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query_free_mem_interrupt_handler(): report number of free pages as kmsg

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Balazs Gerofi
2016-08-18 14:52:05 +09:00
parent 7ebc34ddcc
commit 82ae6d7458
2 changed files with 13 additions and 8 deletions
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13
kernel/mem.c
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@@ -156,13 +156,18 @@ void sbox_write(int offset, unsigned int value);
static void query_free_mem_interrupt_handler(void *priv)
{
#ifdef ATTACHED_MIC
dkprintf("query free mem handler!\n");
extern int runcount;
int pages = ihk_pagealloc_query_free(pa_allocator);
dkprintf("free pages: %d\n", pages);
kprintf("McKernel free pages: %d\n", pages);
if (find_command_line("memdebug")) {
memcheckall();
freecheck(runcount);
runcount++;
}
#ifdef ATTACHED_MIC
sbox_write(SBOX_SCRATCH0, pages);
sbox_write(SBOX_SCRATCH1, 1);
#endif