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Subject[RFC][PATCH] inline a few tiny functions in init/initramfs.c
Date

A few functions in init/initramfs.c are so simple that I don't see why *any*
point in them having to bear the cost of a function call.
Wouldn't something like the patch below make sense ?


Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
---
init/initramfs.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
--- linux-2.6.14-rc2-git3-orig/init/initramfs.c 2005-09-22 00:28:39.000000000 +0200
+++ linux-2.6.14-rc2-git3/init/initramfs.c 2005-09-24 01:21:55.000000000 +0200
@@ -14,12 +14,12 @@ static void __init error(char *x)
message = x;
}

-static void __init *malloc(size_t size)
+static inline void __init *malloc(size_t size)
{
return kmalloc(size, GFP_KERNEL);
}

-static void __init free(void *where)
+static inline void __init free(void *where)
{
kfree(where);
}
@@ -155,7 +155,7 @@ static void __init read_into(char *buf,

static __initdata char *header_buf, *symlink_buf, *name_buf;

-static int __init do_start(void)
+static inline int __init do_start(void)
{
read_into(header_buf, 110, GotHeader);
return 0;

-
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