Revision eefdf30f3dcb5c1d47bee2b3afdb9d4d05343ff3 authored by Jens Axboe on 27 August 2020, 22:40:19 UTC, committed by Jens Axboe on 27 August 2020, 22:40:29 UTC
This normally isn't hit, as polling is mostly done on NVMe with deep queue depths. But if we do run into request starvation, we need to ensure that retries are properly serialized. Reported-by: Andres Freund <andres@anarazel.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 parent 56450c2
| File | Mode | Size |
|---|---|---|
| atomic | ||
| basic | ||
| coccinelle | ||
| dtc | ||
| dummy-tools | ||
| gcc-plugins | ||
| gdb | ||
| genksyms | ||
| kconfig | ||
| ksymoops | ||
| mod | ||
| package | ||
| selinux | ||
| tracing | ||
| .gitignore | -rw-r--r-- | 139 bytes |
| Kbuild.include | -rw-r--r-- | 12.0 KB |
| Kconfig.include | -rw-r--r-- | 1.8 KB |
| Lindent | -rwxr-xr-x | 502 bytes |
| Makefile | -rw-r--r-- | 1.2 KB |
| Makefile.asm-generic | -rw-r--r-- | 1.8 KB |
| Makefile.build | -rw-r--r-- | 17.4 KB |
| Makefile.clean | -rw-r--r-- | 2.3 KB |
| Makefile.dtbinst | -rw-r--r-- | 933 bytes |
| Makefile.extrawarn | -rw-r--r-- | 2.8 KB |
| Makefile.gcc-plugins | -rw-r--r-- | 2.5 KB |
| Makefile.headersinst | -rw-r--r-- | 2.9 KB |
| Makefile.host | -rw-r--r-- | 4.6 KB |
| Makefile.kasan | -rw-r--r-- | 1.5 KB |
| Makefile.kcov | -rw-r--r-- | 333 bytes |
| Makefile.kcsan | -rw-r--r-- | 663 bytes |
| Makefile.lib | -rw-r--r-- | 16.7 KB |
| Makefile.modfinal | -rw-r--r-- | 1.8 KB |
| Makefile.modinst | -rw-r--r-- | 1.1 KB |
| Makefile.modpost | -rw-r--r-- | 3.8 KB |
| Makefile.modsign | -rw-r--r-- | 791 bytes |
| Makefile.package | -rw-r--r-- | 6.6 KB |
| Makefile.ubsan | -rw-r--r-- | 1009 bytes |
| Makefile.userprogs | -rw-r--r-- | 1.6 KB |
| adjust_autoksyms.sh | -rwxr-xr-x | 2.2 KB |
| asn1_compiler.c | -rw-r--r-- | 35.3 KB |
| bin2c.c | -rw-r--r-- | 743 bytes |
| bloat-o-meter | -rwxr-xr-x | 3.4 KB |
| bootgraph.pl | -rwxr-xr-x | 5.6 KB |
| bpf_helpers_doc.py | -rwxr-xr-x | 21.1 KB |
| cc-can-link.sh | -rwxr-xr-x | 166 bytes |
| check-sysctl-docs | -rwxr-xr-x | 4.4 KB |
| check_extable.sh | -rwxr-xr-x | 4.9 KB |
| checkincludes.pl | -rwxr-xr-x | 1.9 KB |
| checkkconfigsymbols.py | -rwxr-xr-x | 15.5 KB |
| checkpatch.pl | -rwxr-xr-x | 205.6 KB |
| checkstack.pl | -rwxr-xr-x | 5.9 KB |
| checksyscalls.sh | -rwxr-xr-x | 7.3 KB |
| checkversion.pl | -rwxr-xr-x | 1.9 KB |
| clang-version.sh | -rwxr-xr-x | 527 bytes |
| cleanfile | -rwxr-xr-x | 3.5 KB |
| cleanpatch | -rwxr-xr-x | 5.1 KB |
| coccicheck | -rwxr-xr-x | 7.2 KB |
| config | -rwxr-xr-x | 4.6 KB |
| const_structs.checkpatch | -rw-r--r-- | 978 bytes |
| decode_stacktrace.sh | -rwxr-xr-x | 5.2 KB |
| decodecode | -rwxr-xr-x | 2.6 KB |
| depmod.sh | -rwxr-xr-x | 1.3 KB |
| diffconfig | -rwxr-xr-x | 3.7 KB |
| documentation-file-ref-check | -rwxr-xr-x | 5.6 KB |
| export_report.pl | -rwxr-xr-x | 4.5 KB |
| extract-cert.c | -rw-r--r-- | 3.5 KB |
