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scst: Port to Linux kernel v5.7 (merge trunk r8863)

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git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.4.x@8897 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2020-05-10 21:08:27 +00:00
parent 42cedf87c4
commit dd91145744
2 changed files with 15 additions and 13 deletions
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15
scst/include/backport.h
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@@ -1571,6 +1571,21 @@ static inline void put_unaligned_be64(uint64_t i, void *p)
}
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 7, 0)
/* Only use get_unaligned_be24() if reading p - 1 is allowed. */
static inline uint32_t get_unaligned_be24(const uint8_t *const p)
{
return get_unaligned_be32(p - 1) & 0xffffffU;
}
static inline void put_unaligned_be24(const uint32_t v, uint8_t *const p)
{
p[0] = v >> 16;
p[1] = v >> 8;
p[2] = v >> 0;
}
#endif
/* <linux/vmalloc.h> */
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37) && \

13
scst/include/scst.h
View File

@@ -5390,19 +5390,6 @@ if (!(condition)) { \
} \
} while (0)
/* Only use get_unaligned_be24() if reading p - 1 is allowed. */
static inline uint32_t get_unaligned_be24(const uint8_t *const p)
{
return get_unaligned_be32(p - 1) & 0xffffffU;
}
static inline void put_unaligned_be24(const uint32_t v, uint8_t *const p)
{
p[0] = v >> 16;
p[1] = v >> 8;
p[2] = v >> 0;
}
#if defined(CONFIG_SCST_DEBUG) || defined(CONFIG_SCST_TRACING)
const char *scst_get_opcode_name(struct scst_cmd *cmd);
#else