[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>
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@ -999,8 +999,6 @@ static inline int maydump(struct vm_area_struct *vma)
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return 1;
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}
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#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
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/* An ELF note in memory. */
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struct memelfnote
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{
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@ -93,7 +93,6 @@
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#endif
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/********************************** Misc Macros *******************************/
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#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
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#define powerof2(x) ((((x)-1)&(x))==0)
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/************************* Forward Declarations *******************************/
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@ -1185,8 +1185,6 @@ static int maydump(struct vm_area_struct *vma)
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return 1;
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}
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#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
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/* An ELF note in memory */
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struct memelfnote
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{
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@ -42,8 +42,6 @@ const struct file_operations proc_kcore_operations = {
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#define kc_offset_to_vaddr(o) ((o) + PAGE_OFFSET)
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#endif
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#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
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/* An ELF note in memory */
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struct memelfnote
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{
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@ -215,7 +215,6 @@ BUFFER_FNS(PrivateStart, unwritten);
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#define MIN(a,b) (min(a,b))
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#define MAX(a,b) (max(a,b))
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#define howmany(x, y) (((x)+((y)-1))/(y))
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#define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
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/*
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* Various platform dependent calls that don't fit anywhere else
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@ -33,6 +33,7 @@ extern const char linux_banner[];
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#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
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#define ALIGN(x,a) (((x)+(a)-1)&~((a)-1))
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#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
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#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
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#define KERN_EMERG "<0>" /* system is unusable */
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#define KERN_ALERT "<1>" /* action must be taken immediately */
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