DELTA 327727 0 1189 SVN;WLk[ sHLx^ՓMk@XEAlh 9-,Ch6XwCuIUI,z顐;awQ 2nҢlcEJ #:D\[.Np*vvOt8ڑh#  ;s}DSotV-՘,DZZKsZbuTuK9l9`Bt?\__EXloɯ1Mr$Q(t#c-:NT5ܜ>^>ENDREP DELTA 327691 0 403 SVN * P4Upcpu_bp_harden bp_harden; /* * Stop userspace from training the branch predictor against * other processes. This will call into a CPU specific * function that clears the branch predictor state. */ bp_harden = PCPU_GET(bp_harden); if (bp_harden != NULL) bp_harden(ENDREP DELTA 326318 0 24 SVNwq\qupcpu_bp_harden bp_harden;INSN_ABORT_L: far = READ_SPECIALREG(far_el1); /* * Userspace may be trying to train the branch predictor to * attack the kernel. If we are on a CPU affected by this * call the handler to clear the branch predictor state. */ if (far > VM_MAXUSER_ADDRESS) { bp_harden = PCPU_GET(bp_harden); if (bp_harden != NULL) bp_harden(); } break; case EXCP_UNKNOWN: case EXCP_DATA_ABORT_L: case EXCP_DATA_ABORT: far = READ_SPECIALREG(far_el1); breakENDREP DELTA 317061 1172 26 SVN WW979TVtypedef int (*pcpu_bp_harden)(void);pcpu_bp_harden pc_bp_harden; \ char __pad[233ENDREP id: 4-327727.0.r327876/1392 type: file pred: 4-327727.0.r327727/2739 count: 1 text: 327876 0 297 3090 9b508d4f4e360ed28e9d739094c084ac af7547150c73103d1c9ceed04f6d81688fde6d18 327875-71b9/_5 props: 2 314168 38 0 b6b34f029ed66be42751a530d6e4b830 cpath: /head/sys/arm64/arm64/cpu_errata.c copyroot: 0 / id: 1g-281494.0.r327876/1694 type: file pred: 1g-281494.0.r327691/429 count: 75 text: 327876 324 340 129066 22f8ed83d2d25bf0cc8eee805e44aee1 289cc9629f38964e9796d254b62831bef6b69404 327875-71b9/_6 props: 179448 45543 103 0 bb58aa814bbdf5f7c1ab04a05656f5a5 cpath: /head/sys/arm64/arm64/pmap.c copyroot: 0 / id: 1q-281494.0.r327876/2001 type: file pred: 1q-281494.0.r326318/50 count: 43 text: 327876 690 534 11027 b7bc14b5a667284639e5d3a7eeb5d5d7 3a4ac165251f65e3a1d24d52c2ee7592de7b09c7 327875-71b9/_7 props: 179448 45543 103 0 bb58aa814bbdf5f7c1ab04a05656f5a5 cpath: /head/sys/arm64/arm64/trap.c copyroot: 0 / PLAIN K 10 autoconf.c V 28 file 5-281494.0.r302853/5179 K 13 bus_machdep.c V 27 file a-281494.0.r286768/623 K 15 bus_space_asm.S V 27 file c-281494.0.r286768/929 K 15 busdma_bounce.c V 29 file 4-282655.0.r318353/12512 K 16 busdma_machdep.c V 29 file e-281494.0.r320528/51082 K 7 bzero.S V 28 file 4-297537.0.r297537/2318 K 7 clock.c V 30 file g-281494.0.r281494/104577 K 11 copyinout.S V 28 file i-281494.0.r316756/1548 K 9 copystr.c V 26 file k-281494.0.r295140/56 K 12 cpu_errata.c V 28 file 4-327727.0.r327876/1392 K 13 cpufunc_asm.S V 26 file m-281494.0.r313347/98 K 11 db_disasm.c V 27 file 4-282078.0.r295432/148 K 14 db_interface.c V 27 file 7-282078.0.r287136/336 K 10 db_trace.c V 27 file 9-282078.0.r305772/121 K 15 debug_monitor.c V 28 file b-282078.0.r322437/4722 K 10 disassem.c V 28 file 6-295038.0.r295505/1995 K 14 dump_machdep.c V 30 file o-281494.0.r281494/105698 K 15 efirt_machdep.c V 28 file 4-324495.0.r326311/3663 K 15 elf32_machdep.c V 28 file 