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kernel: mmu: exclude some funcs from coverage

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page_frame_dump() and z_page_frames_dump() are used for
debug print, so there is no need to cover those funcs.
__weak function is also excluded, every test overrides it.

Signed-off-by: Lixin Guo <lixinx.guo@intel.com>
This commit is contained in:
Lixin Guo 2021-11-02 15:11:34 +08:00 • committed by Anas Nashif
commit 6aa783ed6a
1 changed files with 5 additions and 0 deletions
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5
kernel/mmu.c
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@ -72,6 +72,7 @@ static bool page_frames_initialized;
#define COLOR(x) do { } while (0) #define COLOR(x) do { } while (0)
#endif #endif
/* LCOV_EXCL_START */
static void page_frame_dump(struct z_page_frame *pf) static void page_frame_dump(struct z_page_frame *pf)
{ {
if (z_page_frame_is_reserved(pf)) { if (z_page_frame_is_reserved(pf)) {
@ -120,6 +121,7 @@ void z_page_frames_dump(void)
printk("\n"); printk("\n");
} }
} }
/* LCOV_EXCL_STOP */
#define VIRT_FOREACH(_base, _size, _pos) \ #define VIRT_FOREACH(_base, _size, _pos) \
for (_pos = _base; \ for (_pos = _base; \
@ -417,6 +419,7 @@ static void frame_mapped_set(struct z_page_frame *pf, void *addr)
pf->addr = addr; pf->addr = addr;
} }
/* LCOV_EXCL_START */
/* Go through page frames to find the physical address mapped /* Go through page frames to find the physical address mapped
* by a virtual address. * by a virtual address.
* *
@ -445,6 +448,8 @@ static int virt_to_page_frame(void *virt, uintptr_t *phys)
return ret; return ret;
} }
/* LCOV_EXCL_STOP */
__weak FUNC_ALIAS(virt_to_page_frame, arch_page_phys_get, int); __weak FUNC_ALIAS(virt_to_page_frame, arch_page_phys_get, int);
#ifdef CONFIG_DEMAND_PAGING #ifdef CONFIG_DEMAND_PAGING