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freebsd-dev/sys/amd64/ia32
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Peter Wemm c0a54ff621 Collect the nastiness for preserving the kernel MSR_GSBASE around the 
load_gs() calls into a single place that is less likely to go wrong.

Eliminate the per-process context switching of MSR_GSBASE, because it
should be constant for a single cpu.  Instead, save/restore it during
the loading of the new %gs selector for the new process.

Approved by:	re (amd64/* blanket)
2003-05-15 00:23:40 +00:00
..
ia32_exception.S Add BASIC i386 binary support for the amd64 kernel. This is largely 2003-05-14 04:10:49 +00:00
ia32_genassym.c Add BASIC i386 binary support for the amd64 kernel. This is largely 2003-05-14 04:10:49 +00:00
ia32_misc.c Add BASIC i386 binary support for the amd64 kernel. This is largely 2003-05-14 04:10:49 +00:00
ia32_proto.h Regen 2003-05-14 04:11:25 +00:00
ia32_signal.c Add BASIC i386 binary support for the amd64 kernel. This is largely 2003-05-14 04:10:49 +00:00
ia32_signal.h Add BASIC i386 binary support for the amd64 kernel. This is largely 2003-05-14 04:10:49 +00:00
ia32_sigtramp.S Add BASIC i386 binary support for the amd64 kernel. This is largely 2003-05-14 04:10:49 +00:00
ia32_syscall.c Add BASIC i386 binary support for the amd64 kernel. This is largely 2003-05-14 04:10:49 +00:00
ia32_syscall.h Regen 2003-05-14 04:11:25 +00:00
ia32_sysent.c Regen 2003-05-14 04:11:25 +00:00
ia32_sysvec.c Collect the nastiness for preserving the kernel MSR_GSBASE around the 2003-05-15 00:23:40 +00:00
ia32_util.h Add BASIC i386 binary support for the amd64 kernel. This is largely 2003-05-14 04:10:49 +00:00
ia32.h
Makefile
syscalls.conf
syscalls.master Add BASIC i386 binary support for the amd64 kernel. This is largely 2003-05-14 04:10:49 +00:00