Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1825 6508 d 5 h decky /trunk/boot/arch/xen32/ optional xen binary with debugging enabled  
1824 6508 d 5 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
1823 6508 d 7 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.		  
1822 6508 d 11 h jermar /trunk/ sparc64 work.
1. Formatting fixes.
2. When writing to DMMU ASI's, simple membar() can be used in place of flush().
3. Substantial changes in the way the TLB is taken over.
4. Remove unneeded functions.

This is the first revision that also runs on a real world Ultra 5 with UltraSPARC IIi
processor.

Note that 3. needs further work as the current implementation depends on the fact
that the compiler will use registers for local variables in take_over_tlb_and_tt().
Rewrite of that function into assembly is to follow.		  
1821 6510 d 7 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
1820 6511 d 23 h decky /trunk/kernel/generic/ initial security context support  
1819 6512 d 0 h decky /trunk/kernel/generic/include/ formatting changes  
1818 6515 d 2 h decky /trunk/kernel/ make burst updates  
1817 6515 d 22 h decky /trunk/kernel/arch/ xen32 work: create identity mapping for the main memory zone,
make several dummy modifications to get to the banner		  
1816 6516 d 7 h decky /trunk/kernel/ xen memory initialization  
1815 6516 d 8 h decky /trunk/kernel/arch/xen32/src/ fork drivers  
1814 6516 d 8 h decky /trunk/kernel/arch/xen32/include/ fork drivers  
1813 6516 d 8 h decky /trunk/kernel/arch/xen32/ xen32 hypervisor interface  
1812 6516 d 8 h decky /trunk/kernel/ move macro and cleanup  
1811 6516 d 10 h decky /trunk/kernel/arch/ unify bootstrapping  
1810 6523 d 0 h decky /trunk/kernel/arch/xen32/ remove obsolete stuff  
1809 6523 d 1 h decky /trunk/kernel/arch/xen32/ update xen32 support (most of the code is still dummy)  
1808 6523 d 2 h decky /trunk/kernel/arch/xen32/include/ fork directories  
1807 6523 d 4 h decky /trunk/kernel/arch/xen32/ fork directories  
1806 6523 d 4 h decky /trunk/kernel/arch/xen32/ fork directories  

←Prev12Next→

Show All