CVSROOT: /cvs
Module name: src
Changes by: d...@cvs.openbsd.org 2015/01/26 20:17:37
Modified files:
share/man/man9 : task_add.9
sys/arch/sparc64/dev: vdsp.c
sys/crypto : crypto.c
sys/dev : audio.c rnd.c softraid.c softraidvar.h vscsi.c
sys/dev/ata : atascsi.c
sys/dev/cardbus: cardslot.c
sys/dev/ic : mpi.c qla.c qlw.c
sys/dev/pci : arc.c if_bnx.c if_iwi.c if_iwn.c if_wpi.c
mpii.c ppb.c qle.c viomb.c vmwpvs.c
sys/dev/pci/drm: drm_crtc_helper.c
sys/dev/pci/drm/i915: i915_drv.c i915_drv.h i915_gem.c
i915_irq.c intel_display.c intel_dp.c
intel_pm.c
sys/dev/pci/drm/radeon: r600_audio.c radeon.h radeon_display.c
radeon_fb.c radeon_irq_kms.c
radeon_kms.c radeon_pm.c
sys/dev/pci/drm/ttm: ttm_bo.c ttm_memory.c
sys/dev/rasops : rasops.c
sys/kern : kern_sensors.c kern_task.c subr_disk.c
sys/net : if.c if_spppsubr.c
sys/net80211 : ieee80211_input.c
sys/netinet6 : nd6.c nd6_rtr.c
sys/scsi : scsi_base.c
sys/sys : task.h
sys/uvm : uvm_swap.c
Log message:
remove the second void * argument on tasks.
when workqs were introduced, we provided a second argument so you
could pass a thing and some context to work on it in. there were
very few things that took advantage of the second argument, so when
i introduced pools i suggested removing it. since tasks were meant
to replace workqs, it was requested that we keep the second argument
to make porting from workqs to tasks easier.
now that workqs are gone, i had a look at the use of the second
argument again and found only one good use of it (vdsp(4) on sparc64
if you're interested) and a tiny handful of questionable uses. the
vast majority of tasks only used a single argument. i have since
modified all tasks that used two args to only use one, so now we
can remove the second argument.
so this is a mechanical change. all tasks only passed NULL as their
second argument, so we can just remove it.
ok krw@
