summaryrefslogtreecommitdiff
path: root/include/asm-generic
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2024-10-01 15:35:57 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2024-10-02 17:23:23 -0400
commit5f60d5f6bbc12e782fac78110b0ee62698f3b576 (patch)
tree93439b4c68ec03a9d6a5ee739c76d8b157604fda /include/asm-generic
parent00429083f404efe230fee577aa3dfbf2dea9b1f1 (diff)
downloadlwn-5f60d5f6bbc12e782fac78110b0ee62698f3b576.tar.gz
lwn-5f60d5f6bbc12e782fac78110b0ee62698f3b576.zip
move asm/unaligned.h to linux/unaligned.h
asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/Kbuild1
-rw-r--r--include/asm-generic/uaccess.h2
-rw-r--r--include/asm-generic/unaligned.h146
3 files changed, 1 insertions, 148 deletions
diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild
index 620b6da429d4..1b43c3a77012 100644
--- a/include/asm-generic/Kbuild
+++ b/include/asm-generic/Kbuild
@@ -58,7 +58,6 @@ mandatory-y += tlbflush.h
mandatory-y += topology.h
mandatory-y += trace_clock.h
mandatory-y += uaccess.h
-mandatory-y += unaligned.h
mandatory-y += vermagic.h
mandatory-y += vga.h
mandatory-y += video.h
diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h
index a5be9e61a2a2..b276f783494c 100644
--- a/include/asm-generic/uaccess.h
+++ b/include/asm-generic/uaccess.h
@@ -11,7 +11,7 @@
#include <asm-generic/access_ok.h>
#ifdef CONFIG_UACCESS_MEMCPY
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
static __always_inline int
__get_user_fn(size_t size, const void __user *from, void *to)
diff --git a/include/asm-generic/unaligned.h b/include/asm-generic/unaligned.h
deleted file mode 100644
index 95acdd70b3b2..000000000000
--- a/include/asm-generic/unaligned.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_GENERIC_UNALIGNED_H
-#define __ASM_GENERIC_UNALIGNED_H
-
-/*
- * This is the most generic implementation of unaligned accesses
- * and should work almost anywhere.
- */
-#include <linux/unaligned/packed_struct.h>
-#include <asm/byteorder.h>
-#include <vdso/unaligned.h>
-
-#define get_unaligned(ptr) __get_unaligned_t(typeof(*(ptr)), (ptr))
-#define put_unaligned(val, ptr) __put_unaligned_t(typeof(*(ptr)), (val), (ptr))
-
-static inline u16 get_unaligned_le16(const void *p)
-{
- return le16_to_cpu(__get_unaligned_t(__le16, p));
-}
-
-static inline u32 get_unaligned_le32(const void *p)
-{
- return le32_to_cpu(__get_unaligned_t(__le32, p));
-}
-
-static inline u64 get_unaligned_le64(const void *p)
-{
- return le64_to_cpu(__get_unaligned_t(__le64, p));
-}
-
-static inline void put_unaligned_le16(u16 val, void *p)
-{
- __put_unaligned_t(__le16, cpu_to_le16(val), p);
-}
-
-static inline void put_unaligned_le32(u32 val, void *p)
-{
- __put_unaligned_t(__le32, cpu_to_le32(val), p);
-}
-
-static inline void put_unaligned_le64(u64 val, void *p)
-{
- __put_unaligned_t(__le64, cpu_to_le64(val), p);
-}
-
-static inline u16 get_unaligned_be16(const void *p)
-{
- return be16_to_cpu(__get_unaligned_t(__be16, p));
-}
-
-static inline u32 get_unaligned_be32(const void *p)
-{
- return be32_to_cpu(__get_unaligned_t(__be32, p));
-}
-
-static inline u64 get_unaligned_be64(const void *p)
-{
- return be64_to_cpu(__get_unaligned_t(__be64, p));
-}
-
-static inline void put_unaligned_be16(u16 val, void *p)
-{
- __put_unaligned_t(__be16, cpu_to_be16(val), p);
-}
-
-static inline void put_unaligned_be32(u32 val, void *p)
-{
- __put_unaligned_t(__be32, cpu_to_be32(val), p);
-}
-
-static inline void put_unaligned_be64(u64 val, void *p)
-{
- __put_unaligned_t(__be64, cpu_to_be64(val), p);
-}
-
-static inline u32 __get_unaligned_be24(const u8 *p)
-{
- return p[0] << 16 | p[1] << 8 | p[2];
-}
-
-static inline u32 get_unaligned_be24(const void *p)
-{
- return __get_unaligned_be24(p);
-}
-
-static inline u32 __get_unaligned_le24(const u8 *p)
-{
- return p[0] | p[1] << 8 | p[2] << 16;
-}
-
-static inline u32 get_unaligned_le24(const void *p)
-{
- return __get_unaligned_le24(p);
-}
-
-static inline void __put_unaligned_be24(const u32 val, u8 *p)
-{
- *p++ = (val >> 16) & 0xff;
- *p++ = (val >> 8) & 0xff;
- *p++ = val & 0xff;
-}
-
-static inline void put_unaligned_be24(const u32 val, void *p)
-{
- __put_unaligned_be24(val, p);
-}
-
-static inline void __put_unaligned_le24(const u32 val, u8 *p)
-{
- *p++ = val & 0xff;
- *p++ = (val >> 8) & 0xff;
- *p++ = (val >> 16) & 0xff;
-}
-
-static inline void put_unaligned_le24(const u32 val, void *p)
-{
- __put_unaligned_le24(val, p);
-}
-
-static inline void __put_unaligned_be48(const u64 val, u8 *p)
-{
- *p++ = (val >> 40) & 0xff;
- *p++ = (val >> 32) & 0xff;
- *p++ = (val >> 24) & 0xff;
- *p++ = (val >> 16) & 0xff;
- *p++ = (val >> 8) & 0xff;
- *p++ = val & 0xff;
-}
-
-static inline void put_unaligned_be48(const u64 val, void *p)
-{
- __put_unaligned_be48(val, p);
-}
-
-static inline u64 __get_unaligned_be48(const u8 *p)
-{
- return (u64)p[0] << 40 | (u64)p[1] << 32 | (u64)p[2] << 24 |
- p[3] << 16 | p[4] << 8 | p[5];
-}
-
-static inline u64 get_unaligned_be48(const void *p)
-{
- return __get_unaligned_be48(p);
-}
-
-#endif /* __ASM_GENERIC_UNALIGNED_H */