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Diffstat (limited to 'config-mgmt-swap.PKGBUILD')
| -rw-r--r-- | config-mgmt-swap.PKGBUILD | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/config-mgmt-swap.PKGBUILD b/config-mgmt-swap.PKGBUILD index 6d0492b..05bf209 100644 --- a/config-mgmt-swap.PKGBUILD +++ b/config-mgmt-swap.PKGBUILD @@ -1,16 +1,25 @@ . ${BUILDFILE%/*}/common.sh -pkgver=20170204 +pkgver=20170204.2 package() { preamble depends=(systemd-swap) +# In addition to what's configured in fstab, we use systemd-swap to +# manage advanced swap devices. There are 3 things we enable in +# systemd-swap: +# +# - zswap: compress pages on disk +# - zram: compress pages in ram +# - swapfc: in emergencies, allocate space in the filesystem to swap +# to add-file -m755 usr/share/holo/files/10-"$pkgname"/etc/systemd/swap.conf.holoscript <<EOF #!/bin/sh sed ' s/^# Zswap$/& (compress pages on disk)/ - /zswap_zspool=z3fold/ { + s/zswap_enabled=.*/zswap_enabled=1/ + /zswap_zpool=z3fold/ { a# The systemd-swap default '\''z3fold'\'' was added in Linux 4.7; because we a# are running an -lts kernel, we'\''re still on 4.4, so we fall back to a# zbud. |