The patch titled
Subject: mm/vmalloc.c: is_vmalloc_addr() can return bool
has been added to the -mm tree. Its filename is
mm-vmalloc-is_vmalloc_addr-can-be-boolean.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-vmalloc-is_vmalloc_addr-can-be-boolean.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-vmalloc-is_vmalloc_addr-can-be-boolean.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Yaowei Bai <baiyaowei@xxxxxxxxxxxxxxxxxxxx>
Subject: mm/vmalloc.c: is_vmalloc_addr() can return bool
Make is_vmalloc_addr() return bool to improve readability due to this
particular function only using either one or zero as its return value.
Signed-off-by: Yaowei Bai <baiyaowei@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mm.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN include/linux/mm.h~mm-vmalloc-is_vmalloc_addr-can-be-boolean include/linux/mm.h
--- a/include/linux/mm.h~mm-vmalloc-is_vmalloc_addr-can-be-boolean
+++ a/include/linux/mm.h
@@ -443,14 +443,14 @@ unsigned long vmalloc_to_pfn(const void
* On nommu, vmalloc/vfree wrap through kmalloc/kfree directly, so there
* is no special casing required.
*/
-static inline int is_vmalloc_addr(const void *x)
+static inline bool is_vmalloc_addr(const void *x)
{
#ifdef CONFIG_MMU
unsigned long addr = (unsigned long)x;
return addr >= VMALLOC_START && addr < VMALLOC_END;
#else
- return 0;
+ return false;
#endif
}
#ifdef CONFIG_MMU
_
Patches currently in -mm which might be from baiyaowei@xxxxxxxxxxxxxxxxxxxx are
mm-hugetlb-is_vm_hugetlb_page-can-be-boolean.patch
mm-memory_hotplug-is_mem_section_removable-can-be-boolean.patch
mm-vmalloc-is_vmalloc_addr-can-be-boolean.patch
mm-mempolicy-vma_migratable-can-be-boolean.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
