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Add GNU `diffutils` for Akaros.
2016-08-12 Barret RhodenReduce mmap calls in vfprintf.c (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-12 Barret RhodenUse a constructor in benchutil/alarm
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-12 Barret RhodenIncrease the alloca cutoff (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-12 Barret RhodenRemove set_awaiter_abs() from the user interface
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-12 Barret RhodenFix timeout bug in semaphores
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-10 Barret RhodenKick the VMM 2LS when enqueueing a thread
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-10 Barret RhodenAllow vcore_tick_* to be called from uthreads
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-04 Barret RhodenFix multiple setting in DTLS
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-04 Barret RhodenReformat DTLS
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-04 Barret RhodenAdd a couple features to .clang_format
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-04 Barret RhodenFix the license on certain Parlib files
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-03 Barret RhodenFix proc_is_dying() bug
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-03 Barret RhodenVMM: Free VMCSs when appropriate
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-03 Barret RhodenVMM: Fix vmm_struct_init() off-by-one
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-01 Barret RhodenUse PROC_DYING_ABORT for aborting syscalls
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-08-01 Barret RhodenSplit PROC_DYING into DYING and DYING_ABORT
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-29 Barret Rhodenx86: Don't backtrace from trampoline asm
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-29 Barret Rhodenx86: Secure eflags when securing contexts
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-29 Barret Rhodenx86: Add protection from NMI contexts that trap
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-29 Barret RhodenRemove backtraces from trace_printk()
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-29 Barret RhodenRemove SEM_TRACE_BLOCKERS and TRACEME
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-29 Barret RhodenClear excess parts of contexts when finalizing
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-29 Barret Rhodenperf: Use NMIs for sampling HW and VM TFs
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-29 Barret Rhodenx86: Prevent NMIs from nesting
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-27 Barret Rhodenx86: Use a separate stack and handler for NMIs
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-27 Barret RhodenJump stacks before unlocking semaphores
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-27 Barret RhodenClean up smp_idle's stack jumping
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-27 Barret Rhodenperf: Have arches handle the backtrace
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-27 Barret Rhodenx86: Upgrade backtrace
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-27 Barret Rhodenperf: Only record PC once
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-21 Barret RhodenProperly limit glibc's alloca() (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenUpdate version-controlled scripts for bash
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenAdd a gitignore to bash
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenStore debug info for likely blocking syscalls
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenAllow site-specific mountroot hosts
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenAdapt devalarm to the new unset_alarm [2/2]
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenFix issues with unset_alarm() [1/2]
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenRemove the alarm-with-no-func use case
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenUse an IRQ alarm in rendez_sleep_timeout()
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenAdd support for better backtraces
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret Rhodenx86: Ensure boot_pgdir's user entries are unmapped
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenDon't decref page map pages
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenAdd a helper for detecting page map pages
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenAdd sanity checks to __prep_signal_handler()
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-19 Barret RhodenSpecify a small alloca_cutoff (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-08 Barret RhodenFix refcnting bug in DTLS
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-07 Barret RhodenInitialize all vcores in SCP mode
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-07 Barret RhodenImplement poll() on top of select()
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-07 Barret RhodenMove vfprintf.c out from sysdeps (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-07 Barret RhodenUse mmap(), not malloc(), in vfprintf (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-07-07 Barret RhodenFix lock ordering with CONFIG_SEMAPHORE_DEBUG
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-30 Barret Rhodenx86: Allow getting/setting p/c-states via devarch
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-30 Barret Rhodenx86: Use P-states and C-states (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-30 Barret Rhodenx86: Fix cpu detection shift error
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-30 Barret RhodenAdd a readnum() variant for hex
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-24 Barret RhodenVMM: Sync halting GPCs and interrupt injection
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-24 Barret RhodenVMM: Add the GUEST_INTR_STATUS to the VM TF (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-24 Barret RhodenVMM: Touch up ros/vmx.h's includes (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-24 Barret RhodenVMM: Exit on mwait
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-24 Barret Rhodenperf: Fix stat's stdout on the console
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-23 Barret Rhodenperf: Fix the top-level Makefile
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-20 Barret RhodenHave checkpatch ignore Gerrit change-ids
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-20 Barret RhodenUpdate rules for contributing external code
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-20 Barret RhodenRename event_bits.h -> bits/event.h (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-20 Barret RhodenGracefully fail ipconfig when DHCP times out
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-20 Barret RhodenUpdate scripts/git/mbox-to-patches.sh
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret RhodenACPI: Allow multiple SRATs
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Update documentation
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Move to dev-utils/perf
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Report maximum values for counter overflow
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Track PIDs for kernel samples (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret RhodenRemove kprof's timer (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret RhodenRemove op2.go
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret RhodenHandle lack of chaninfo() in print_chaninfo()
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Use PERF_SAMPLE_IDENTIFIER
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Remove unused CMD_COUNTER_STATUS bits (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Don't output counters for perf record
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Output Version 0 perf_event_attrs
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Remove the kprof.pdata staging ground
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Delay the opening of kpctl
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Use stat instead of seeks for xfsize
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Add the perf stat subcommand
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Minimize the sampling of perf itself
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Shutdown profiler/sampling on kpctl close
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Fix race in arch_perf_write()
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Report errors when counter setup fails
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Remove the kref from perfmon_session
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Clean up perf_{session,alloc} management
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret RhodenAdd timespec helpers (XCC)
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Remove the built-in 'sleep' command
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret RhodenAdd helpers to create child processes
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret RhodenFix sys_proc_create()'s error handling
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-17 Barret Rhodenperf: Convert a FILE* instead of a filename
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-16 Barret Rhodenperf: Rewrite the front end interface
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-16 Barret Rhodenperf: Use Linux-style parsing of the core list
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-16 Barret Rhodenperf: Fix racy access to cpu_buf->block
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-16 Barret Rhodenperf: Fix stream corruption issues
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-16 Barret RhodenAllow kfunc to take decimals and print the retval
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-16 Barret RhodenAdd a sleep utility program
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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2016-06-16 Barret RhodenFix smp_idle() stack resetting bug
Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
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Akaros