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| author | Linus Walleij <linus.walleij@linaro.org> | 2020-08-21 10:16:06 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2020-09-15 15:35:25 +0200 |
| commit | 6428ea2788310302d6e75a2fae7e5c490b4d5113 (patch) | |
| tree | a10989195712ee38cab4693f2d78b24561ae9930 /arch/arm/boot/compressed/head.S | |
| parent | ARM: 8997/2: hw_breakpoint: Handle inexact watchpoint addresses (diff) | |
| download | linux-6428ea2788310302d6e75a2fae7e5c490b4d5113.tar.xz linux-6428ea2788310302d6e75a2fae7e5c490b4d5113.zip | |
ARM: 9003/1: uncompress: Delete unused debug macros
The debug macros debug_reloc_start and debug_reloc_end were
rendered unused in commit 6d7d0ae51574943bf571d269da3243257a2d15db
"ARM: 6750/1: improvements to compressed/head.S".
Later on a different debug macro named dbgkc was introduced
in commit f3c899927e19d1be39818145efc39ea27b8efc69
"ARM: 8786/1: Debug kernel copy by printing".
Delete the dead debug code.
Cc: Nicolas Pitre <nico@fluxnic.net>
Cc: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/boot/compressed/head.S')
| -rw-r--r-- | arch/arm/boot/compressed/head.S | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index 434a16982e34..ba121eea9468 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -81,36 +81,6 @@ bl phex .endm - .macro debug_reloc_start -#ifdef DEBUG - kputc #'\n' - kphex r6, 8 /* processor id */ - kputc #':' - kphex r7, 8 /* architecture id */ -#ifdef CONFIG_CPU_CP15 - kputc #':' - mrc p15, 0, r0, c1, c0 - kphex r0, 8 /* control reg */ -#endif - kputc #'\n' - kphex r5, 8 /* decompressed kernel start */ - kputc #'-' - kphex r9, 8 /* decompressed kernel end */ - kputc #'>' - kphex r4, 8 /* kernel execution address */ - kputc #'\n' -#endif - .endm - - .macro debug_reloc_end -#ifdef DEBUG - kphex r5, 8 /* end of kernel */ - kputc #'\n' - mov r0, r4 - bl memdump /* dump 256 bytes at start of kernel */ -#endif - .endm - /* * Debug kernel copy by printing the memory addresses involved */ |