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cputlb: read CPUTLBEntry.addr_write atomically
2018-10-19 Emilio G. Cotacputlb: read CPUTLBEntry.addr_write atomically
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20181016153840.25877-1-cota@braap.org>
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2018-10-19 Emilio G. Cotacputlb: serialize tlb updates with env->tlb_lock
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20181009174557.16125-6-cota@braap.org>
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2018-10-19 Emilio G. Cotacputlb: fix assert_cpu_is_self macro
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20181009174557.16125-5-cota@braap.org>
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2018-10-19 Emilio G. Cotaexec: introduce tlb_init
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20181009174557.16125-4-cota@braap.org>
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2018-10-19 Emilio G. Cotatarget/unicore32: remove tlb_flush from uc32_init_fn
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20181009174557.16125-3-cota@braap.org>
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2018-10-19 Emilio G. Cotatarget/alpha: remove tlb_flush from alpha_cpu_initfn
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20181009174557.16125-2-cota@braap.org>
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2018-10-19 Emilio G. Cotatcg: distribute tcg_time into TCG contexts
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20181010144853.13005-5-cota@braap.org>
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2018-10-19 Emilio G. Cotatcg: plug holes in struct TCGProfile
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20181010144853.13005-4-cota@braap.org>
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2018-10-19 Emilio G. Cotatcg: fix use of uninitialized variable under CONFIG_PROFILER
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20181010144853.13005-3-cota@braap.org>
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2018-10-19 Emilio G. Cotatcg: access cpu->icount_decr.u16.high with atomics
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20181010144853.13005-2-cota@braap.org>
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2018-10-05 Emilio G. Cotatests/fp/fp-test: add floating point tests
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-05 Emilio G. Cotagitmodules: add berkeley's softfloat + testfloat version 3
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-05 Emilio G. Cotasoftfloat: remove float64_trunc_to_int
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotaconfigure: enable mttcg for i386 and x86_64
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move x86_64_hregs to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move cpu_tmp1_i64 to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move cpu_tmp3_i32 to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move cpu_tmp2_i32 to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move cpu_ptr1 to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move cpu_ptr0 to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move cpu_tmp4 to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move cpu_tmp0 to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move cpu_T1 to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move cpu_T0 to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move cpu_A0 to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotatarget/i386: move cpu_cc_srcT to DisasContext
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-10-02 Emilio G. Cotacpus: access .qemu_icount_bias with atomic64
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180910232752.31565-11-cota@braap.org>
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2018-10-02 Emilio G. Cotacpus: access .qemu_icount with atomic64
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180910232752.31565-10-cota@braap.org>
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2018-10-02 Emilio G. Cotatest-rcu-list: access n_reclaims and n_nodes_removed...
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180910232752.31565-6-cota@braap.org>
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2018-10-02 Emilio G. Cotaqsp: use atomic64 accessors
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180910232752.31565-5-cota@braap.org>
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2018-10-02 Emilio G. Cotatests: add atomic64-bench
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180910232752.31565-4-cota@braap.org>
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2018-10-02 Emilio G. Cotautil: add atomic64
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180910232752.31565-3-cota@braap.org>
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2018-10-02 Emilio G. Cotacacheinfo: add i/d cache_linesize_log
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180910232752.31565-2-cota@braap.org>
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2018-10-02 Emilio G. Cotacpus: initialize timers_state.vm_clock_lock
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180903171831.15446-5-cota@braap.org>
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2018-10-02 Emilio G. Cotaatomic: fix comment s/x64_64/x86_64/
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180903171831.15446-4-cota@braap.org>
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2018-09-26 Emilio G. Cotaqht-bench: add -p flag to precompute hash values
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-26 Emilio G. Cotaqht: constify arguments to some internal functions
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-26 Emilio G. Cotaqht: constify qht_statistics_init
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-26 Emilio G. Cotaqht: constify qht_lookup
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-26 Emilio G. Cotaqht: fix comment in qht_bucket_remove_entry
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-26 Emilio G. Cotaqht: drop ht argument from qht iterators
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-26 Emilio G. Cotatest-qht: speed up + test qht_resize
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-26 Emilio G. Cotatest-qht: test deletion of the last entry in a bucket
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-26 Emilio G. Cotatest-qht: test removal of non-existent entries
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-26 Emilio G. Cotatest-qht: test qht_iter_remove
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-26 Emilio G. Cotaqht: add qht_iter_remove
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-26 Emilio G. Cotaqht: remove unused map param from qht_remove__locked
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-05 Emilio G. Cotatarget/riscv: call gen_goto_tb on DISAS_TOO_MANY
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-05 Emilio G. Cotatarget/riscv: optimize indirect branches
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-09-05 Emilio G. Cotatarget/riscv: optimize cross-page direct jumps in softmmu
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-08-28 Emilio G. Cotaspapr: fix leak of rev array
