https://github.com/torvalds/linux
Revision 1d64b655dc083df5c5ac39945ccbbc6532903bf1 authored by Dmitry Torokhov on 23 February 2011, 16:51:28 UTC, committed by Dmitry Torokhov on 23 February 2011, 16:53:07 UTC
Commit 8ee294cd9def0004887da7f44b80563493b0a097 converted serio subsystem event handling from using a dedicated thread to using common workqueue. Unfortunately, this regressed our boot times, due to the fact that serio jobs take long time to execute. While the new concurrency managed workqueue code manages long-playing works just fine and schedules additional workers as needed, such works wreck havoc among remaining users of flush_scheduled_work(). To solve this problem let's move serio/gameport works from system_wq to system_long_wq which nobody tries to flush. Reported-and-tested-by: Hernando Torque <pantherchen@versanet.de> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
1 parent 9bb794a
Tip revision: 1d64b655dc083df5c5ac39945ccbbc6532903bf1 authored by Dmitry Torokhov on 23 February 2011, 16:51:28 UTC
Input: serio/gameport - use 'long' system workqueue
Input: serio/gameport - use 'long' system workqueue
Tip revision: 1d64b65
| File | Mode | Size |
|---|---|---|
| basic | ||
| coccinelle | ||
| dtc | ||
| genksyms | ||
| kconfig | ||
| ksymoops | ||
| mod | ||
| package | ||
| rt-tester | ||
| selinux | ||
| tracing | ||
| .gitignore | -rw-r--r-- | 75 bytes |
| Kbuild.include | -rw-r--r-- | 9.5 KB |
| Lindent | -rwxr-xr-x | 460 bytes |
| Makefile | -rw-r--r-- | 984 bytes |
| Makefile.build | -rw-r--r-- | 12.5 KB |
| Makefile.clean | -rw-r--r-- | 3.2 KB |
| Makefile.fwinst | -rw-r--r-- | 2.0 KB |
| Makefile.headersinst | -rw-r--r-- | 3.2 KB |
| Makefile.help | -rw-r--r-- | 68 bytes |
| Makefile.host | -rw-r--r-- | 6.5 KB |
| Makefile.lib | -rw-r--r-- | 9.0 KB |
| Makefile.modbuiltin | -rw-r--r-- | 1.8 KB |
| Makefile.modinst | -rw-r--r-- | 1.0 KB |
| Makefile.modpost | -rw-r--r-- | 5.1 KB |
| bin2c.c | -rw-r--r-- | 702 bytes |
| bloat-o-meter | -rwxr-xr-x | 1.7 KB |
| bootgraph.pl | -rw-r--r-- | 5.6 KB |
| checkincludes.pl | -rwxr-xr-x | 1.8 KB |
| checkkconfigsymbols.sh | -rwxr-xr-x | 1.8 KB |
| checkpatch.pl | -rwxr-xr-x | 78.4 KB |
| checkstack.pl | -rwxr-xr-x | 5.2 KB |
| checksyscalls.sh | -rwxr-xr-x | 5.5 KB |
| checkversion.pl | -rwxr-xr-x | 1.8 KB |
| cleanfile | -rwxr-xr-x | 3.4 KB |
| cleanpatch | -rwxr-xr-x | 5.0 KB |
| coccicheck | -rwxr-xr-x | 2.9 KB |
| config | -rwxr-xr-x | 2.6 KB |
| conmakehash.c | -rw-r--r-- | 6.0 KB |
| decodecode | -rwxr-xr-x | 1.9 KB |
| diffconfig | -rwxr-xr-x | 3.6 KB |
| export_report.pl | -rw-r--r-- | 4.2 KB |
| extract-ikconfig | -rwxr-xr-x | 1.6 KB |
| gcc-goto.sh | -rw-r--r-- | 223 bytes |
| gcc-version.sh | -rw-r--r-- | 819 bytes |
| gcc-x86_32-has-stack-protector.sh | -rw-r--r-- | 183 bytes |
| gcc-x86_64-has-stack-protector.sh | -rw-r--r-- | 199 bytes |
| gen_initramfs_list.sh | -rw-r--r-- | 7.1 KB |
| get_maintainer.pl | -rwxr-xr-x | 52.8 KB |
| gfp-translate | -rw-r--r-- | 1.5 KB |
| headerdep.pl | -rwxr-xr-x | 3.5 KB |
| headers.sh | -rwxr-xr-x | 512 bytes |
| headers_check.pl | -rw-r--r-- | 2.7 KB |
| headers_install.pl | -rw-r--r-- | 1.5 KB |
| kallsyms.c | -rw-r--r-- | 15.2 KB |
| kernel-doc | -rwxr-xr-x | 62.1 KB |
| makelst | -rwxr-xr-x | 773 bytes |
| markup_oops.pl | -rw-r--r-- | 8.1 KB |
| mkcompile_h | -rwxr-xr-x | 2.5 KB |
| mkmakefile | -rw-r--r-- | 1.1 KB |
| mksysmap | -rw-r--r-- | 1.3 KB |
| mkuboot.sh | -rwxr-xr-x | 379 bytes |
| mkversion | -rw-r--r-- | 74 bytes |
| module-common.lds | -rw-r--r-- | 210 bytes |
| namespace.pl | -rwxr-xr-x | 13.0 KB |
| patch-kernel | -rwxr-xr-x | 9.8 KB |
| pnmtologo.c | -rw-r--r-- | 11.7 KB |
| profile2linkerlist.pl | -rw-r--r-- | 375 bytes |
| recordmcount.c | -rw-r--r-- | 10.7 KB |
| recordmcount.h | -rw-r--r-- | 13.2 KB |
| recordmcount.pl | -rwxr-xr-x | 17.3 KB |
| setlocalversion | -rwxr-xr-x | 3.7 KB |
| show_delta | -rwxr-xr-x | 3.0 KB |
| tags.sh | -rwxr-xr-x | 4.6 KB |
| unifdef.c | -rw-r--r-- | 31.6 KB |
| ver_linux | -rwxr-xr-x | 3.1 KB |
Computing file changes ...
