| 2021-08-17 |
Thomas Gleixner | locking/rwsem: Add rtmutex based R/W semaphore implementation
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | locking/rt: Add base code for RT rw_semaphore and rwlock
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | locking/rtmutex: Provide rt_mutex_base_is_locked()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | locking/rtmutex: Provide rt_mutex_slowlock_locked()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Peter Zijlstra | locking/rtmutex: Split out the inner parts of 'struct...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | locking/rtmutex: Split API from implementation
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | locking/rtmutex: Switch to from cmpxchg_*() to try_cmpxchg_*()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Sebastian Andrzej... | locking/rtmutex: Convert macros to inlines
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Peter Zijlstra | locking/rtmutex: Remove rt_mutex_is_locked()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Peter Zijlstra | media/atomisp: Use lockdep instead of *mutex_is_locked()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | sched/wake_q: Provide WAKE_Q_HEAD_INITIALIZER()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | sched/core: Provide a scheduling point for RT locks
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | sched/core: Rework the __schedule() preempt argument
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | sched/wakeup: Prepare for RT sleeping spin/rwlocks
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | sched/wakeup: Reorganize the current::__state helpers
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | sched/wakeup: Introduce the TASK_RTLOCK_WAIT state bit
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | sched/wakeup: Split out the wakeup ->__state check
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | locking/rtmutex: Set proper wait context for lockdep
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Thomas Gleixner | locking/local_lock: Add missing owner initialization
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-08-17 |
Ingo Molnar | Merge tag 'v5.14-rc6' into locking/core, to pick up...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-07-20 |
Ingo Molnar | Merge tag 'efi-urgent-for-v5.14-rc2' of git://git.kernel...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-07-13 |
Ingo Molnar | smpboot: Mark idle_init() as __always_inlined to work...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-07-13 |
Ingo Molnar | jump_labels: Mark __jump_label_transform() as __always_inlin...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-07-07 |
Mark Rutland | locking/atomic: sparc: Fix arch_cmpxchg64_local()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-07-05 |
Peter Zijlstra | kprobe/static_call: Restore missing static_call_text_reserved()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-07-05 |
Peter Zijlstra | static_call: Fix static_call_text_reserved() vs __init
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-07-05 |
Peter Zijlstra | jump_label: Fix jump_label_text_reserved() vs __init
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-07-05 |
Xiongwei Song | locking/lockdep: Fix meaningless /proc/lockdep output...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-30 |
Ingo Molnar | Merge branch 'sched/core' into sched/urgent, to pick...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-28 |
Ingo Molnar | sched/core: Disable CONFIG_SCHED_CORE by default
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-28 |
Thomas Gleixner | time/kunit: Add missing MODULE_LICENSE()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-24 |
Josh Poimboeuf | objtool: Don't make .altinstructions writable
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-24 |
Thomas Gleixner | perf/x86/intel/lbr: Zero the xstate buffer on allocation
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-22 |
Rik van Riel | sched/fair: Ensure that the CFS parent is added after...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-22 |
Peter Zijlstra | locking/lockdep: Improve noinstr vs errors
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-22 |
Peter Zijlstra | x86: Always inline task_size_max()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-22 |
Peter Zijlstra | x86/xen: Fix noinstr fail in exc_xen_unknown_trap()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-22 |
Peter Zijlstra | x86/xen: Fix noinstr fail in xen_pv_evtchn_do_upcall()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-22 |
Peter Zijlstra | x86/entry: Fix noinstr fail in __do_fast_syscall_32()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-21 |
Peter Zijlstra | objtool/x86: Ignore __x86_indirect_alt_* symbols
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-18 |
Ingo Molnar | Merge branch 'sched/urgent' into sched/core, to resolve...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-06-03 |
Ingo Molnar | Merge branch 'sched/urgent' into sched/core, to pick...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-27 |
Haocheng Xie | perf/hw_breakpoint: Fix DocBook warnings in perf hw_breakpoint
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-27 |
Haocheng Xie | perf/core: Fix DocBook warnings
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-27 |
Haocheng Xie | perf/core: Make local function perf_pmu_snapshot_aux...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-26 |
Frederic Weisbecker | sched: Stop PF_NO_SETAFFINITY from being inherited...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-23 |
Ingo Molnar | Merge tag 'efi-next-for-v5.14' of git://git.kernel...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-23 |
Ingo Molnar | Merge tag 'efi-urgent-for-v5.13-rc2' of git://git.kernel...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-19 |
Nathan Chancellor | x86/build: Fix location of '-plugin-opt=' flags
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-19 |
