[xtensa-cvscommit] linux/arch/xtensa/mm fault.c,1.3,1.4 init.c,1.4,1.5 mmu.c,1.4,1.5
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zankel
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From: <joe...@us...> - 2003-02-13 18:20:09
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Update of /cvsroot/xtensa/linux/arch/xtensa/mm In directory sc8-pr-cvs1:/tmp/cvs-serv6671/arch/xtensa/mm Modified Files: fault.c init.c mmu.c Log Message: Documentation updates only, focused on removing many XTFIXME comments that no longer apply, are already resolved, were erroneous, etc. Index: fault.c =================================================================== RCS file: /cvsroot/xtensa/linux/arch/xtensa/mm/fault.c,v retrieving revision 1.3 retrieving revision 1.4 diff -C2 -d -r1.3 -r1.4 *** fault.c 13 Feb 2003 00:17:21 -0000 1.3 --- fault.c 13 Feb 2003 18:19:21 -0000 1.4 *************** *** 259,263 **** address, regs->pc, - /* XTFIXME: Shouldn't the 0xC0000000 value come from the CHAL? */ (regs->aregs[0] & 0x3FFFFFFF) | (regs->pc & 0xC0000000), write); --- 259,262 ---- Index: init.c =================================================================== RCS file: /cvsroot/xtensa/linux/arch/xtensa/mm/init.c,v retrieving revision 1.4 retrieving revision 1.5 diff -C2 -d -r1.4 -r1.5 *** init.c 28 Nov 2002 00:40:49 -0000 1.4 --- init.c 13 Feb 2003 18:19:21 -0000 1.5 *************** *** 292,300 **** /* ! * The plain and boring version for Xtensa. No cache flushing ! * stuff is implemented because Xtensa currently has ! * physically tagged caches; and even though it has ! * virtually indexed caches, configurations are currently ! * constrained to avoid aliasing issues. [XTFIXME!!!] */ p = (unsigned long *) page; --- 292,299 ---- /* ! * No cache flushing stuff is implemented because Xtensa ! * currently has physically tagged caches; and even though it ! * has virtually indexed caches, configurations are currently ! * constrained to avoid aliasing issues. */ p = (unsigned long *) page; Index: mmu.c =================================================================== RCS file: /cvsroot/xtensa/linux/arch/xtensa/mm/mmu.c,v retrieving revision 1.4 retrieving revision 1.5 diff -C2 -d -r1.4 -r1.5 *** mmu.c 20 Jan 2003 22:44:16 -0000 1.4 --- mmu.c 13 Feb 2003 18:19:22 -0000 1.5 *************** *** 139,143 **** ! /* XTFIXME: This handler should be ported to assembly for speed! */ /* XTFIXME: This handler, plus the do_page_fault() handler, should --- 139,145 ---- ! /* XTFIXME: This handler should be ported to assembly for speed! I ! think one exists, but is disabled. Need to compare functionality ! and ensure the assembly version isn't outdated. */ /* XTFIXME: This handler, plus the do_page_fault() handler, should |