4-326165.0.r326165/3595 K 13 elf_machdep.c V 29 file q-281494.0.r293613/14476 K 11 exception.S V 27 file s-281494.0.r326227/390 K 19 freebsd32_machdep.c V 28 file 7-326165.0.r326165/3875 K 10 genassym.c V 27 file u-281494.0.r322786/906 K 8 gic_v3.c V 29 file 4-282867.0.r327836/15192 K 13 gic_v3_acpi.c V 29 file b-327836.0.r327836/15502 K 12 gic_v3_fdt.c V 28 file 7-282867.0.r322470/1349 K 12 gic_v3_reg.h V 28 file 9-282867.0.r310204/7411 K 12 gic_v3_var.h V 29 file b-282867.0.r327836/15780 K 11 gicv3_its.c V 29 file 8-301265.0.r327836/16092 K 10 identcpu.c V 28 file y-281494.0.r323610/1173 K 10 in_cksum.c V 31 file 10-281494.0.r281494/107394 K 8 locore.S V 27 file 14-281494.0.r327827/51 K 9 machdep.c V 29 file 16-281494.0.r327727/3012 K 5 mem.c V 30 file 18-281494.0.r307332/10580 K 8 memcpy.S V 36 file ck-305888.0-307909.r307909/2421 K 9 memmove.S V 36 file cm-305888.1-307909.r307909/2788 K 18 minidump_machdep.c V 30 file 1a-281494.0.r324722/12503 K 12 mp_machdep.c V 28 file 7-285316.0.r327727/3323 K 7 nexus.c V 30 file 1c-281494.0.r327835/10217 K 13 ofw_machdep.c V 28 file 4-293056.0.r295662/7059 K 6 pmap.c V 29 file 1g-281494.0.r327876/1694 K 15 stack_machdep.c V 30 file 1i-281494.0.r287645/12703 K 9 support.S V 29 file 1k-281494.0.r316756/2465 K 7 swtch.S V 29 file 1m-281494.0.r327690/1238 K 13 sys_machdep.c V 31 file 1o-281494.0.r281494/110791 K 6 trap.c V 29 file 1q-281494.0.r327876/2001 K 13 uio_machdep.c V 29 file 1s-281494.0.r286073/2828 K 13 uma_machdep.c V 36 file 6-121081.0-286130.r325530/10326 K 11 undefined.c V 28 file 8-323593.0.r323593/4322 K 8 unwind.c V 27 file 6-284257.0.r287113/179 K 5 vfp.c V 27 file 1u-281494.0.r326056/80 K 12 vm_machdep.c V 29 file 1w-281494.0.r322786/1823 END ENDREP id: 3-281494.0.r327876/5009 type: dir pred: 3-281494.0.r327836/19099 count: 402 text: 327876 2306 2690 0 7ddcd8a6bd16d23e0351d1e6cb1a82ab cpath: /head/sys/arm64/arm64 copyroot: 0 / id: 13-280364.0.r327876/5191 type: file pred: 13-280364.0.r317061/45758 count: 5 text: 327876 1249 115 2519 1de8613cd17e9c6963daea6803ae26db c19a29fcc88846c0dd8df33659953657bb0a4ad3 327875-71b9/_9 props: 179448 45543 103 0 bb58aa814bbdf5f7c1ab04a05656f5a5 cpath: /head/sys/arm64/include/pcpu.h copyroot: 0 / PLAIN K 8 _align.h V 29 file 6-280364.0.r280364/32719 K 6 _bus.h V 31 file 24-281494.0.r281494/114872 K 11 _inttypes.h V 29 file 9-280364.0.r280364/32996 K 9 _limits.h V 29 file b-280364.0.r280364/33279 K 9 _stdint.h V 29 file d-280364.0.r280364/33560 K 8 _types.h V 28 file f-280364.0.r313194/7463 K 16 acpica_machdep.h V 28 file r-284273.0.r308938/2523 K 8 armreg.h V 29 file 27-281494.0.r326230/3229 K 5 asm.h V 28 file h-280364.0.r316756/5634 K 8 atomic.h V 29 file j-280364.0.r326971/13558 K 5 bus.h V 31 file 29-281494.0.r281494/115437 K 9 bus_dma.h V 30 file 2b-281494.0.r320528/53950 K 14 bus_dma_impl.h V 29 file 8-282655.0.r320528/54263 K 7 clock.h V 31 file 2d-281494.0.r281494/116002 K 9 counter.h V 28 file 