xen/Kconfig: Drop redundant comments from Kconfig files

Most of the comments are duplicated from the help text, and those without help
provide no useful additional input.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: Doug Goldstein <cardoe@cardoe.com>

diff --git a/xen/arch/arm/Kconfig b/xen/arch/arm/Kconfig
index 871c243b04d621ce8994f824dc997926cf4f6a35..797c91f7058b993c85ff64886ba30a221aa7497a 100644 (file)
--- a/xen/arch/arm/Kconfig
+++ b/xen/arch/arm/Kconfig
@@ -1,4 +1,3 @@
-# Select 32 or 64 bit
 config 64BIT
        bool
        default ARCH != "arm32"
@@ -43,11 +42,9 @@ config ACPI
          Advanced Configuration and Power Interface (ACPI) support for Xen is
          an alternative to device tree on ARM64.
 
-# Select HAS_GICV3 if GICv3 is supported
 config HAS_GICV3
        bool
 
-# Select ALTERNATIVE if the architecture supports runtime patching
 config ALTERNATIVE
        bool
 

diff --git a/xen/common/Kconfig b/xen/common/Kconfig
index befa30e19dbcdcb90a037513aa5762b458744d2d..b2d3d6118733ebea7f6a321c34541cfa2037c4ea 100644 (file)
--- a/xen/common/Kconfig
+++ b/xen/common/Kconfig
@@ -11,31 +11,24 @@ config COMPAT
 config CORE_PARKING
        bool
 
-# Select HAS_DEVICE_TREE if device tree is supported
 config HAS_DEVICE_TREE
        bool
 
-# Select HAS_MEM_ACCESS if mem access is supported
 config HAS_MEM_ACCESS
        bool
 
-# Select HAS_MEM_PAGING if mem paging is supported
 config HAS_MEM_PAGING
        bool
 
-# Select HAS_MEM_SHARING if mem sharing is supported
 config HAS_MEM_SHARING
        bool
 
-# Select HAS_PDX if PDX is supported
 config HAS_PDX
        bool
 
-# Select HAS_KEXEC if kexec is supported
 config HAS_KEXEC
        bool
 
-# Select HAS_GDBSX if GDBSX is supported
 config HAS_GDBSX
        bool
 
@@ -50,7 +43,6 @@ config HAS_CHECKPOLICY
        string
        option env="XEN_HAS_CHECKPOLICY"
 
-# Enable/Disable kexec support
 config KEXEC
        bool "kexec support"
        default y
@@ -62,7 +54,6 @@ config KEXEC
 
          If unsure, say Y.
 
-# Allows "late" initialization of the hardware domain
 config LATE_HWDOM
        bool "dedicated hardware domain"
        default n
@@ -83,7 +74,6 @@ config LATE_HWDOM
 
          If unsure, say N.
 
-# Enables transcendent memory support
 config TMEM
        def_bool y
        prompt "Transcendent Memory Support" if EXPERT = "y"
@@ -97,7 +87,6 @@ config TMEM
 
          If unsure, say Y.
 
-# Adds support for Xenoprof
 config XENOPROF
        def_bool y
        prompt "Xen Oprofile Support" if EXPERT = "y"
@@ -110,7 +99,6 @@ config XENOPROF
 
          If unsure, say Y.
 
-# Enable/Disable XSM support
 config XSM
        bool "Xen Security Modules support"
        default n
@@ -163,7 +151,6 @@ config XSM_POLICY
 
          If unsure, say Y.
 
-# Enable schedulers
 menu "Schedulers"
        visible if EXPERT = "y"
 
@@ -221,7 +208,6 @@ endmenu
 config CRYPTO
        bool
 
-# Enable/Disable live patching support
 config LIVEPATCH
        bool "Live patching support (TECH PREVIEW)"
        default n

diff --git a/xen/drivers/acpi/Kconfig b/xen/drivers/acpi/Kconfig
index 1074dbf58058b25c803f4cfeaeb11ff3cfcb0321..b64d3731fb485af33b1cf5ae260930eb8ca06d29 100644 (file)
--- a/xen/drivers/acpi/Kconfig
+++ b/xen/drivers/acpi/Kconfig
@@ -1,5 +1,4 @@
 
-# Select ACPI if ACPI is supported
 config ACPI
        bool
 

diff --git a/xen/drivers/char/Kconfig b/xen/drivers/char/Kconfig
index 08973cfaf5cdd01d5f093828aae338ae4b60e973..51343d0d925128b673dfa8f3f8646599bf5470ac 100644 (file)
--- a/xen/drivers/char/Kconfig
+++ b/xen/drivers/char/Kconfig
@@ -1,11 +1,9 @@
-#  16550-series UART support
 config HAS_NS16550
        bool
        default y
        help
          This selects the 16550-series UART support. For most systems, say Y.
 
