diff options
Diffstat (limited to 'arch/tile/mm/homecache.c')
| -rw-r--r-- | arch/tile/mm/homecache.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/arch/tile/mm/homecache.c b/arch/tile/mm/homecache.c index 97c478e..d78df3a 100644 --- a/arch/tile/mm/homecache.c +++ b/arch/tile/mm/homecache.c @@ -29,6 +29,7 @@ #include <linux/timex.h> #include <linux/cache.h> #include <linux/smp.h> +#include <linux/module.h> #include <asm/page.h> #include <asm/sections.h> @@ -36,6 +37,8 @@ #include <asm/pgalloc.h> #include <asm/homecache.h> +#include <arch/sim.h> + #include "migrate.h" @@ -216,13 +219,6 @@ static unsigned long cache_flush_length(unsigned long length) return (length >= CHIP_L2_CACHE_SIZE()) ? HV_FLUSH_EVICT_L2 : length; } -/* On the simulator, confirm lines have been evicted everywhere. */ -static void validate_lines_evicted(unsigned long pfn, size_t length) -{ - sim_syscall(SIM_SYSCALL_VALIDATE_LINES_EVICTED, - (HV_PhysAddr)pfn << PAGE_SHIFT, length); -} - /* Flush a page out of whatever cache(s) it is in. */ void homecache_flush_cache(struct page *page, int order) { @@ -233,7 +229,7 @@ void homecache_flush_cache(struct page *page, int order) homecache_mask(page, pages, &home_mask); flush_remote(pfn, length, &home_mask, 0, 0, 0, NULL, NULL, 0); - validate_lines_evicted(pfn, pages * PAGE_SIZE); + sim_validate_lines_evicted(PFN_PHYS(pfn), pages * PAGE_SIZE); } @@ -348,6 +344,7 @@ pte_t pte_set_home(pte_t pte, int home) return pte; } +EXPORT_SYMBOL(pte_set_home); /* * The routines in this section are the "static" versions of the normal @@ -403,6 +400,7 @@ struct page *homecache_alloc_pages(gfp_t gfp_mask, homecache_change_page_home(page, order, home); return page; } +EXPORT_SYMBOL(homecache_alloc_pages); struct page *homecache_alloc_pages_node(int nid, gfp_t gfp_mask, unsigned int order, int home) |
