mirror of
https://github.com/torvalds/linux
synced 2024-09-06 18:01:05 +00:00
[PATCH] FDPIC: Move roundup() into linux/kernel.h
Move the roundup() macro from binfmt_elf.c into linux/kernel.h as it's generally useful. [akpm@osdl.org: nuke all the other implementations] Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
parent
01bf466e18
commit
b4cac1a022
|
@ -999,8 +999,6 @@ static inline int maydump(struct vm_area_struct *vma)
|
|||
return 1;
|
||||
}
|
||||
|
||||
#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
|
||||
|
||||
/* An ELF note in memory. */
|
||||
struct memelfnote
|
||||
{
|
||||
|
|
|
@ -93,7 +93,6 @@
|
|||
#endif
|
||||
|
||||
/********************************** Misc Macros *******************************/
|
||||
#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
|
||||
#define powerof2(x) ((((x)-1)&(x))==0)
|
||||
|
||||
/************************* Forward Declarations *******************************/
|
||||
|
|
|
@ -1185,8 +1185,6 @@ static int maydump(struct vm_area_struct *vma)
|
|||
return 1;
|
||||
}
|
||||
|
||||
#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
|
||||
|
||||
/* An ELF note in memory */
|
||||
struct memelfnote
|
||||
{
|
||||
|
|
|
@ -42,8 +42,6 @@ const struct file_operations proc_kcore_operations = {
|
|||
#define kc_offset_to_vaddr(o) ((o) + PAGE_OFFSET)
|
||||
#endif
|
||||
|
||||
#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
|
||||
|
||||
/* An ELF note in memory */
|
||||
struct memelfnote
|
||||
{
|
||||
|
|
|
@ -215,7 +215,6 @@ BUFFER_FNS(PrivateStart, unwritten);
|
|||
#define MIN(a,b) (min(a,b))
|
||||
#define MAX(a,b) (max(a,b))
|
||||
#define howmany(x, y) (((x)+((y)-1))/(y))
|
||||
#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
|
||||
|
||||
/*
|
||||
* Various platform dependent calls that don't fit anywhere else
|
||||
|
|
|
@ -33,6 +33,7 @@ extern const char linux_banner[];
|
|||
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
|
||||
#define ALIGN(x,a) (((x)+(a)-1)&~((a)-1))
|
||||
#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
|
||||
#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
|
||||
|
||||
#define KERN_EMERG "<0>" /* system is unusable */
|
||||
#define KERN_ALERT "<1>" /* action must be taken immediately */
|
||||
|
|
Loading…
Reference in a new issue