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sched/rt: Simplify the IPI based RT balancing logic
2017-10-10 Steven Rostedt (Red Hat)sched/rt: Simplify the IPI based RT balancing logic
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Sebastian Andrzej... block/ioprio: Use a helper to check for RT prio
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Sebastian Andrzej... sched/rt: Add a helper to test for a RT task
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Brendan Jackmansched/fair: Fix usage of find_idlest_group() when the...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Brendan Jackmansched/fair: Fix usage of find_idlest_group() when no...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Brendan Jackmansched/fair: Fix find_idlest_group() when local group...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Brendan Jackmansched/fair: Remove unnecessary comparison with -1
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Brendan Jackmansched/fair: Move select_task_rq_fair() slow-path into...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Brendan Jackmansched/fair: Force balancing on NOHZ balance if local...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Brendan Jackmansched/fair: Sync task util before slow-path wakeup
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Uladzislau Rezkisched/fair: Search a task from the tail of the queue
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Suravee Suthikulpanitsched/topology: Introduce NUMA identity node sched domain
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Peter Zijlstrasched/topology: Restore SD_PREFER_SIBLING on MC domains
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 luca abenisched/deadline: Use C bitfields for the state flags
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Peter Zijlstrasched/deadline: Rename __dl_clear() to __dl_sub()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Luca Abenisched/deadline: Fix switching to -deadline
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 luca abenisched/headers: Remove duplicate prototype of __dl_clear_params()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Peter Zijlstrasched/debug: Rename task-state printing helpers
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Peter Zijlstrasched/idle: Move quiet_vmstate() into the NOHZ code
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Ingo MolnarMerge branch 'sched/urgent' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Peter Zijlstrasched/core: Ensure load_balance() respects the active_mask
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Peter Zijlstrasched/core: Address more wake_affine() regressions
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-10-10 Peter Zijlstrasched/core: Fix wake_affine() performance regression
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Andrey Ryabininx86/asm: Use register variable to get stack pointer value
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Tom Lendackyx86/mm: Disable branch profiling in mem_encrypt.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Update calc_group_*() comments
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Josef Baciksched/fair: Calculate runnable_weight slightly differently
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Implement more accurate async detach
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Align PELT windows between cfs_rq and its se
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Implement synchonous PELT detach on load...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Propagate an effective runnable_load_avg
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Rewrite PELT migration propagation
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Rewrite cfs_rq->removed_*avg
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Vincent Guittotsched/fair: Use reweight_entity() for set_user_nice()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: More accurate reweight_entity()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Introduce {en,de}queue_load_avg()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Rename {en,de}queue_entity_load_avg()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Move enqueue migrate handling
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Change update_load_avg() arguments
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Remove se->load.weight from se->avg.load_sum
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Cure calc_cfs_shares() vs. reweight_entity()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Add comment to calc_cfs_shares()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/fair: Clean up calc_cfs_shares()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Ingo MolnarMerge tag 'perf-urgent-for-mingo-4.14-20170928' of...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Ethan Zhaosched/sysctl: Check user input value of sysctl_sched_time_avg
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Josh Poimboeufx86/asm: Fix inline asm call constraints for GCC 4.4
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/debug: Add explicit TASK_PARKED printing
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/debug: Ignore TASK_IDLE for SysRq-W
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/debug: Add explicit TASK_IDLE printing
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/tracing: Use common task-state helpers
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Prateek Soodlocking/rwsem-xadd: Fix missed wakeup due to reordering of load
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/tracing: Fix trace_sched_switch task-state printing
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/debug: Remove unused variable
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/debug: Convert TASK_state to hex
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Peter Zijlstrasched/debug: Implement consistent task-state printing
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-29 Alexander Shishkinperf/aux: Only update ->aux_wakeup in non-overwrite mode
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-28 Josh Poimboeufobjtool: Support unoptimized frame pointer setup
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-28 Josh Poimboeufobjtool: Skip unreachable warnings for GCC 4.4 and older
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Ingo MolnarMerge branch 'WIP.x86/fpu' into x86/fpu, because it's ready
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Eric Biggersx86/fpu: Use using_compacted_format() instead of open...
...kernel.org/r/20170924105913.9157-11-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Eric Biggersx86/fpu: Use validate_xstate_header() to validate the...
...kernel.org/r/20170924105913.9157-10-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Eric Biggersx86/fpu: Eliminate the 'xfeatures' local variable in...
