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Re: [Qemu-devel] [PATCH] configure: Remove unused CONFIG_ZERO_MALLOC set
From: |
Laurent Vivier |
Subject: |
Re: [Qemu-devel] [PATCH] configure: Remove unused CONFIG_ZERO_MALLOC setting |
Date: |
Wed, 8 Jun 2016 17:58:05 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 |
On 08/06/2016 17:11, Thomas Huth wrote:
> CONFIG_ZERO_MALLOC was only used in qemu-malloc.c and
> this file has been removed with the following commit:
>
> 41a748265f4879b52b0e87ff9c93bed975163886
> Remove qemu_malloc/qemu_free
>
> So we don't need this configuration setting anymore.
> This patch also removes the z_version variable, since
> this is now also not needed anymore.
>
> Signed-off-by: Thomas Huth <address@hidden>
Reviewed-by: Laurent Vivier <address@hidden>
> ---
> configure | 16 ----------------
> 1 file changed, 16 deletions(-)
>
> diff --git a/configure b/configure
> index 4627d2c..316297b 100755
> --- a/configure
> +++ b/configure
> @@ -270,7 +270,6 @@ aix="no"
> blobs="yes"
> pkgversion=""
> pie=""
> -zero_malloc=""
> qom_cast_debug="yes"
> trace_backends="log"
> trace_file="trace"
> @@ -1389,8 +1388,6 @@ fi
>
> # Consult white-list to determine whether to enable werror
> # by default. Only enable by default for git builds
> -z_version=$(cut -f3 -d. $source_path/VERSION)
> -
> if test -z "$werror" ; then
> if test -d "$source_path/.git" -a \
> "$linux" = "yes" ; then
> @@ -4575,16 +4572,6 @@ if test "$libnfs" != "no" ; then
> fi
> fi
>
> -# Disable zero malloc errors for official releases unless explicitly told to
> -# enable/disable
> -if test -z "$zero_malloc" ; then
> - if test "$z_version" = "50" ; then
> - zero_malloc="no"
> - else
> - zero_malloc="yes"
> - fi
> -fi
> -
> # Now we've finished running tests it's OK to add -Werror to the compiler
> flags
> if test "$werror" = "yes"; then
> QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
> @@ -5346,9 +5333,6 @@ if [ "$bsd" = "yes" ] ; then
> echo "CONFIG_BSD=y" >> $config_host_mak
> fi
>
> -if test "$zero_malloc" = "yes" ; then
> - echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak
> -fi
> if test "$localtime_r" = "yes" ; then
> echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
> fi
>