diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-22 14:39:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-22 14:39:12 -0700 |
| commit | 3fe2f7446f1e029b220f7f650df6d138f91651f2 (patch) | |
| tree | bc6f9adc91f9e4fd4d78f49f1188388ebfa90bcb /scripts | |
| parent | ebd326ce724d5b2e5274724e6d6a46a046e28203 (diff) | |
| parent | ffea9fb319360b9ead8befac6bb2db2b54fd53e6 (diff) | |
Merge tag 'sched-core-2022-03-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler updates from Ingo Molnar:
- Cleanups for SCHED_DEADLINE
- Tracing updates/fixes
- CPU Accounting fixes
- First wave of changes to optimize the overhead of the scheduler
build, from the fast-headers tree - including placeholder *_api.h
headers for later header split-ups.
- Preempt-dynamic using static_branch() for ARM64
- Isolation housekeeping mask rework; preperatory for further changes
- NUMA-balancing: deal with CPU-less nodes
- NUMA-balancing: tune systems that have multiple LLC cache domains per
node (eg. AMD)
- Updates to RSEQ UAPI in preparation for glibc usage
- Lots of RSEQ/selftests, for same
- Add Suren as PSI co-maintainer
* tag 'sched-core-2022-03-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (81 commits)
sched/headers: ARM needs asm/paravirt_api_clock.h too
sched/numa: Fix boot crash on arm64 systems
headers/prep: Fix header to build standalone: <linux/psi.h>
sched/headers: Only include <linux/entry-common.h> when CONFIG_GENERIC_ENTRY=y
cgroup: Fix suspicious rcu_dereference_check() usage warning
sched/preempt: Tell about PREEMPT_DYNAMIC on kernel headers
sched/topology: Remove redundant variable and fix incorrect type in build_sched_domains
sched/deadline,rt: Remove unused parameter from pick_next_[rt|dl]_entity()
sched/deadline,rt: Remove unused functions for !CONFIG_SMP
sched/deadline: Use __node_2_[pdl|dle]() and rb_first_cached() consistently
sched/deadline: Merge dl_task_can_attach() and dl_cpu_busy()
sched/deadline: Move bandwidth mgmt and reclaim functions into sched class source file
sched/deadline: Remove unused def_dl_bandwidth
sched/tracing: Report TASK_RTLOCK_WAIT tasks as TASK_UNINTERRUPTIBLE
sched/tracing: Don't re-read p->state when emitting sched_switch event
sched/rt: Plug rt_mutex_setprio() vs push_rt_task() race
sched/cpuacct: Remove redundant RCU read lock
sched/cpuacct: Optimize away RCU read lock
sched/cpuacct: Fix charge percpu cpuusage
sched/headers: Reorganize, clean up and optimize kernel/sched/sched.h dependencies
...
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/mkcompile_h | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h index 6a2a04d92f42..ca40a5258c87 100755 --- a/scripts/mkcompile_h +++ b/scripts/mkcompile_h @@ -5,9 +5,10 @@ TARGET=$1 ARCH=$2 SMP=$3 PREEMPT=$4 -PREEMPT_RT=$5 -CC_VERSION="$6" -LD=$7 +PREEMPT_DYNAMIC=$5 +PREEMPT_RT=$6 +CC_VERSION="$7" +LD=$8 # Do not expand names set -f @@ -41,8 +42,14 @@ fi UTS_VERSION="#$VERSION" CONFIG_FLAGS="" if [ -n "$SMP" ] ; then CONFIG_FLAGS="SMP"; fi -if [ -n "$PREEMPT" ] ; then CONFIG_FLAGS="$CONFIG_FLAGS PREEMPT"; fi -if [ -n "$PREEMPT_RT" ] ; then CONFIG_FLAGS="$CONFIG_FLAGS PREEMPT_RT"; fi + +if [ -n "$PREEMPT_RT" ] ; then + CONFIG_FLAGS="$CONFIG_FLAGS PREEMPT_RT" +elif [ -n "$PREEMPT_DYNAMIC" ] ; then + CONFIG_FLAGS="$CONFIG_FLAGS PREEMPT_DYNAMIC" +elif [ -n "$PREEMPT" ] ; then + CONFIG_FLAGS="$CONFIG_FLAGS PREEMPT" +fi # Truncate to maximum length UTS_LEN=64 |