2f-281494.0.r317063/105 K 5 cpu.h V 28 file l-280364.0.r327727/6452 K 9 cpufunc.h V 28 file n-280364.0.r316756/5937 K 12 db_machdep.h V 30 file 2i-281494.0.r316001/13625 K 15 debug_monitor.h V 28 file 2k-281494.0.r305771/108 K 10 disassem.h V 28 file a-295038.0.r295038/8626 K 6 dump.h V 31 file 2o-281494.0.r281494/117732 K 5 efi.h V 28 file c-306091.0.r324495/7456 K 5 elf.h V 28 file p-280364.0.r326165/7243 K 8 endian.h V 26 file r-280364.0.r320411/60 K 6 exec.h V 29 file t-280364.0.r280364/35796 K 7 float.h V 28 file v-280364.0.r286327/6383 K 15 floatingpoint.h V 26 file 4-284764.0.r284764/70 K 5 fpu.h V 27 file 4-324494.0.r324494/113 K 7 frame.h V 28 file 4-280711.0.r313396/3884 K 12 hypervisor.h V 31 file 2q-281494.0.r281494/118014 K 8 ieeefp.h V 27 file x-280364.0.r284751/179 K 10 in_cksum.h V 29 file 2s-281494.0.r286336/5370 K 6 intr.h V 29 file 2u-281494.0.r302853/8631 K 7 iodev.h V 29 file u-284273.0.r284273/27228 K 5 kdb.h V 28 file 2w-281494.0.r295321/102 K 9 machdep.h V 29 file 2y-281494.0.r322437/8198 K 8 md_var.h V 30 file 30-281494.0.r304285/51385 K 8 memdev.h V 29 file 32-281494.0.r302789/3289 K 10 metadata.h V 28 file 34-281494.0.r324995/531 K 10 minidump.h V 34 file c-157909.0-286954.r286954/209 K 13 ofw_machdep.h V 28 file 36-281494.0.r293057/432 K 7 param.h V 28 file z-280364.0.r326165/7548 K 5 pcb.h V 29 file 11-280364.0.r322786/4685 K 12 pci_cfgreg.h V 28 file w-284273.0.r285421/2711 K 6 pcpu.h V 29 file 13-280364.0.r327876/5191 K 6 pmap.h V 29 file 15-280364.0.r327690/4318 K 10 pmc_mdep.h V 30 file 17-280364.0.r283112/35770 K 6 proc.h V 29 file 19-280364.0.r326165/7854 K 9 profile.h V 29 file 1b-280364.0.r326403/6478 K 5 psl.h V 28 file 4-281526.0.r281526/8490 K 5 pte.h V 29 file 1d-280364.0.r324493/3527 K 8 ptrace.h V 28 file 7-280711.0.r280711/3496 K 5 reg.h V 28 file 9-280711.0.r326165/8161 K 7 reloc.h V 30 file 1f-280364.0.r280364/38873 K 10 resource.h V 28 file 39-281494.0.r300206/115 K 6 runq.h V 30 file 1h-280364.0.r280364/39146 K 8 setjmp.h V 27 file 1j-280364.0.r309617/50 K 8 sf_buf.h V 31 file 3b-281494.0.r281494/121163 K 8 signal.h V 29 file 1l-280364.0.r280381/1958 K 5 smp.h V 29 file 3d-281494.0.r297029/3207 K 7 stack.h V 29 file 3f-281494.0.r284257/4285 K 8 stdarg.h V 29 file 1n-280364.0.r327182/8039 K 9 sysarch.h V 28 file b-280711.0.r280711/4043 K 6 trap.h V 31 file 3h-281494.0.r281494/122001 K 10 ucontext.h V 28 file 1p-280364.0.r285313/748 K 11 undefined.h V 28 file a-323593.0.r323593/7203 K 6 vdso.h V 29 file 1r-280364.0.r326165/8466 K 5 vfp.h V 29 file 3j-281494.0.r321131/3909 K 4 vm.h V 28 file 1t-280364.0.r318252/319 K 9 vmparam.h V 27 file 1v-280364.0.r302291/60 END ENDREP id: 4-280364.0.r327876/8884 type: dir pred: 4-280364.0.r327727/10142 count: 160 text: 327876 5500 3371 0 2f7b9036055d87bb09232c50442a4233 cpath: /head/sys/arm64/include copyroot: 0 / PLAIN K 6 acpica V 27 dir 6-284273.0.r308938/2343 K 5 arm64 V 27 dir 3-281494.0.r327876/5009 K 6 cavium V 