From 1ffb9164f51094b7105ce9f81600b222ddf5b82c Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Sun, 6 May 2007 14:51:22 -0700 Subject: uml: remove page_size() userspace code used to have to call the kernelspace function page_size() in order to determine the value of the kernel's PAGE_SIZE. Since this is now available directly from kern_constants.h as UM_KERN_PAGE_SIZE, page_size() can be deleted and calls changed to use the constant. Signed-off-by: Jeff Dike Cc: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/drivers/net_user.c | 3 ++- arch/um/drivers/slip_user.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) (limited to 'arch/um/drivers') diff --git a/arch/um/drivers/net_user.c b/arch/um/drivers/net_user.c index b63a8604637..3503cff867c 100644 --- a/arch/um/drivers/net_user.c +++ b/arch/um/drivers/net_user.c @@ -18,6 +18,7 @@ #include "net_user.h" #include "os.h" #include "um_malloc.h" +#include "kern_constants.h" int tap_open_common(void *dev, char *gate_addr) { @@ -215,7 +216,7 @@ static void change(char *dev, char *what, unsigned char *addr, sprintf(netmask_buf, "%d.%d.%d.%d", netmask[0], netmask[1], netmask[2], netmask[3]); - output_len = page_size(); + output_len = UM_KERN_PAGE_SIZE; output = um_kmalloc(output_len); if(output == NULL) printk("change : failed to allocate output buffer\n"); diff --git a/arch/um/drivers/slip_user.c b/arch/um/drivers/slip_user.c index 9f41cece091..78f0e515da8 100644 --- a/arch/um/drivers/slip_user.c +++ b/arch/um/drivers/slip_user.c @@ -15,6 +15,7 @@ #include "slip_common.h" #include "os.h" #include "um_malloc.h" +#include "kern_constants.h" static int slip_user_init(void *data, void *dev) { @@ -89,7 +90,7 @@ static int slip_tramp(char **argv, int fd) goto out_close; pid = err; - output_len = page_size(); + output_len = UM_KERN_PAGE_SIZE; output = um_kmalloc(output_len); if(output == NULL){ printk("slip_tramp : failed to allocate output buffer\n"); -- cgit v1.2.3