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mcctrl syscall: remove unused walk page debug function

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This saves looking up one symbol for a debug function that is not
used anywhere

Change-Id: I6a3a480ce8067b4f6f0faf9aa837119ea46888ad
This commit is contained in:
Dominique Martinet
2018-08-03 13:17:26 +09:00
committed by Masamichi Takagi
parent 625607e6db
commit 794684985f
1 changed files with 0 additions and 36 deletions
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36
executer/kernel/mcctrl/syscall.c
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@ -1932,42 +1932,6 @@ out:
return error; return error;
} }
#ifdef SC_DEBUG
#ifdef MCCTRL_KSYM_walk_page_range
static void
(*mcctrl_walk_page_range)(unsigned long addr, unsigned long end, struct mm_walk *walk)
#if MCCTRL_KSYM_walk_page_range
= (void *)MCCTRL_KSYM_walk_page_range;
#else
= &walk_page_range;
#endif
#endif
static int mywalk(pte_t *pte, unsigned long addr, unsigned long next, struct mm_walk *walk)
{
unsigned long pfn;
struct page *page;
if (pte == NULL) {
kprintf("mywalk: ptr(%p)\n", pte);
return 0;
}
pfn = pte_pfn(*pte);
page = pfn_to_page(pfn);
if (page == NULL) {
kprintf("mywalk: pte(%p) page is null\n", pte);
return 0;
}
if (PageLocked(page)) {
kprintf("mywalk: MLOCK (%p)\n", (void*) addr);
}
if (addr > 0x700000 && addr < 0x705000) {
kprintf("mywalk: %p(%lx)\n", (void*) addr, page->flags);
}
return 0;
}
#endif
static long pager_req_mlock_list(ihk_os_t os, unsigned long start, static long pager_req_mlock_list(ihk_os_t os, unsigned long start,
unsigned long end, void *addr, int nent) unsigned long end, void *addr, int nent)
{ {