-# Xilinx Zynq Cadence UART support
 config HAS_CADENCE_UART
        bool
        default y
@@ -14,7 +12,6 @@ config HAS_CADENCE_UART
          This selects the Xilinx Zynq Cadence UART. If you have a Xilinx Zynq
          based board, say Y.
 
-# ARM AMBA PL011 UART support
 config HAS_PL011
        bool
        default y
@@ -23,7 +20,6 @@ config HAS_PL011
          This selects the ARM(R) AMBA(R) PrimeCell PL011 UART. If you have
          an Integrator/PP2, Integrator/CP or Versatile platform, say Y.
 
-# Samsung Exynos 4210 UART support
 config HAS_EXYNOS4210
        bool
        default y
@@ -32,7 +28,6 @@ config HAS_EXYNOS4210
          This selects the Samsung Exynos 4210 UART. If you have a Samsung
          Exynos based board, say Y.
 
-# OMAP UART support
 config HAS_OMAP
        bool
        default y
@@ -41,7 +36,6 @@ config HAS_OMAP
          This selects the Texas Instruments OMAP UART. If you have a Texas
          Instruments based CPU, say Y.
 
-# SuperH SCI(F) UART support
 config HAS_SCIF
        bool
        default y
@@ -50,7 +44,6 @@ config HAS_SCIF
          This selects the SuperH SCI(F) UART. If you have a SuperH based board,
          say Y.
 
-# USB EHCI debug port support
 config HAS_EHCI
        bool
        help

diff --git a/xen/drivers/cpufreq/Kconfig b/xen/drivers/cpufreq/Kconfig
index 00be4802d7e1d9bebafd62152da2543b64f02d38..cce80f4aec204a331f980000e9e573a622f9472c 100644 (file)
--- a/xen/drivers/cpufreq/Kconfig
+++ b/xen/drivers/cpufreq/Kconfig
@@ -1,4 +1,3 @@
 
-# Select HAS_CPUFREQ if CPU frequency scaling is supported
 config HAS_CPUFREQ
        bool

diff --git a/xen/drivers/passthrough/Kconfig b/xen/drivers/passthrough/Kconfig
index 05a8daf0b5a26d63736a2b19ef894e689f1d024e..8d90b67e2e0987ea70b321d53bd6503671f6b6c4 100644 (file)
--- a/xen/drivers/passthrough/Kconfig
+++ b/xen/drivers/passthrough/Kconfig
@@ -1,4 +1,3 @@
 
-# Select HAS_PASSTHROUGH if device pass through is supported
 config HAS_PASSTHROUGH
        bool

diff --git a/xen/drivers/pci/Kconfig b/xen/drivers/pci/Kconfig
index 68b99531d6c591d4af7349970598ec7dab14858c..7da03fa13b3b5fd415b5f0017e51c689f3b9482c 100644 (file)
--- a/xen/drivers/pci/Kconfig
+++ b/xen/drivers/pci/Kconfig
@@ -1,4 +1,3 @@
 
-# Select HAS_PCI if PCI is supported
 config HAS_PCI
        bool

diff --git a/xen/drivers/video/Kconfig b/xen/drivers/video/Kconfig
index 739fe6fa945da2f18123d49d239c9ac9ff1198c7..0ffbbd9a8808977f75e36c1bf2b826bf0ffe69c8 100644 (file)
--- a/xen/drivers/video/Kconfig
+++ b/xen/drivers/video/Kconfig
@@ -1,13 +1,10 @@
 
-# Select VIDEO if video is supported
 config VIDEO
        bool
 
-# Select VGA if VGA is supported
 config VGA
        bool
        select VIDEO
 
-# Select HAS_ARM_HDLCD if ARM HDLCD is supported
 config HAS_ARM_HDLCD
        bool