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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-12 09:09:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-12 09:09:54 -0800 |
| commit | 718c0ddd6aa911fd2a6fb1b6e050fbaee8060e61 (patch) | |
| tree | 8f502a67605f864773d96dca7c8c6e1a9fa3f322 /tools | |
| parent | 8fa3b6f9392bf6d90cb7b908e07bd90166639f0a (diff) | |
| parent | af91a81131aee3e233a977632a23b839857a327b (diff) | |
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RCU updates from Ingo Molnar:
"The main RCU changes in this development cycle were:
- Miscellaneous fixes, including a change to call_rcu()'s rcu_head
alignment check.
- Security-motivated list consistency checks, which are disabled by
default behind DEBUG_LIST.
- Torture-test updates.
- Documentation updates, yet again just simple changes"
* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
torture: Prevent jitter from delaying build-only runs
torture: Remove obsolete files from rcutorture .gitignore
rcu: Don't kick unless grace period or request
rcu: Make expedited grace periods recheck dyntick idle state
torture: Trace long read-side delays
rcu: RCU_TRACE enables event tracing as well as debugfs
rcu: Remove obsolete comment from __call_rcu()
rcu: Remove obsolete rcu_check_callbacks() header comment
rcu: Tighten up __call_rcu() rcu_head alignment check
Documentation/RCU: Fix minor typo
documentation: Present updated RCU guarantee
bug: Avoid Kconfig warning for BUG_ON_DATA_CORRUPTION
lib/Kconfig.debug: Fix typo in select statement
lkdtm: Add tests for struct list corruption
bug: Provide toggle for BUG on data corruption
list: Split list_del() debug checking into separate function
rculist: Consolidate DEBUG_LIST for list_add_rcu()
list: Split list_add() debug checking into separate function
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/rcutorture/.gitignore | 2 | ||||
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kvm.sh | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/tools/testing/selftests/rcutorture/.gitignore b/tools/testing/selftests/rcutorture/.gitignore index 05838f6f2ebe..ccc240275d1c 100644 --- a/tools/testing/selftests/rcutorture/.gitignore +++ b/tools/testing/selftests/rcutorture/.gitignore @@ -1,6 +1,4 @@ initrd -linux-2.6 b[0-9]* -rcu-test-image res *.swp diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh index 0aed965f0062..3b3c1b693ee1 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm.sh @@ -303,6 +303,7 @@ then fi ___EOF___ awk < $T/cfgcpu.pack \ + -v TORTURE_BUILDONLY="$TORTURE_BUILDONLY" \ -v CONFIGDIR="$CONFIGFRAG/" \ -v KVM="$KVM" \ -v ncpus=$cpus \ @@ -375,6 +376,10 @@ function dump(first, pastlast, batchnum) njitter = ncpus; else njitter = ja[1]; + if (TORTURE_BUILDONLY && njitter != 0) { + njitter = 0; + print "echo Build-only run, so suppressing jitter >> " rd "/log" + } for (j = 0; j < njitter; j++) print "jitter.sh " j " " dur " " ja[2] " " ja[3] "&" print "wait" |