Masahiro Yamada | sched: Fix a stale comment in pick_next_task()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-19 |
Frederic Weisbecker | MAINTAINERS: Add myself as context tracking maintainer
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-14 |
Peter Zijlstra | objtool: Reflow handle_jump_alt()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-14 |
Peter Zijlstra | jump_label/x86: Remove unused JUMP_LABEL_NOP_SIZE
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-14 |
Ingo Molnar | x86/asm: Make <asm/asm.h> valid on cross-builds as...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-13 |
Peter Zijlstra | tick/nohz: Call tick_nohz_task_switch() with interrupts...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-13 |
Marcelo Tosatti | tick/nohz: Kick only _queued_ task whose tick dependency...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-13 |
Marcelo Tosatti | tick/nohz: Change signal tick dependency to wake up...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-13 |
Frederic Weisbecker | tick/nohz: Only wake up a single target cpu when kicking...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-13 |
Frederic Weisbecker | tick/nohz: Update nohz_full Kconfig help
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-13 |
Yunfeng Ye | tick/nohz: Update idle_exittime on actual idle exit
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-13 |
Frederic Weisbecker | tick/nohz: Remove superflous check for CONFIG_VIRT_CPU_ACCOU...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-13 |
Yunfeng Ye | tick/nohz: Conditionally restart tick on idle exit
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-13 |
Peter Zijlstra | tick/nohz: Evaluate the CPU expression after the static key
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-13 |
Paul Gortmaker | sched/isolation: Reconcile rcu_nocbs= and nohz_full=
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-13 |
Huang Rui | x86, sched: Fix the AMD CPPC maximum performance value...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Nick Desaulniers | x86/boot/compressed: Enable -Wundef
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Alexey Dobriyan | sched: Make multiple runqueue task counters 32-bit
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Alexey Dobriyan | sched: Make nr_iowait_cpu() return 32-bit value
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Alexey Dobriyan | sched: Make nr_iowait() return 32-bit value
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Alexey Dobriyan | sched: Make nr_running() return 32-bit value
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Vasily Gorbik | objtool/x86: Fix elf_add_alternative() endianness
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Vasily Gorbik | objtool: Fix elf_create_undef_symbol() endianness
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
André Almeida | selftests: futex: Expand timeout test
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
André Almeida | selftests: futex: Correctly include headers dirs
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Ingo Molnar | locking: Fix comment typos
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Ingo Molnar | x86: Fix leftover comment typos
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Ingo Molnar | Merge branch 'linus' into x86/cleanups, to pick up...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Ingo Molnar | sched: Fix leftover comment typos
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | jump_label, x86: Allow short NOPs
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | objtool: Provide stats for jump_labels
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | objtool: Rewrite jump_label instructions
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | objtool: Decode jump_entry::key addend
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | jump_label, x86: Emit short JMP
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | jump_label: Free jump_entry::key bit1 for build use
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | jump_label, x86: Add variable length patching support
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | jump_label, x86: Introduce jump_entry_size()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | jump_label, x86: Improve error when we fail expected...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | jump_label, x86: Factor out the __jump_table generation
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | jump_label, x86: Strip ASM jump_label support
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | x86, objtool: Dont exclude arch/x86/realmode/
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Peter Zijlstra | objtool: Rewrite hashtable sizing
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Valentin Schneider | sched/core: Initialize the idle task with preemption...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Borislav Petkov | x86/asm: Simplify __smp_mb() definition
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Pavel Skripkin | x86/alternatives: Make the x86nops[] symbol static
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
Oleg Nesterov | sched/core: Remove the pointless BUG_ON(!task) from...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
H. Peter Anvin | x86/regs: Syscall_get_nr() returns -1 for a non-system...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
H. Peter Anvin ... | x86/entry: Split PUSH_AND_CLEAR_REGS into two submacros
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
H. Peter Anvin ... | x86/syscall: Maximize MSR_SYSCALL_MASK
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
H. Peter Anvin ... | x86/syscall: Unconditionally prototype {ia32,x32}_sys_call_t...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit | commitdiff | tree |
| 2021-05-12 |
H. Peter Anvin ... | x86/entry: Reverse arguments to do_syscall_64()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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