...kernel.org/r/20170924105913.9157-9-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Eric Biggersx86/fpu: Copy the full header in copy_user_to_xstate()
 ...kernel.org/r/20170924105913.9157-8-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Eric Biggersx86/fpu: Use validate_xstate_header() to validate the...
...kernel.org/r/20170924105913.9157-7-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Eric Biggersx86/fpu: Eliminate the 'xfeatures' local variable in...
...kernel.org/r/20170924105913.9157-6-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Eric Biggersx86/fpu: Copy the full state_header in copy_kernel_to_xstate()
 ...kernel.org/r/20170924105913.9157-5-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Eric Biggersx86/fpu: Use validate_xstate_header() to validate the...
...kernel.org/r/20170924105913.9157-4-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Eric Biggersx86/fpu: Use validate_xstate_header() to validate the...
...kernel.org/r/20170924105913.9157-3-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Eric Biggersx86/fpu: Introduce validate_xstate_header()
 ...kernel.org/r/20170924105913.9157-2-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Ingo Molnarx86/fpu: Rename fpu__activate_fpstate_read/write()...
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Ingo Molnarx86/fpu: Rename fpu__activate_curr() to fpu__initialize()
 ...org/r/20170923130016.21448-33-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Ingo Molnarx86/fpu: Simplify and speed up fpu__copy()
 ...org/r/20170923130016.21448-32-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Ingo Molnarx86/fpu: Fix stale comments about lazy FPU logic
 ...org/r/20170923130016.21448-31-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Ingo Molnarx86/fpu: Rename fpu::fpstate_active to fpu::initialized
 ...org/r/20170923130016.21448-30-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Ingo Molnarx86/fpu: Remove fpu__current_fpstate_write_begin/end()
 ...org/r/20170923130016.21448-29-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-26 Ingo Molnarx86/fpu: Fix fpu__activate_fpstate_read() and update comments
 ...org/r/20170923130016.21448-28-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-25 Eric Biggersx86/fpu: Reinitialize FPU registers if restoring FPU state fails
 ...org/r/20170923130016.21448-27-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-25 Eric Biggersx86/fpu: Don't let userspace set bogus xcomp_bv
 ...org/r/20170923130016.21448-25-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Andi Kleenx86/fpu: Turn WARN_ON() in context switch into WARN_ON_FPU()
 ...org/r/20170923130016.21448-24-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 kbuild test robotx86/fpu: Fix boolreturn.cocci warnings
 ...org/r/20170923130016.21448-23-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Rik van Rielx86/fpu: Add FPU state copying quirk to handle XRSTOR...
...org/r/20170923130016.21448-22-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Remove struct fpu::fpregs_active
 ...org/r/20170923130016.21448-21-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Decouple fpregs_activate()/fpregs_deactivate...
...org/r/20170923130016.21448-20-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Change fpu->fpregs_active users to fpu->fpstate_active
 ...org/r/20170923130016.21448-19-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Split the state handling in fpu__drop()
 ...org/r/20170923130016.21448-18-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Make the fpu state change in fpu__clear()...
...org/r/20170923130016.21448-17-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Simplify fpu->fpregs_active use
 ...org/r/20170923130016.21448-16-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Flip the parameter order in copy_*_to_xstate()
 ...org/r/20170923130016.21448-15-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Remove 'kbuf' parameter from the copy_user_to_xstat...
...org/r/20170923130016.21448-14-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Remove 'ubuf' parameter from the copy_kernel_to_xst...
...org/r/20170923130016.21448-13-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Split copy_user_to_xstate() into copy_kernel_to_xst...
...org/r/20170923130016.21448-12-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Simplify __copy_xstate_to_kernel() return values
 ...org/r/20170923130016.21448-11-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Change 'size_total' parameter to unsigned...
...org/r/20170923130016.21448-10-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Clarify parameter names in the copy_xstate_to_...
...kernel.org/r/20170923130016.21448-9-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Remove the 'start_pos' parameter from the...
...kernel.org/r/20170923130016.21448-8-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Clean up the parameter definitions of copy_xstate_t...
...kernel.org/r/20170923130016.21448-7-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Clean up parameter order in the copy_xstate_to_*() APIs
 ...kernel.org/r/20170923130016.21448-6-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Remove 'kbuf' parameter from the copy_xstate_to_use...
...kernel.org/r/20170923130016.21448-5-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Remove 'ubuf' parameter from the copy_xstate_to_ker...
...kernel.org/r/20170923130016.21448-4-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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2017-09-24 Ingo Molnarx86/fpu: Split copy_xstate_to_user() into copy_xstate_to_ker...
...kernel.org/r/20170923130016.21448-3-mingo@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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