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x86, microcode rework, v2, renaming

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Renaming based on patch from Dmitry Adamushko.

Made code more readable by renaming define and variables related
to microcode _container_file_ header to make it distinguishable from
microcode _patch_ header.

Signed-off-by: Peter Oruba <peter.oruba@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Oruba
2008-09-17 15:05:52 +02:00
committed by Ingo Molnar
parent 18dbc91605
commit b6cffde1a2
1 changed files with 7 additions and 7 deletions
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14
arch/x86/kernel/microcode_amd.c
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@@ -304,12 +304,12 @@ static void * get_next_ucode(u8 *buf, unsigned int size,
static int install_equiv_cpu_table(u8 *buf, static int install_equiv_cpu_table(u8 *buf,
int (*get_ucode_data)(void *, const void *, size_t)) int (*get_ucode_data)(void *, const void *, size_t))
{ {
#define UCODE_HEADER_SIZE 12 #define UCODE_CONTAINER_HEADER_SIZE 12
u8 *hdr[UCODE_HEADER_SIZE]; u8 *container_hdr[UCODE_CONTAINER_HEADER_SIZE];
unsigned int *buf_pos = (unsigned int *)hdr; unsigned int *buf_pos = (unsigned int *)container_hdr;
unsigned long size; unsigned long size;
if (get_ucode_data(&hdr, buf, UCODE_HEADER_SIZE)) if (get_ucode_data(&container_hdr, buf, UCODE_CONTAINER_HEADER_SIZE))
return 0; return 0;
size = buf_pos[2]; size = buf_pos[2];
@@ -326,14 +326,14 @@ static int install_equiv_cpu_table(u8 *buf,
return 0; return 0;
} }
buf += UCODE_HEADER_SIZE; buf += UCODE_CONTAINER_HEADER_SIZE;
if (get_ucode_data(equiv_cpu_table, buf, size)) { if (get_ucode_data(equiv_cpu_table, buf, size)) {
vfree(equiv_cpu_table); vfree(equiv_cpu_table);
return 0; return 0;
} }
return size + UCODE_HEADER_SIZE; /* add header length */ return size + UCODE_CONTAINER_HEADER_SIZE; /* add header length */
#undef UCODE_HEADER_SIZE #undef UCODE_CONTAINER_HEADER_SIZE
} }
static void free_equiv_cpu_table(void) static void free_equiv_cpu_table(void)