27 dir 3-286470.0.r315421/1174 K 10 cloudabi32 V 35 dir 3-305928.0-326406.r326406/35882 K 10 cloudabi64 V 27 dir 7-289752.0.r326229/2495 K 4 conf V 29 dir 1y-281494.0.r327563/12087 K 7 include V 27 dir 4-280364.0.r327876/8884 END ENDREP id: 2-280364.0.r327876/9411 type: dir pred: 2-280364.0.r327836/19628 count: 596 text: 327876 9068 330 0 1d05b70000a244e3fd79a17175e91502 cpath: /head/sys/arm64 copyroot: 0 / PLAIN K 8 Makefile V 27 file 2-1598.0.r325834/47771 K 5 amd64 V 22 dir o-5.0.r327834/3218 K 3 arm V 27 dir 2-70651.0.r327836/15017 K 5 arm64 V 27 dir 2-280364.0.r327876/9411 K 3 bsm V 29 dir 2-141144.0.r326023/239523 K 3 cam V 26 dir 2-39212.0.r327805/1945 K 4 cddl V 28 dir br-168404.0.r327725/8464 K 6 compat V 25 dir k-9313.0.r327788/7093 K 4 conf V 22 dir y-5.0.r327867/8314 K 7 contrib V 26 dir 2-23283.0.r327807/4429 K 6 crypto V 26 dir 7-55009.0.r327866/1848 K 3 ddb V 24 dir 10-5.0.r327707/16358 K 3 dev V 24 dir 12-5.0.r327865/17018 K 3 dts V 27 dir j-325826.0.r326528/5035 K 2 fs V 25 dir 2-1541.0.r327777/1780 K 3 gdb V 27 dir h-131899.0.r326269/2197 K 4 geom V 26 dir 2-13041.0.r327779/4428 K 3 gnu V 26 dir 2-1421.0.r326454/52730 K 4 i386 V 23 dir 1c-5.0.r327840/1393 K 3 isa V 23 dir 1w-5.0.r327379/1079 K 4 kern V 24 dir 20-5.0.r327875/12101 K 7 kgssapi V 29 dir 13-184588.0.r326279/16190 K 7 libkern V 25 dir 9-1542.0.r327257/4238 K 4 mips V 27 dir 2-178171.0.r327790/7632 K 7 modules V 26 dir i-2834.0.r327872/22842 K 3 net V 25 dir x-1542.0.r327559/7136 K 8 net80211 V 27 dir 2-116742.0.r327371/6939 K 8 netgraph V 29 dir 69-52419.0.r326272/195950 K 7 netinet V 26 dir 4f-1541.0.r327336/7678 K 8 netinet6 V 26 dir q-52904.0.r327297/3301 K 8 netipsec V 29 dir 2-105197.0.r327173/152149 K 7 netpfil V 28 dir 11-240494.0.r327829/4101 K 6 netsmb V 28 dir u-75374.0.r326272/252672 K 3 nfs V 28 dir 4l-1541.0.r327173/153606 K 9 nfsclient V 28 dir 4r-1541.0.r326272/256645 K 9 nfsserver V 28 dir 5l-1541.0.r326272/257416 K 3 nlm V 30 dir 1i-177633.0.r327173/154658 K 4 ofed V 31 dir 1hj-219820.0.r326272/280705 K 10 opencrypto V 27 dir 2-104476.0.r327839/2677 K 7 powerpc V 23 dir 22-5.0.r327873/3346 K 5 riscv V 28 dir 2-292407.0.r327432/60374 K 3 rpc V 27 dir u-1839.0.r327173/160363 K 8 security V 28 dir 2-86630.0.r327173/162898 K 7 sparc64 V 26 dir 2-79054.0.r327446/3624 K 3 sys V 24 dir 28-5.0.r327796/52832 K 5 teken V 36 dir h-186681.0-196775.r326272/289606 K 5 tests V 27 dir f-290663.0.r318010/1117 K 5 tools V 27 dir 6k-1541.0.r327526/18038 K 3 ufs V 26 dir 1a-1542.0.r327821/1591 K 2 vm V 26 dir 1k-1542.0.r327860/3764 K 3 x86 V 29 dir 11-204309.0.r327597/44294 K 3 xdr V 30 dir 46-177633.0.r326272/311489 K 3 xen V 29 dir 2-181624.0.r326272/314303 END ENDREP id: g-5.0.r327876/11870 type: dir pred: g-5.0.r327875/14556 count: 116969 text: 327876 9586 2271 0 b5e1bb07ddca3ccc16e7f3200fb79805 props: 201826 13530 46 0 af763326b561c4148fb4456ebd5fd345 cpath: /head/sys copyroot: 0 / minfo-cnt: 14 PLAIN K 10 .arcconfig