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Message-Id: <20220326165909.506926-4-benni@stuerz.xyz>
Date: Sat, 26 Mar 2022 17:58:51 +0100
From: Benjamin Stürz <benni@...erz.xyz>
To: andrew@...n.ch
Cc: sebastian.hesselbarth@...il.com, gregory.clement@...tlin.com,
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Benjamin Stürz <benni@...erz.xyz>
Subject: [PATCH 04/22] x86: Replace comments with C99 initializers
This replaces comments with C99's designated
initializers because the kernel supports them now.
Signed-off-by: Benjamin Stürz <benni@...erz.xyz>
---
arch/x86/include/asm/kgdb.h | 80 +++++++++++++++++------------------
arch/x86/kernel/cpu/mtrr/if.c | 14 +++---
2 files changed, 47 insertions(+), 47 deletions(-)
diff --git a/arch/x86/include/asm/kgdb.h b/arch/x86/include/asm/kgdb.h
index aacaf2502bd2..a9161e2f8b63 100644
--- a/arch/x86/include/asm/kgdb.h
+++ b/arch/x86/include/asm/kgdb.h
@@ -25,52 +25,52 @@
*/
#ifdef CONFIG_X86_32
enum regnames {
- GDB_AX, /* 0 */
- GDB_CX, /* 1 */
- GDB_DX, /* 2 */
- GDB_BX, /* 3 */
- GDB_SP, /* 4 */
- GDB_BP, /* 5 */
- GDB_SI, /* 6 */
- GDB_DI, /* 7 */
- GDB_PC, /* 8 also known as eip */
- GDB_PS, /* 9 also known as eflags */
- GDB_CS, /* 10 */
- GDB_SS, /* 11 */
- GDB_DS, /* 12 */
- GDB_ES, /* 13 */
- GDB_FS, /* 14 */
- GDB_GS, /* 15 */
+ GDB_AX = 0,
+ GDB_CX = 1,
+ GDB_DX = 2,
+ GDB_BX = 3,
+ GDB_SP = 4,
+ GDB_BP = 5,
+ GDB_SI = 6,
+ GDB_DI = 7,
+ GDB_PC = 8, /* also known as eip */
+ GDB_PS = 9, /* also known as eflags */
+ GDB_CS = 10,
+ GDB_SS = 11,
+ GDB_DS = 12,
+ GDB_ES = 13,
+ GDB_FS = 14,
+ GDB_GS = 15,
};
#define GDB_ORIG_AX 41
#define DBG_MAX_REG_NUM 16
#define NUMREGBYTES ((GDB_GS+1)*4)
#else /* ! CONFIG_X86_32 */
enum regnames {
- GDB_AX, /* 0 */
- GDB_BX, /* 1 */
- GDB_CX, /* 2 */
- GDB_DX, /* 3 */
- GDB_SI, /* 4 */
- GDB_DI, /* 5 */
- GDB_BP, /* 6 */
- GDB_SP, /* 7 */
- GDB_R8, /* 8 */
- GDB_R9, /* 9 */
- GDB_R10, /* 10 */
- GDB_R11, /* 11 */
- GDB_R12, /* 12 */
- GDB_R13, /* 13 */
- GDB_R14, /* 14 */
- GDB_R15, /* 15 */
- GDB_PC, /* 16 */
- GDB_PS, /* 17 */
- GDB_CS, /* 18 */
- GDB_SS, /* 19 */
- GDB_DS, /* 20 */
- GDB_ES, /* 21 */
- GDB_FS, /* 22 */
- GDB_GS, /* 23 */
+ GDB_AX = 0,
+ GDB_BX = 1,
+ GDB_CX = 2,
+ GDB_DX = 3,
+ GDB_SI = 4,
+ GDB_DI = 5,
+ GDB_BP = 6,
+ GDB_SP = 7,
+ GDB_R8 = 8,
+ GDB_R9 = 9,
+ GDB_R10 = 10,
+ GDB_R11 = 11,
+ GDB_R12 = 12,
+ GDB_R13 = 13,
+ GDB_R14 = 14,
+ GDB_R15 = 15,
+ GDB_PC = 16, /* also known as eip */
+ GDB_PS = 17, /* also known as eflags */
+ GDB_CS = 18,
+ GDB_SS = 19,
+ GDB_DS = 20,
+ GDB_ES = 21,
+ GDB_FS = 22,
+ GDB_GS = 23,
};
#define GDB_ORIG_AX 57
#define DBG_MAX_REG_NUM 24
diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c
index a5c506f6da7f..7664a672f414 100644
--- a/arch/x86/kernel/cpu/mtrr/if.c
+++ b/arch/x86/kernel/cpu/mtrr/if.c
@@ -18,13 +18,13 @@
static const char *const mtrr_strings[MTRR_NUM_TYPES] =
{
- "uncachable", /* 0 */
- "write-combining", /* 1 */
- "?", /* 2 */
- "?", /* 3 */
- "write-through", /* 4 */
- "write-protect", /* 5 */
- "write-back", /* 6 */
+ [0] = "uncachable",
+ [1] = "write-combining",
+ [2] = "?",
+ [3] = "?",
+ [4] = "write-through",
+ [5] = "write-protect",
+ [6] = "write-back",
};
const char *mtrr_attrib_to_str(int x)
--
2.35.1
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