| extract-ikconfig | -rwxr-xr-x | 1.7 KB |
| extract-module-sig.pl | -rwxr-xr-x | 3.7 KB |
| extract-sys-certs.pl | -rwxr-xr-x | 3.7 KB |
| extract-vmlinux | -rwxr-xr-x | 1.7 KB |
| extract_xc3028.pl | -rwxr-xr-x | 44.6 KB |
| faddr2line | -rwxr-xr-x | 6.2 KB |
| file-size.sh | -rwxr-xr-x | 86 bytes |
| find-unused-docs.sh | -rwxr-xr-x | 1.3 KB |
| gcc-goto.sh | -rwxr-xr-x | 511 bytes |
| gcc-ld | -rwxr-xr-x | 711 bytes |
| gcc-plugin.sh | -rwxr-xr-x | 406 bytes |
| gcc-version.sh | -rwxr-xr-x | 588 bytes |
| gcc-x86_32-has-stack-protector.sh | -rwxr-xr-x | 173 bytes |
| gcc-x86_64-has-stack-protector.sh | -rwxr-xr-x | 198 bytes |
| gen_autoksyms.sh | -rwxr-xr-x | 1.3 KB |
| gen_compile_commands.py | -rwxr-xr-x | 5.6 KB |
| gen_ksymdeps.sh | -rwxr-xr-x | 399 bytes |
| get_abi.pl | -rwxr-xr-x | 10.1 KB |
| get_dvb_firmware | -rwxr-xr-x | 24.5 KB |
| get_maintainer.pl | -rwxr-xr-x | 67.0 KB |
| gfp-translate | -rwxr-xr-x | 1.7 KB |
| headerdep.pl | -rwxr-xr-x | 3.5 KB |
| headers_check.pl | -rwxr-xr-x | 3.7 KB |
| headers_install.sh | -rwxr-xr-x | 3.4 KB |
| insert-sys-cert.c | -rw-r--r-- | 8.9 KB |
| jobserver-exec | -rwxr-xr-x | 2.2 KB |
| kallsyms.c | -rw-r--r-- | 17.5 KB |
| kernel-doc | -rwxr-xr-x | 62.6 KB |
| ld-version.sh | -rwxr-xr-x | 269 bytes |
| leaking_addresses.pl | -rwxr-xr-x | 12.8 KB |
| link-vmlinux.sh | -rwxr-xr-x | 9.1 KB |
| makelst | -rwxr-xr-x | 808 bytes |
| markup_oops.pl | -rwxr-xr-x | 7.9 KB |
| mkcompile_h | -rwxr-xr-x | 2.3 KB |
| mkmakefile | -rwxr-xr-x | 426 bytes |
| mksysmap | -rwxr-xr-x | 1.3 KB |
| mkuboot.sh | -rwxr-xr-x | 414 bytes |
| module-common.lds | -rw-r--r-- | 901 bytes |
| modules-check.sh | -rwxr-xr-x | 434 bytes |
| namespace.pl | -rwxr-xr-x | 13.2 KB |
| nsdeps | -rw-r--r-- | 1.9 KB |
| objdiff | -rwxr-xr-x | 2.8 KB |
| parse-maintainers.pl | -rwxr-xr-x | 4.5 KB |
| patch-kernel | -rwxr-xr-x | 9.9 KB |
| profile2linkerlist.pl | -rwxr-xr-x | 414 bytes |
| prune-kernel | -rwxr-xr-x | 708 bytes |
| recordmcount.c | -rw-r--r-- | 16.7 KB |
| recordmcount.h | -rw-r--r-- | 19.3 KB |
| recordmcount.pl | -rwxr-xr-x | 18.8 KB |
| setlocalversion | -rwxr-xr-x | 4.3 KB |
| show_delta | -rwxr-xr-x | 3.0 KB |
| sign-file.c | -rw-r--r-- | 9.8 KB |
| sorttable.c | -rw-r--r-- | 8.7 KB |
| sorttable.h | -rw-r--r-- | 9.7 KB |
| spdxcheck-test.sh | -rw-r--r-- | 323 bytes |
| spdxcheck.py | -rwxr-xr-x | 9.9 KB |
| spelling.txt | -rw-r--r-- | 30.5 KB |
| sphinx-pre-install | -rwxr-xr-x | 21.7 KB |
| split-man.pl | -rwxr-xr-x | 600 bytes |
| stackdelta | -rwxr-xr-x | 1.8 KB |
| stackusage | -rwxr-xr-x | 794 bytes |
| subarch.include | -rw-r--r-- | 641 bytes |
| tags.sh | -rwxr-xr-x | 9.3 KB |
| tools-support-relr.sh | -rwxr-xr-x | 518 bytes |
| unifdef.c | -rw-r--r-- | 34.8 KB |
| ver_linux | -rwxr-xr-x | 2.7 KB |
| xen-hypercalls.sh | -rw-r--r-- | 386 bytes |
| xz_wrap.sh | -rwxr-xr-x | 563 bytes |
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