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Message-ID: <mhng-7f0a7c72-1033-42db-a95c-528381a9984e@palmer-si-x1c4>
Date: Mon, 10 Jul 2017 19:09:19 -0700 (PDT)
From: Palmer Dabbelt <palmer@...belt.com>
To: rdunlap@...radead.org
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Subject: Re: [patches] Re: [PATCH 01/17] lib: Add shared copies of some GCC library routines
On Mon, 10 Jul 2017 19:03:44 PDT (-0700), rdunlap@...radead.org wrote:
> On 07/10/2017 07:02 PM, Stephen Rothwell wrote:
>> Hi Palmer,
>>
>> On Mon, 10 Jul 2017 18:39:08 -0700 Palmer Dabbelt <palmer@...belt.com> wrote:
>>>
>>> This patch adds a new copy of these library routine files, which are
>>> functionally identical to the various other copies. These are
>>> availiable via Kconfig as CONFIG_LIB_$ROUTINE, which currently isn't
>>
>> Umm, the patch actually uses CONFIG_GENERIC_$ROUTINE.
>>
>>> +config GENERIC_ASHLDI3
>>> + def_bool n
>>
>> Just
>> bool
>> is the same.
>>
>
> and several "default n" lines can (should) be removed from Kconfig.
I'm not much of a Kconfig hacker... How does this look?
commit 4aaad1e6e8a70020dd95b8a13a4075af97cb858f
Author: Palmer Dabbelt <palmer@...belt.com>
Date: Mon Jul 10 19:07:43 2017 -0700
lib: Remove "default n" lines from Kconfig
These lines aren't necessary, as the default is "n" anyway.
Signed-off-by: Palmer Dabbelt <palmer@...belt.com>
diff --git a/lib/Kconfig b/lib/Kconfig
index ee7d8bf0b7e1..78dec2408481 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -15,7 +15,6 @@ config BITREVERSE
config HAVE_ARCH_BITREVERSE
bool
- default n
depends on BITREVERSE
help
This option enables the use of hardware bit-reversal instructions on
@@ -48,7 +47,6 @@ config GENERIC_IOMAP
config GENERIC_IO
bool
- default n
config STMP_DEVICE
bool
@@ -199,7 +197,6 @@ config AUDIT_GENERIC
config AUDIT_ARCH_COMPAT_GENERIC
bool
- default n
config AUDIT_COMPAT_GENERIC
bool
@@ -208,7 +205,6 @@ config AUDIT_COMPAT_GENERIC
config RANDOM32_SELFTEST
bool "PRNG perform self test on init"
- default n
help
This option enables the 32 bit PRNG library functions to perform a
self test on initialization.
@@ -405,12 +401,10 @@ config HAS_DMA
config DMA_NOOP_OPS
bool
depends on HAS_DMA && (!64BIT || ARCH_DMA_ADDR_T_64BIT)
- default n
config DMA_VIRT_OPS
bool
depends on HAS_DMA && (!64BIT || ARCH_DMA_ADDR_T_64BIT)
- default n
config CHECK_SIGNATURE
bool
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