diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1998-05-07 02:55:41 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1998-05-07 02:55:41 +0000 |
| commit | dcec8a13bf565e47942a1751a9cec21bec5648fe (patch) | |
| tree | 548b69625b18cc2e88c3e68d0923be546c9ebb03 /include/asm-sparc/pgtsun4c.h | |
| parent | 2e0f55e79c49509b7ff70ff1a10e1e9e90a3dfd4 (diff) | |
o Merge with Linux 2.1.99.
o Fix ancient bug in the ELF loader making ldd crash.
o Fix ancient bug in the keyboard code for SGI, SNI and Jazz.
Diffstat (limited to 'include/asm-sparc/pgtsun4c.h')
| -rw-r--r-- | include/asm-sparc/pgtsun4c.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/asm-sparc/pgtsun4c.h b/include/asm-sparc/pgtsun4c.h index 93b00ce72..d23881bfb 100644 --- a/include/asm-sparc/pgtsun4c.h +++ b/include/asm-sparc/pgtsun4c.h @@ -1,4 +1,4 @@ -/* $Id: pgtsun4c.h,v 1.34 1997/03/23 03:47:08 davem Exp $ +/* $Id: pgtsun4c.h,v 1.35 1998/01/30 11:00:05 jj Exp $ * pgtsun4c.h: Sun4c specific pgtable.h defines and code. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) @@ -26,6 +26,13 @@ #define SUN4C_REAL_PGDIR_MASK (~(SUN4C_REAL_PGDIR_SIZE-1)) #define SUN4C_REAL_PGDIR_ALIGN(addr) (((addr)+SUN4C_REAL_PGDIR_SIZE-1)&SUN4C_REAL_PGDIR_MASK) +/* 16 bit PFN on sun4c */ +#define SUN4C_PFN_MASK 0xffff + +/* Don't increase these unless the structures in sun4c.c are fixed */ +#define SUN4C_MAX_SEGMAPS 256 +#define SUN4C_MAX_CONTEXTS 16 + /* * To be efficient, and not have to worry about allocating such * a huge pgd, we make the kernel sun4c tables each hold 1024 |