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-08-23 Emilio G. Cotaqom: convert the CPU list to RCU
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180819091335.22863-12-cota@braap.org>
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2018-08-23 Emilio G. Cotaspapr: do not use CPU_FOREACH_REVERSE
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180819091335.22863-11-cota@braap.org>
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2018-08-23 Emilio G. Cotatests: add test-rcu-tailq
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180819091335.22863-10-cota@braap.org>
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2018-08-23 Emilio G. Cotatests: add test-list-simpleq
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180819091335.22863-9-cota@braap.org>
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2018-08-23 Emilio G. Cotatest-rcu-list: abstract the list implementation
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180819091335.22863-8-cota@braap.org>
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2018-08-23 Emilio G. Cotatest-rcu-list: access goflag with atomics
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180819091335.22863-6-cota@braap.org>
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2018-08-23 Emilio G. Cotarcu_queue: add RCU QTAILQ
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180819091335.22863-5-cota@braap.org>
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2018-08-23 Emilio G. Cotarcu_queue: add RCU QSIMPLEQ
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180819091335.22863-4-cota@braap.org>
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2018-08-23 Emilio G. Cotarcu_queue: remove barrier from QLIST_EMPTY_RCU
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180819091335.22863-3-cota@braap.org>
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2018-08-23 Emilio G. Cotarcu_queue: use atomic_set in QLIST_REMOVE_RCU
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180819091335.22863-2-cota@braap.org>
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2018-08-23 Emilio G. Cotahmp-commands-info: add sync-profile
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-08-23 Emilio G. Cotahmp-commands: add sync-profile
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-08-23 Emilio G. Cotavl: add -enable-sync-profile
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-08-23 Emilio G. Cotatests/atomic_add-bench: add -p to enable sync profiler
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-08-23 Emilio G. Cotaqsp: track BQL callers explicitly
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-08-23 Emilio G. Cotaqsp: support call site coalescing
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-08-23 Emilio G. Cotaqsp: add qsp_reset
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-08-23 Emilio G. Cotaqsp: add sort_by option to qsp_report
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-08-23 Emilio G. Cotaqsp: QEMU's Synchronization Profiler
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-08-23 Emilio G. Cotaseqlock: constify seqlock_read_begin
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-07-09 Emilio G. Cotatranslate-all: honour CF_NOCACHE in tb_gen_code
Signed-off-by: Emilio G. Cota <cota@braap.org>
...1530806837-5416-1-git-send-email-cota@braap.org
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2018-07-03 Emilio G. Cotatarget/ppc: set is_jmp on ppc_tr_breakpoint_check
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-07-02 Emilio G. Cotatranslate-all: fix locking of TBs whose two pages share...
Signed-off-by: Emilio G. Cota <cota@braap.org>
...1529944302-14186-1-git-send-email-cota@braap.org>
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2018-06-28 Emilio G. Cotatests/atomic_add-bench: add -m option to use mutexes
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-27 Emilio G. Cotatrace: enable tracing of TCG atomics
Signed-off-by: Emilio G. Cota <cota@braap.org>
...1527028012-21888-6-git-send-email-cota@braap.org
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2018-06-27 Emilio G. Cotatrace: add trace_mem_build_info_no_se_be/le
Signed-off-by: Emilio G. Cota <cota@braap.org>
...1527028012-21888-5-git-send-email-cota@braap.org
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2018-06-27 Emilio G. Cotatrace: expand mem_info:size_shift to 3 bits
Signed-off-by: Emilio G. Cota <cota@braap.org>
...1527028012-21888-4-git-send-email-cota@braap.org
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2018-06-27 Emilio G. Cotatrace: simplify trace_mem functions
Signed-off-by: Emilio G. Cota <cota@braap.org>
...1527028012-21888-3-git-send-email-cota@braap.org
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2018-06-27 Emilio G. Cotatrace: fix misreporting of TCG access sizes for user...
Signed-off-by: Emilio G. Cota <cota@braap.org>
...1527028012-21888-2-git-send-email-cota@braap.org
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2018-06-22 Emilio G. Cotatcg: fix --disable-tcg build breakage
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatcg: remove tb_lock
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatranslate-all: remove tb_lock mention from cpu_restore_state...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotacputlb: remove tb_lock from tlb_flush functions
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatranslate-all: protect TB jumps with a per-destination...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatranslate-all: discard TB when tb_link_page returns...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatranslate-all: introduce assert_no_pages_locked
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatranslate-all: add page_locked assertions
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatranslate-all: use per-page locking in !user-mode
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatranslate-all: move tb_invalidate_phys_page_range up...
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatranslate-all: work page-by-page in tb_invalidate_phys_range_1
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatranslate-all: remove hole in PageDesc
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatranslate-all: make l1_map lockless
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatranslate-all: iterate over TBs in a page with PAGE_FOR_EACH_TB
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatcg: move tb_ctx.tb_phys_invalidate_count to tcg_ctx
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotatcg: track TBs with per-region BST's
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotaqht: return existing entry when qht_insert fails
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-06-15 Emilio G. Cotaqht: require a default comparison function
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-05-20 Emilio G. Cotatcg: fix s/compliment/complement/ typos
Signed-off-by: Emilio G. Cota <cota@braap.org>
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2018-05-09 Emilio G. Cotatarget/riscv: convert to TranslatorOps
Signed-off-by: Emilio G. Cota <cota@braap.org>
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AR7 emulation for QEMU