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freebsd-dev/sys/ia64/include
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Marcel Moolenaar dc0bde0f18 pmap_install() needs to be atomic WRT to context switching. Protect 
switching user regions (region 0-4) with schedlock. Avoid unnecessary
recursion on schedlock by moving the core functionality to another
function (pmap_switch()) where we assert schedlock is held. Turn
pmap_install() into a wrapper that grabs schedlock. This minimizes
the number of callsites that need to be changed.
Since we already have schedlock in cpu_switch() and cpu_throw(),
have them call pmap_switch() directly. These were also the only two
calls to pmap_install() outside pmap.c, so make pmap_install() static
and remove its prototype from pmap.h

Approved by: re (blanket)
2003-05-19 04:16:30 +00:00
..
pc use __packed. 2002-09-23 18:54:32 +00:00
_inttypes.h Since printf(3) now supports the `j' conversion specifier, use that 2002-06-30 05:48:03 +00:00
_limits.h Style fixes. 2003-05-04 22:13:04 +00:00
_regset.h This file creates register sets based on the runtime specification. 2003-05-15 08:36:03 +00:00
_stdint.h Create a new header <machine/_stdint.h> for storing MD parts of 2002-07-29 17:41:23 +00:00
_types.h - Add vm_paddr_t, a physical address type. This is required for systems 2003-03-25 00:07:06 +00:00
acpica_machdep.h Resolve conflicts arising from the ACPI CA 20020725 import. 2002-07-30 19:35:32 +00:00
asm.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
atomic.h Simplify IA64_CMPXCHG to avoid having braced-groups in expressions. 2002-05-19 20:19:07 +00:00
bootinfo.h Use one of the bi_spare entries for the DIG64 HCDP table address. 2002-12-08 20:32:56 +00:00
bus_memio.h
bus_pio.h This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will 2000-09-29 13:46:07 +00:00
bus.h Revamp the newbus functions: 2003-04-29 09:50:03 +00:00
clock.h Replace the hardcoding of 255 as the clock interrupt vector with 2003-01-06 01:39:25 +00:00
clockvar.h Don't pretend the argument to clockattach is a device - it isn't. 2001-10-04 15:28:27 +00:00
cpu.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
cpufunc.h Revamp the newbus functions: 2003-04-29 09:50:03 +00:00
critical.h Stage-2 commit of the critical*() code. This re-inlines cpu_critical_enter() 2002-04-01 23:51:23 +00:00
db_machdep.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
dig64.h More MFp4: DIG64 structures. 2002-12-18 18:52:20 +00:00
efi.h Initial cut at calling the EFI-provided FPSWA (Floating Point Software 2001-11-19 07:25:42 +00:00
elf.h Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable 2002-07-20 02:56:12 +00:00
endian.h Be careful not to define GCC-specific optimizations in the non-GCC 2002-09-23 04:32:17 +00:00
exec.h
float.h Correct LDBL_* constants based on values from i386. 2003-03-27 20:38:22 +00:00
floatingpoint.h
fpu.h
frame.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
ia64_cpu.h o Remove namespace pollution from param.h: 2002-05-19 04:42:19 +00:00
ieee.h This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will 2000-09-29 13:46:07 +00:00
ieeefp.h s/_ALPHA_/_MACHINE_/ 2002-05-13 05:01:05 +00:00
in_cksum.h This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will 2000-09-29 13:46:07 +00:00
inst.h Shift the code which packs and unpacks instruction bundles out of DDB 2001-10-18 16:20:04 +00:00
intr.h Don't hardcode the address of the local (S)APIC (aka processor 2003-01-05 22:14:30 +00:00
intrcnt.h Bump the number of interrupts from 65 to 257. This is a waste of 2003-01-05 22:00:19 +00:00
ioctl_bt848.h This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will 2000-09-29 13:46:07 +00:00
ioctl_meteor.h This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will 2000-09-29 13:46:07 +00:00
kse.h Add a copy of the sparc64 machine/kse.h to satisfy depencies.. 2002-06-29 18:07:50 +00:00
limits.h Deprecate machine/limits.h in favor of new sys/limits.h. 2003-04-29 13:36:06 +00:00
mca.h Remove the definition of struct mca_guid and use the generic 2002-05-29 05:19:07 +00:00
md_var.h Remove special casing for running in the simulator from the kernel 2003-02-01 22:50:09 +00:00
mutex.h Modify the critical section API as follows: 2001-12-18 00:27:18 +00:00
nexusvar.h Convert NEXUS_ACCESSOR to use the __BUS_ACCESSOR 2002-08-22 19:47:10 +00:00
pal.h Add define for the PIB default address and include a reference to 2001-10-21 05:52:54 +00:00
param.h Kill MID_MACHINE, its a.out specific, the only platform that supports 2003-04-30 23:16:33 +00:00
pcb.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
pci_cfgreg.h Start hooking up devices. 2001-09-29 11:11:18 +00:00
pcpu.h Remove unused MD fields (pc_pending_ipis, pc_next_asn and 2001-12-30 09:39:41 +00:00
pmap.h pmap_install() needs to be atomic WRT to context switching. Protect 2003-05-19 04:16:30 +00:00
proc.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
profile.h Change critical_t to register_t for intr_disable/restore. 2002-03-21 09:50:11 +00:00
pte.h Define PS and VE fields of region register correctly. 2001-11-09 13:07:44 +00:00
ptrace.h Move the definition of PT_[GS]ET{,DB,FP}REGS from the MD ptrace.h to the 2002-03-16 00:25:53 +00:00
reg.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
reloc.h
resource.h This is the first snapshot of the FreeBSD/ia64 kernel. This kernel will 2000-09-29 13:46:07 +00:00
runq.h Move the "- 1" into the RQB_FFS(mask) macro itself so that 2002-06-20 06:21:20 +00:00
sal.h Remove special casing for running in the simulator from the kernel 2003-02-01 22:50:09 +00:00
sapicreg.h Wire up most of the interrupt handling infrastructure. Not sure it works 2001-10-05 10:30:09 +00:00
sapicvar.h List the IO SAPIC delivery mode definitions. 2002-10-04 01:33:30 +00:00
setjmp.h Fix threaded applications on ia64 that are linked dynamicly. We did 2003-03-05 04:39:24 +00:00
sigframe.h Split 4.x and 5.x signal handling so that we can keep 4.x signal 2002-10-25 19:10:58 +00:00
signal.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
smp.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
stdarg.h o Add conditionals to allow va_list to be defined in other headers. 2002-10-06 22:01:07 +00:00
sysarch.h
ucontext.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
unwind.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00
varargs.h Add conditionals to allow va_list to be defined in other headers. 2002-10-06 22:02:06 +00:00
vmparam.h Revamp of the syscall path, exception and context handling. The 2003-05-16 21:26:42 +00:00