V 26 file 1-265842.0.r306435/41 K 8 .arclint V 25 file 1-266959.0.r326959/0 K 14 .gitattributes V 27 file 1-327183.0.r327183/306 K 10 .gitignore V 27 file 4-327183.0.r327183/561 K 9 COPYRIGHT V 25 file 1-2656.0.r327435/106 K 5 LOCKS V 27 file 1-146890.0.r255635/270 K 11 MAINTAINERS V 26 file 1-94742.0.r326169/615 K 8 Makefile V 30 file 3-1594.0-1595.r326648/144 K 13 Makefile.inc1 V 25 file 5-38666.0.r327857/74 K 18 Makefile.libcompat V 33 file 5-38666.0-296709.r327841/412 K 16 Makefile.sys.inc V 27 file 3-325973.0.r326580/260 K 17 ObsoleteFiles.inc V 27 file 4-148330.0.r327766/950 K 6 README V 26 file 1-21173.0.r326502/228 K 9 README.md V 27 file 1-314473.0.r326502/504 K 8 UPDATING V 26 file 1-41806.0.r327787/362 K 3 bin V 22 dir 1-5.0.r327672/2570 K 4 cddl V 28 dir 1-168404.0.r327795/15905 K 7 contrib V 27 dir 1-16755.0.r327845/15963 K 6 crypto V 28 dir 1-25405.0.r326662/108381 K 3 etc V 23 dir 1-38.0.r327832/5923 K 3 gnu V 23 dir 1-3.0.r326169/99113 K 7 include V 24 dir 1-697.0.r327751/5550 K 9 kerberos5 V 29 dir 4q-29815.0.r326276/191943 K 3 lib V 22 dir 6-5.0.r327759/7804 K 7 libexec V 22 dir c-5.0.r327290/3101 K 7 release V 25 dir 1-3027.0.r327456/2362 K 6 rescue V 26 dir 7-117035.0.r325633/917 K 4 sbin V 23 dir fa-4.0.r327862/6749 K 6 secure V 27 dir r-1553.0.r326662/267516 K 5 share V 22 dir e-3.0.r327858/5827 K 5 stand V 34 dir 6j-38465.0-325834.r327822/4735 K 3 sys V 23 dir g-5.0.r327876/11870 K 7 targets V 34 dir 2-242818.1-284345.r327365/2435 K 5 tests V 27 dir g-257097.0.r327780/5860 K 5 tools V 26 dir 43-1590.0.r327802/6764 K 7 usr.bin V 23 dir m-3.0.r327832/20303 K 8 usr.sbin V 23 dir q-3.0.r327773/10980 END ENDREP id: 5-1.0.r327876/13785 type: dir pred: 5-1.0.r327875/16472 count: 218970 text: 327876 12106 1666 0 4b4323e0799d205968425e75908ddf00 props: 326169 467734 2997 0 547609fc0d51fd1fafa9b0b90a1d0b9b cpath: /head copyroot: 0 / minfo-cnt: 126 minfo-here: y PLAIN K 11 ROADMAP.txt V 26 file 0-179453.0.r285589/70 K 4 head V 23 dir 5-1.0.r327876/13785 K 8 projects V 23 dir 6-1.0.r327734/29370 K 7 release V 22 dir 7-1.0.r324101/3266 K 6 releng V 23 dir 8-1.0.r326723/32767 K 6 stable V 23 dir 9-1.0.r327871/95980 K 8 svnadmin V 27 dir 0-179447.0.r327799/1303 K 4 user V 23 dir a-1.0.r327869/35798 K 6 vendor V 23 dir b-1.0.r327650/10712 K 13 vendor-crypto V 25 dir 0-1575.0.r326661/4779 K 10 vendor-sys V 26 dir 0-12116.0.r327604/7730 END ENDREP id: 0.0.r327876/14524 type: dir pred: 0.0.r327875/17211 count: 327876 text: 327876 14036 475 0 9b29734ed98a212ce65a970bba6ddfc6 props: 289270 0 4229 0 20f578acc837c5e58fc64b9eaa493aea cpath: / copyroot: 0 / minfo-cnt: 44556 4-327727.0.t327875-71b9 modify-file true false /head/sys/arm64/arm64/cpu_errata.c 1g-281494.0.t327875-71b9 modify-file true false /head/sys/arm64/arm64/pmap.c 1q-281494.0.t327875-71b9 modify-file true false /head/sys/arm64/arm64/trap.c 13-280364.0.t327875-71b9 modify-file true false /head/sys/arm64/include/pcpu.h 14524 14749