i386 cleanups

Pavel Machek (pavel@suse.cz)
Tue, 17 Apr 2001 23:26:15 +0200


Hi!

These are tiny cleanups you might like. sizes are "logically"
long. No, it does not matter on i386.

processor.h makes INIT_TSS look much more readable. [Please tell me
applied or rejected]

Pavel

Index: include/asm-i386/posix_types.h
===================================================================
RCS file: /home/cvs/Repository/linux/include/asm-i386/posix_types.h,v
retrieving revision 1.1.1.1
diff -u -u -r1.1.1.1 posix_types.h
--- include/asm-i386/posix_types.h 2000/09/04 16:50:33 1.1.1.1
+++ include/asm-i386/posix_types.h 2001/02/13 13:49:18
@@ -16,9 +16,9 @@
typedef unsigned short __kernel_ipc_pid_t;
typedef unsigned short __kernel_uid_t;
typedef unsigned short __kernel_gid_t;
-typedef unsigned int __kernel_size_t;
-typedef int __kernel_ssize_t;
-typedef int __kernel_ptrdiff_t;
+typedef unsigned long __kernel_size_t;
+typedef long __kernel_ssize_t;
+typedef long __kernel_ptrdiff_t;
typedef long __kernel_time_t;
typedef long __kernel_suseconds_t;
typedef long __kernel_clock_t;
Index: include/asm-i386/processor.h
===================================================================
RCS file: /home/cvs/Repository/linux/include/asm-i386/processor.h,v
retrieving revision 1.2
diff -u -u -r1.2 processor.h
--- include/asm-i386/processor.h 2000/09/12 21:27:18 1.2
+++ include/asm-i386/processor.h 2001/02/13 13:49:22
@@ -365,19 +365,11 @@
{ &init_mm, 0, 0, NULL, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC, 1, NULL, NULL }

#define INIT_TSS { \
- 0,0, /* back_link, __blh */ \
- sizeof(init_stack) + (long) &init_stack, /* esp0 */ \
- __KERNEL_DS, 0, /* ss0 */ \
- 0,0,0,0,0,0, /* stack1, stack2 */ \
- 0, /* cr3 */ \
- 0,0, /* eip,eflags */ \
- 0,0,0,0, /* eax,ecx,edx,ebx */ \
- 0,0,0,0, /* esp,ebp,esi,edi */ \
- 0,0,0,0,0,0, /* es,cs,ss */ \
- 0,0,0,0,0,0, /* ds,fs,gs */ \
- __LDT(0),0, /* ldt */ \
- 0, INVALID_IO_BITMAP_OFFSET, /* tace, bitmap */ \
- {~0, } /* ioperm */ \
+ esp0: sizeof(init_stack) + (long) &init_stack, \
+ ss0: __KERNEL_DS, \
+ ldt: __LDT(0), \
+ bitmap: INVALID_IO_BITMAP_OFFSET, \
+ ioperm: {~0, } \
}

#define start_thread(regs, new_eip, new_esp) do { \

-- 
I'm pavel@ucw.cz. "In my country we have almost anarchy and I don't care."
Panos Katsaloulis describing me w.r.t. patents at discuss@linmodems.org
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