From: Dangyi Liu <dliu-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: initramfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Dangyi Liu <dliu-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH] dracut.sh: allow setting i18n_install_all in command options
Date: Fri, 11 Sep 2015 16:03:56 +0800 [thread overview]
Message-ID: <1441958636-15303-1-git-send-email-dliu@redhat.com> (raw)
From: Dave Young <dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
During kdump, we need a way to disable i18n_install_all forcedly in
order to reduce memory usage, especially on PowerPC machines with 64k
pages, which would efficiently save upto 60MB memory.
---
dracut.8.asc | 3 +++
dracut.sh | 5 +++++
2 files changed, 8 insertions(+)
diff --git a/dracut.8.asc b/dracut.8.asc
index 7a7ef9d..c4838af 100644
--- a/dracut.8.asc
+++ b/dracut.8.asc
@@ -479,6 +479,9 @@ will not be able to boot.
Specifies the kernel image, which to include in the UEFI executable. The default is
_/lib/modules/<KERNEL-VERSION>/vmlinuz_ or _/boot/vmlinuz-<KERNEL-VERSION>_
+**--i18n_install_all _<yes|no>_**::
+ Force to install all i18n stuff or not.
+
FILES
-----
_/var/log/dracut.log_::
diff --git a/dracut.sh b/dracut.sh
index 8ca319b..4ef12ee 100755
--- a/dracut.sh
+++ b/dracut.sh
@@ -207,6 +207,7 @@ Creates initial ramdisk images for preloading modules
kernel combined
--uefi-stub [FILE] Use the UEFI stub [FILE] to create an UEFI executable
--kernel-image [FILE] location of the kernel image
+ --i18n_install_all [yes|no] Force to install all i18n stuff or not
If [LIST] has multiple arguments, then you have to put these in quotes.
@@ -362,6 +363,7 @@ rearrange_params()
--long uefi \
--long uefi-stub: \
--long kernel-image: \
+ --long i18n_install_all: \
-- "$@")
if (( $? != 0 )); then
@@ -552,6 +554,8 @@ while :; do
uefi_stub_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
--kernel-image)
kernel_image_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
+ --i18n_install_all)
+ i18n_install_all_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
--) shift; break;;
*) # should not even reach this point
@@ -736,6 +740,7 @@ stdloglvl=$((stdloglvl + verbosity_mod_l))
[[ $loginstall_l ]] && loginstall="$loginstall_l"
[[ $uefi_stub_l ]] && uefi_stub="$uefi_stub_l"
[[ $kernel_image_l ]] && kernel_image="$kernel_image_l"
+[[ $i18n_install_all_l ]] && i18n_install_all="$i18n_install_all_l"
# eliminate IFS hackery when messing with fw_dir
fw_dir=${fw_dir//:/ }
--
2.4.3
next reply other threads:[~2015-09-11 8:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-11 8:03 Dangyi Liu [this message]
[not found] ` <1441958636-15303-1-git-send-email-dliu-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2015-09-11 9:04 ` [PATCH] dracut.sh: allow setting i18n_install_all in command options Dracut GitHub Import Bot
2015-11-13 12:45 ` Harald Hoyer
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