From e4c4bf9968cb4f0fceb1b8fb54790ccae73caf4e Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Sun, 15 Jul 2007 23:38:56 -0700 Subject: uml: Eliminate kernel allocator wrappers UML had two wrapper procedures for kmalloc, um_kmalloc and um_kmalloc_atomic because the flag constants weren't available in userspace code. kern_constants.h had made kernel constants available for a long time, so there is no need for these wrappers any more. Rather, userspace code calls kmalloc directly with the userspace versions of the gfp flags. kmalloc isn't a real procedure, so I had to essentially copy the inline wrapper around __kmalloc. vmalloc also had its own wrapper for no good reason. This is now gone. Signed-off-by: Jeff Dike Cc: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/kernel/process.c | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'arch/um/kernel/process.c') diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index 8d2c5496532..bfa52f206bb 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -46,7 +46,6 @@ #include "mode.h" #include "mode_kern.h" #include "choose-mode.h" -#include "um_malloc.h" /* This is a per-cpu array. A processor only modifies its entry and it only * cares about its entry, so it's OK if another processor is modifying its @@ -262,21 +261,6 @@ void dump_thread(struct pt_regs *regs, struct user *u) { } -void *um_kmalloc(int size) -{ - return kmalloc(size, GFP_KERNEL); -} - -void *um_kmalloc_atomic(int size) -{ - return kmalloc(size, GFP_ATOMIC); -} - -void *um_vmalloc(int size) -{ - return vmalloc(size); -} - int __cant_sleep(void) { return in_atomic() || irqs_disabled() || in_interrupt(); /* Is in_interrupt() really needed? */ -- cgit v1.2.3