geemili
/
drm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove #if 0'd code

main
Keith Whitwell 2003-04-26 21:21:36 +00:00
parent e60eb69bc0
commit 2142b7840a
2 changed files with 0 additions and 50 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
linux-core/drm_proc.c
View File

@ -438,31 +438,6 @@ static int DRM(_vma_info)(char *buf, char **start, off_t offset, int request,
pgprot & _PAGE_GLOBAL ? 'g' : 'l' );
#endif
DRM_PROC_PRINT("\n");
#if 0
for (i = vma->vm_start; i < vma->vm_end; i += PAGE_SIZE) {
pgd = pgd_offset(vma->vm_mm, i);
pmd = pmd_offset(pgd, i);
preempt_disable();
pte = pte_offset_map(pmd, i);
if (pte_present(*pte)) {
address = __pa(pte_page(*pte))
+ (i & (PAGE_SIZE-1));
DRM_PROC_PRINT(" 0x%08lx -> 0x%08lx"
" %c%c%c%c%c\n",
i,
address,
pte_read(*pte) ? 'r' : '-',
pte_write(*pte) ? 'w' : '-',
pte_exec(*pte) ? 'x' : '-',
pte_dirty(*pte) ? 'd' : '-',
pte_young(*pte) ? 'a' : '-' );
} else {
DRM_PROC_PRINT(" 0x%08lx\n", i);
}
pte_unmap(pte);
preempt_enable();
}
#endif
}
if (len > request + offset) return request;

25
linux/drm_proc.h
View File

@ -438,31 +438,6 @@ static int DRM(_vma_info)(char *buf, char **start, off_t offset, int request,
pgprot & _PAGE_GLOBAL ? 'g' : 'l' );
#endif
DRM_PROC_PRINT("\n");
#if 0
for (i = vma->vm_start; i < vma->vm_end; i += PAGE_SIZE) {
pgd = pgd_offset(vma->vm_mm, i);
pmd = pmd_offset(pgd, i);
preempt_disable();
pte = pte_offset_map(pmd, i);
if (pte_present(*pte)) {
address = __pa(pte_page(*pte))
+ (i & (PAGE_SIZE-1));
DRM_PROC_PRINT(" 0x%08lx -> 0x%08lx"
" %c%c%c%c%c\n",
i,
address,
pte_read(*pte) ? 'r' : '-',
pte_write(*pte) ? 'w' : '-',
pte_exec(*pte) ? 'x' : '-',
pte_dirty(*pte) ? 'd' : '-',
pte_young(*pte) ? 'a' : '-' );
} else {
DRM_PROC_PRINT(" 0x%08lx\n", i);
}
pte_unmap(pte);
preempt_enable();
}
#endif
}
if (len > request + offset) return request;