.h	2039	0644	edit dl rm
checksum.h	2012	0644	edit dl rm
cmpxchg.h	1928	0644	edit dl rm
compiler.h	158	0644	edit dl rm
console.h	1084	0644	edit dl rm
core_apecs.h	17338	0644	edit dl rm
core_cia.h	15817	0644	edit dl rm
core_irongate.h	6793	0644	edit dl rm
core_lca.h	11650	0644	edit dl rm
core_marvel.h	9382	0644	edit dl rm
core_mcpcia.h	11747	0644	edit dl rm
core_polaris.h	2987	0644	edit dl rm
core_t2.h	19595	0644	edit dl rm
core_titan.h	11471	0644	edit dl rm
core_tsunami.h	8485	0644	edit dl rm
core_wildfire.h	8655	0644	edit dl rm
delay.h	264	0644	edit dl rm
device.h	129	0644	edit dl rm
div64.h	31	0644	edit dl rm
dma-mapping.h	342	0644	edit dl rm
dma.h	12664	0644	edit dl rm
elf.h	5765	0644	edit dl rm
emergency-restart.h	149	0644	edit dl rm
err_common.h	3316	0644	edit dl rm
err_ev6.h	116	0644	edit dl rm
err_ev7.h	4472	0644	edit dl rm
extable.h	1459	0644	edit dl rm
floppy.h	3171	0644	edit dl rm
fpu.h	1820	0644	edit dl rm
ftrace.h	12	0644	edit dl rm
futex.h	2017	0644	edit dl rm
gct.h	1042	0644	edit dl rm
hardirq.h	223	0644	edit dl rm
hwrpb.h	7066	0644	edit dl rm
hw_irq.h	302	0644	edit dl rm
io.h	14873	0644	edit dl rm
io_trivial.h	3206	0644	edit dl rm
irq.h	2363	0644	edit dl rm
irqflags.h	1194	0644	edit dl rm
irq_regs.h	34	0644	edit dl rm
jensen.h	8603	0644	edit dl rm
Kbuild	141	0644	edit dl rm
kdebug.h	32	0644	edit dl rm
linkage.h	256	0644	edit dl rm
local.h	2654	0644	edit dl rm
machvec.h	3621	0644	edit dl rm
mc146818rtc.h	680	0644	edit dl rm
mce.h	4135	0644	edit dl rm
mmu.h	203	0644	edit dl rm
mmu_context.h	7241	0644	edit dl rm
module.h	329	0644	edit dl rm
page.h	2397	0644	edit dl rm
pal.h	5127	0644	edit dl rm
param.h	284	0644	edit dl rm
parport.h	536	0644	edit dl rm
pci.h	2733	0644	edit dl rm
percpu.h	527	0644	edit dl rm
perf_event.h	105	0644	edit dl rm
pgalloc.h	761	0644	edit dl rm
pgtable.h	12577	0644	edit dl rm
processor.h	1677	0644	edit dl rm
ptrace.h	754	0644	edit dl rm
rwonce.h	812	0644	edit dl rm
serial.h	1034	0644	edit dl rm
setup.h	1465	0644	edit dl rm
sfp-machine.h	2929	0644	edit dl rm
shmparam.h	191	0644	edit dl rm
signal.h	627	0644	edit dl rm
smp.h	1377	0644	edit dl rm
socket.h	310	0644	edit dl rm
sparsemem.h	410	0644	edit dl rm
special_insns.h	925	0644	edit dl rm
spinlock.h	2915	0644	edit dl rm
spinlock_types.h	413	0644	edit dl rm
string.h	2481	0644	edit dl rm
switch_to.h	406	0644	edit dl rm
syscall.h	379	0644	edit dl rm
termios.h	3054	0644	edit dl rm
thread_info.h	3749	0644	edit dl rm
timex.h	827	0644	edit dl rm
tlb.h	257	0644	edit dl rm
tlbflush.h	3424	0644	edit dl rm
topology.h	271	0644	edit dl rm
types.h	143	0644	edit dl rm
uaccess.h	9767	0644	edit dl rm
ucontext.h	348	0644	edit dl rm
unistd.h	561	0644	edit dl rm
user.h	2192	0644	edit dl rm
vga.h	2050	0644	edit dl rm
vmalloc.h	93	0644	edit dl rm
word-at-a-time.h	1376	0644	edit dl rm
wrperfmon.h	2623	0644	edit dl rm
xchg.h	5287	0644	edit dl rm
xor.h	21833	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-181/arch/alpha/include/asm/checksum.h (2012B)

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

#include <linux/in6.h>

/*
 *	This is a version of ip_compute_csum() optimized for IP headers,
 *	which always checksum on 4 octet boundaries.
 */
extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);

/*
 * computes the checksum of the TCP/UDP pseudo-header
 * returns a 16-bit checksum, already complemented
 */
__sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
			  __u32 len, __u8 proto, __wsum sum);

__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
			  __u32 len, __u8 proto, __wsum sum);

/*
 * computes the checksum of a memory block at buff, length len,
 * and adds in "sum" (32-bit)
 *
 * returns a 32-bit number suitable for feeding into itself
 * or csum_tcpudp_magic
 *
 * this function must be called with even lengths, except
 * for the last fragment, which may be odd
 *
 * it's best to have buff aligned on a 32-bit boundary
 */
extern __wsum csum_partial(const void *buff, int len, __wsum sum);

/*
 * the same as csum_partial, but copies from src while it
 * checksums
 *
 * here even more important to align src and dst on a 32-bit (or even
 * better 64-bit) boundary
 */
#define _HAVE_ARCH_COPY_AND_CSUM_FROM_USER
#define _HAVE_ARCH_CSUM_AND_COPY
__wsum csum_and_copy_from_user(const void __user *src, void *dst, int len);

__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len);

/*
 * this routine is used for miscellaneous IP-like checksums, mainly
 * in icmp.c
 */

extern __sum16 ip_compute_csum(const void *buff, int len);

/*
 *	Fold a partial checksum without adding pseudo headers
 */

static inline __sum16 csum_fold(__wsum csum)
{
	u32 sum = (__force u32)csum;
	sum = (sum & 0xffff) + (sum >> 16);
	sum = (sum & 0xffff) + (sum >> 16);
	return (__force __sum16)~sum;
}

#define _HAVE_ARCH_IPV6_CSUM
extern __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
			       const struct in6_addr *daddr,
			       __u32 len, __u8 proto, __wsum sum);
#endif

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