tegge e708a51bd0 Initialize pcb_mpnest to 1 in the child process in cpu_fork(). This should ...

fix the 50% idle problem that the ELF /sbin/init triggered.  The problem
appeared when the last context switch before a fork() call was due to
the kernel faulting in user pages via normal page faults (e.g. copyin).
Reviewed by:	Peter Wemm <peter@netplex.com.au>

1998-09-28 03:34:39 +00:00

..

amd64-gdbstub.c

Seventy-odd "its" / "it's" typos in comments fixed as per kern/6108.

1998-04-17 22:37:19 +00:00

apic_vector.S

Maintain a mapping from irq number to (ioapic number, int pin) tuple,

1998-09-06 22:41:42 +00:00

autoconf.c

autoconf.c:

1998-09-15 10:03:43 +00:00

bios.c

Cast virtual addresses that happen to be represented as u_longs to

1998-07-15 03:58:57 +00:00

busdma_machdep.c

autoconf.c:

1998-09-15 10:03:43 +00:00

cpu_switch.S

Micro-optimized and cleaned up the clearing of switchtime in idle().

1998-07-28 17:35:09 +00:00

db_disasm.c

Use not-so-new printf formats %r and/or %z instead of %n and/or %+x.

1998-07-08 10:53:58 +00:00

db_interface.c

Fix more of my DDB breakage.

1998-06-08 09:23:24 +00:00

db_trace.c

%n in a comment was a poor abbreviation for Immediate-byte-signed,

1998-07-15 11:27:11 +00:00

exception.s

Fixed restoring of cpl after trap handling. The wrong cpl (SWI_AST_MASK

1998-08-10 19:41:07 +00:00

exception.S

Fixed restoring of cpl after trap handling. The wrong cpl (SWI_AST_MASK

1998-08-10 19:41:07 +00:00

fpu.c

Removed unused includes.

1998-06-21 18:02:50 +00:00

genassym.c

Don't redefine kernel. Makefile.i386 now defines it.

1998-09-24 10:22:21 +00:00

identcpu.c

Fixed printf format errors.

1998-07-11 07:46:16 +00:00

initcpu.c

Disable local APIC in UP kernel. Intel specification update describes

1998-05-16 14:38:10 +00:00

locore.s

Use correct virtual address when configuring the per CPU idle page directory

1998-09-28 03:26:22 +00:00

locore.S

Use correct virtual address when configuring the per CPU idle page directory

1998-09-28 03:26:22 +00:00

machdep.c

Goodbye BOUNCE_BUFFERS, for a hack it has served us well.

1998-09-25 17:34:49 +00:00

mem.c

Converted add_interrupt_randomness() to take a `void *' arg. Rewrote

1998-06-21 11:33:32 +00:00

mp_machdep.c

Maintain a mapping from irq number to (ioapic number, int pin) tuple,

1998-09-06 22:41:42 +00:00

mpboot.S

Maintain a mapping from irq number to (ioapic number, int pin) tuple,

1998-09-06 22:41:42 +00:00

mptable.c

Maintain a mapping from irq number to (ioapic number, int pin) tuple,

1998-09-06 22:41:42 +00:00

pmap.c

Don't go below the low water mark of free pages due to optional prefaulting

1998-09-06 23:04:20 +00:00

prof_machdep.c

Support compiling with `gcc -pedantic' (don't use hard newlines in

1998-04-19 15:41:06 +00:00

support.s

Support better performance with P6 architectures and in SMP

1998-05-11 02:13:47 +00:00

support.S

Support better performance with P6 architectures and in SMP

1998-05-11 02:13:47 +00:00

swtch.s

Micro-optimized and cleaned up the clearing of switchtime in idle().

1998-07-28 17:35:09 +00:00

sys_machdep.c

Fixed printf format errors. Only one left in LINT on i386's.

1998-08-24 02:28:16 +00:00

trap.c

Fixed printf format errors.

1998-08-23 10:16:26 +00:00

tsc.c

Attempt to work around a bug in the previous commit related to

1998-09-20 19:56:28 +00:00

vm_machdep.c

Initialize pcb_mpnest to 1 in the child process in cpu_fork(). This should

1998-09-28 03:34:39 +00:00