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| author |   Jeff Dike <jdike@addtoit.com> | 2007-07-15 23:38:56 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 09:05:38 -0700 |
| commit | e4c4bf9968cb4f0fceb1b8fb54790ccae73caf4e (patch) | |
| tree | fe9892123214821c37a7b615fe52db7f6d46e148 /arch/um/os-Linux/main.c | |
| parent | uml: simplify helper stack handling (diff) | |
| download | linux-dev-e4c4bf9968cb4f0fceb1b8fb54790ccae73caf4e.tar.xz linux-dev-e4c4bf9968cb4f0fceb1b8fb54790ccae73caf4e.zip | |
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 <jdike@linux.intel.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/os-Linux/main.c')
| -rw-r--r-- | arch/um/os-Linux/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/os-Linux/main.c b/arch/um/os-Linux/main.c index fb510d40480c..e85f4995a011 100644 --- a/arch/um/os-Linux/main.c +++ b/arch/um/os-Linux/main.c @@ -235,8 +235,8 @@ void *__wrap_malloc(int size) return __real_malloc(size); else if(size <= UM_KERN_PAGE_SIZE) /* finding contiguous pages can be hard*/ - ret = um_kmalloc(size); - else ret = um_vmalloc(size); + ret = kmalloc(size, UM_GFP_KERNEL); + else ret = vmalloc(size); /* glibc people insist that if malloc fails, errno should be * set by malloc as well. So we do. |