Date: Mon, 30 Mar 1998 01:57:03 -0800 (PST) From: Poul-Henning Kamp <phk@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/gnu/ext2fs ext2_inode.c ext2_readwrite.c ext2_vfsops.c ext2_vnops.c src/sys/i386/apm apm.c src/sys/i386/i386 symbols.raw trap.c src/sys/i386/isa clock.c src/sys/i386/isa/pcvt pcvt_sup.c src/sys/i386/linux linux_misc.c ... Message-ID: <199803300957.BAA08792@freefall.freebsd.org>
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phk 1998/03/30 01:57:03 PST
Modified files:
sys/gnu/ext2fs ext2_inode.c ext2_readwrite.c
ext2_vfsops.c ext2_vnops.c
sys/i386/apm apm.c
sys/i386/i386 symbols.raw trap.c
sys/i386/isa clock.c
sys/i386/isa/pcvt pcvt_sup.c
sys/i386/linux linux_misc.c
sys/kern init_main.c kern_clock.c kern_ntptime.c
kern_threads.c kern_time.c sys_generic.c
sysv_msg.c sysv_sem.c sysv_shm.c tty.c
vfs_aio.c vfs_subr.c
sys/net if_atmsubr.c if_ethersubr.c if_fddisubr.c
if_ppp.c if_sl.c if_spppsubr.c ppp_tty.c
sys/netatalk at_control.c
sys/netinet if_ether.c in_rmx.c ip_fw.c ip_input.c
sys/netipx ipx_input.c
sys/netkey key.c
sys/nfs bootp_subr.c nfs.h nfs_nqlease.c
nfs_serv.c nfs_socket.c nfs_subs.c
nfs_syscalls.c nfs_vfsops.c nfs_vnops.c
nfsm_subs.h nqnfs.h
sys/pci ncr.c
sys/sys time.h
sys/ufs/ffs ffs_alloc.c ffs_inode.c ffs_vfsops.c
ffs_vnops.c
sys/ufs/ufs ufs_inode.c ufs_lookup.c ufs_quota.c
ufs_readwrite.c ufs_vnops.c
sys/vm vm_meter.c vm_pageout.c
Log:
Eradicate the variable "time" from the kernel, using various measures.
"time" wasn't a atomic variable, so splfoo() protection were needed
around any access to it, unless you just wanted the seconds part.
Most uses of time.tv_sec now uses the new variable time_second instead.
gettime() changed to getmicrotime(0.
Remove a couple of unneeded splfoo() protections, the new getmicrotime()
is atomic, (until Bruce sets a breakpoint in it).
A couple of places needed random data, so use read_random() instead
of mucking about with time which isn't random.
Add a new nfs_curusec() function.
Mark a couple of bogosities involving the now disappeard time variable.
Update ffs_update() to avoid the weird "== &time" checks, by fixing the
one remaining call that passwd &time as args.
Change profiling in ncr.c to use ticks instead of time. Resolution is
the same.
Add new function "tvtohz()" to avoid the bogus "splfoo(), add time, call
hzto() which subtracts time" sequences.
Reviewed by: bde
Revision Changes Path
1.14 +2 -2 src/sys/gnu/ext2fs/ext2_inode.c
1.14 +1 -1 src/sys/gnu/ext2fs/ext2_readwrite.c
1.31 +1 -1 src/sys/gnu/ext2fs/ext2_vfsops.c
1.36 +5 -5 src/sys/gnu/ext2fs/ext2_vnops.c
1.70 +7 -2 src/sys/i386/apm/apm.c
1.12 +2 -2 src/sys/i386/i386/symbols.raw
1.125 +3 -3 src/sys/i386/i386/trap.c
1.118 +10 -3 src/sys/i386/isa/clock.c
1.12 +3 -3 src/sys/i386/isa/pcvt/pcvt_sup.c
1.35 +5 -5 src/sys/i386/linux/linux_misc.c
1.85 +2 -2 src/sys/kern/init_main.c
1.60 +28 -17 src/sys/kern/kern_clock.c
1.16 +3 -3 src/sys/kern/kern_ntptime.c
1.7 +2 -5 src/sys/kern/kern_threads.c
1.44 +18 -16 src/sys/kern/kern_time.c
1.34 +12 -16 src/sys/kern/sys_generic.c
1.18 +5 -5 src/sys/kern/sysv_msg.c
1.21 +3 -3 src/sys/kern/sysv_sem.c
1.35 +5 -5 src/sys/kern/sysv_shm.c
1.102 +3 -3 src/sys/kern/tty.c
1.27 +2 -5 src/sys/kern/vfs_aio.c
1.148 +3 -3 src/sys/kern/vfs_subr.c
1.6 +2 -2 src/sys/net/if_atmsubr.c
1.47 +2 -2 src/sys/net/if_ethersubr.c
1.27 +4 -4 src/sys/net/if_fddisubr.c
1.55 +11 -11 src/sys/net/if_ppp.c
1.68 +5 -5 src/sys/net/if_sl.c
1.35 +6 -5 src/sys/net/if_spppsubr.c
1.32 +2 -2 src/sys/net/ppp_tty.c
1.22 +4 -4 src/sys/netatalk/at_control.c
1.44 +7 -7 src/sys/netinet/if_ether.c
1.34 +8 -8 src/sys/netinet/in_rmx.c
1.80 +2 -2 src/sys/netinet/ip_fw.c
1.81 +2 -2 src/sys/netinet/ip_input.c
1.16 +4 -2 src/sys/netipx/ipx_input.c
1.9 +4 -4 src/sys/netkey/key.c
1.13 +3 -3 src/sys/nfs/bootp_subr.c
1.34 +5 -4 src/sys/nfs/nfs.h
1.33 +8 -8 src/sys/nfs/nfs_nqlease.c
1.59 +3 -3 src/sys/nfs/nfs_serv.c
1.31 +10 -10 src/sys/nfs/nfs_socket.c
1.52 +12 -3 src/sys/nfs/nfs_subs.c
1.37 +16 -19 src/sys/nfs/nfs_syscalls.c
1.57 +3 -3 src/sys/nfs/nfs_vfsops.c
1.83 +8 -8 src/sys/nfs/nfs_vnops.c
1.15 +13 -9 src/sys/nfs/nfsm_subs.h
1.15 +5 -5 src/sys/nfs/nqnfs.h
1.116 +33 -34 src/sys/pci/ncr.c
1.22 +3 -2 src/sys/sys/time.h
1.49 +6 -6 src/sys/ufs/ffs/ffs_alloc.c
1.40 +7 -20 src/sys/ufs/ffs/ffs_inode.c
1.78 +3 -3 src/sys/ufs/ffs/ffs_vfsops.c
1.48 +2 -2 src/sys/ufs/ffs/ffs_vnops.c
1.22 +2 -2 src/sys/ufs/ufs/ufs_inode.c
1.23 +4 -2 src/sys/ufs/ufs/ufs_lookup.c
1.21 +11 -11 src/sys/ufs/ufs/ufs_quota.c
1.47 +2 -2 src/sys/ufs/ufs/ufs_readwrite.c
1.81 +5 -5 src/sys/ufs/ufs/ufs_vnops.c
1.25 +2 -2 src/sys/vm/vm_meter.c
1.121 +3 -3 src/sys/vm/vm_pageout.c
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