All of lore.kernel.org
 help / color / mirror / Atom feed
From: Zdenek Kabelac <zkabelac@sourceware.org>
To: lvm-devel@redhat.com
Subject: master - tests: aux fixes
Date: Tue, 15 May 2018 16:05:22 -0400	[thread overview]
Message-ID: <201805152005.w4FK5MKH001445@lists01.pubmisc.prod.ext.phx2.redhat.com> (raw)

Gitweb:        https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=550380c1a48697d6c5bc63b4d63c4b1d772dd14a
Commit:        550380c1a48697d6c5bc63b4d63c4b1d772dd14a
Parent:        3b3ee66b1f86518ef39a1b88a868083f9d2fc4e7
Author:        Zdenek Kabelac <zkabelac@redhat.com>
AuthorDate:    Tue May 15 21:53:05 2018 +0200
Committer:     Zdenek Kabelac <zkabelac@redhat.com>
CommitterDate: Tue May 15 22:02:41 2018 +0200

tests: aux fixes

Properly check for kernel version.
Also detect sysfs throttling support.
---
 test/lib/aux.sh |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/test/lib/aux.sh b/test/lib/aux.sh
index de3f218..5b2aebf 100644
--- a/test/lib/aux.sh
+++ b/test/lib/aux.sh
@@ -843,7 +843,7 @@ prepare_backing_dev() {
 		return 0
 	elif test "${LVM_TEST_PREFER_BRD-1}" = "1" && \
 	     test ! -d /sys/block/ram0 && \
-	     test kernel_at_least 4 16 && \
+	     kernel_at_least 4 16 && \
 	     test "$size" -lt 16384; then
 		# try to use ramdisk if possible, but for
 		# big allocs (>16G) do not try to use ramdisk
@@ -1067,6 +1067,7 @@ enable_dev() {
 # Throttle down performance of kcopyd when mirroring i.e. disk image
 throttle_sys="/sys/module/dm_mirror/parameters/raid1_resync_throttle"
 throttle_dm_mirror() {
+	test -e "$throttle_sys" || return
 	test -f THROTTLE || cat "$throttle_sys" > THROTTLE
 	echo ${1-1} > "$throttle_sys"
 }



                 reply	other threads:[~2018-05-15 20:05 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=201805152005.w4FK5MKH001445@lists01.pubmisc.prod.ext.phx2.redhat.com \
    --to=zkabelac@sourceware.org \
    --cc=lvm-devel@redhat.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.