---

yaml
---
r: 43801
b: refs/heads/master
c: 0128bee
h: refs/heads/master
i:
  43799: 6be51d3
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d95159cf1b12e8e4b169094b35cbd93b887cb939
+refs/heads/master: 0128beeee8749e3cb01c27ef9d1da217f5d7b3b8

trunk/drivers/video/console/vgacon.c

@@ -93,27 +93,27 @@ static void vgacon_invert_region(struct vc_data *c, u16 * p, int count);
 static unsigned long vgacon_uni_pagedir[2];
 
 /* Description of the hardware situation */
-static unsigned long	vga_vram_base;		/* Base of video memory */
-static unsigned long	vga_vram_end;		/* End of video memory */
-static int		vga_vram_size;		/* Size of video memory */
-static u16		vga_video_port_reg;	/* Video register select port */
-static u16		vga_video_port_val;	/* Video register value port */
-static unsigned int	vga_video_num_columns;	/* Number of text columns */
-static unsigned int	vga_video_num_lines;	/* Number of text lines */
-static int		vga_can_do_color = 0;	/* Do we support colors? */
-static unsigned int	vga_default_font_height;/* Height of default screen font */
-static unsigned char	vga_video_type;		/* Card type */
-static unsigned char	vga_hardscroll_enabled;
-static unsigned char	vga_hardscroll_user_enable = 1;
+static int		vga_init_done		__read_mostly;
+static unsigned long	vga_vram_base		__read_mostly;	/* Base of video memory */
+static unsigned long	vga_vram_end		__read_mostly;	/* End of video memory */
+static unsigned int	vga_vram_size		__read_mostly;	/* Size of video memory */
+static u16		vga_video_port_reg	__read_mostly;	/* Video register select port */
+static u16		vga_video_port_val	__read_mostly;	/* Video register value port */
+static unsigned int	vga_video_num_columns;			/* Number of text columns */
+static unsigned int	vga_video_num_lines;			/* Number of text lines */
+static int		vga_can_do_color	__read_mostly;	/* Do we support colors? */
+static unsigned int	vga_default_font_height __read_mostly;	/* Height of default screen font */
+static unsigned char	vga_video_type		__read_mostly;	/* Card type */
+static unsigned char	vga_hardscroll_enabled	__read_mostly;
+static unsigned char	vga_hardscroll_user_enable __read_mostly = 1;
 static unsigned char	vga_font_is_default = 1;
 static int		vga_vesa_blanked;
 static int 		vga_palette_blanked;
 static int 		vga_is_gfx;
 static int 		vga_512_chars;
 static int 		vga_video_font_height;
-static int 		vga_scan_lines;
-static unsigned int 	vga_rolled_over = 0;
-static int              vga_init_done;
+static int 		vga_scan_lines		__read_mostly;
+static unsigned int 	vga_rolled_over;
 
 static int __init no_scroll(char *str)
 {

trunk/drivers/video/fbmem.c

@@ -52,8 +52,8 @@
 
 #define FBPIXMAPSIZE	(1024 * 8)
 
-struct fb_info *registered_fb[FB_MAX];
-int num_registered_fb;
+struct fb_info *registered_fb[FB_MAX] __read_mostly;
+int num_registered_fb __read_mostly;
 
 /*
  * Helpers
@@ -202,7 +202,7 @@ static void  fb_set_logo_truepalette(struct fb_info *info,
 					    const struct linux_logo *logo,
 					    u32 *palette)
 {
-	unsigned char mask[9] = { 0,0x80,0xc0,0xe0,0xf0,0xf8,0xfc,0xfe,0xff };
+	static const unsigned char mask[] = { 0,0x80,0xc0,0xe0,0xf0,0xf8,0xfc,0xfe,0xff };
 	unsigned char redmask, greenmask, bluemask;
 	int redshift, greenshift, blueshift;
 	int i;
@@ -317,7 +317,7 @@ static struct logo_data {
 	int needs_truepalette;
 	int needs_cmapreset;
 	const struct linux_logo *logo;
-} fb_logo;
+} fb_logo __read_mostly;
 
 static void fb_rotate_logo_ud(const u8 *in, u8 *out, u32 width, u32 height)
 {
@@ -1253,7 +1253,7 @@ fb_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static struct file_operations fb_fops = {
+static const struct file_operations fb_fops = {
 	.owner =	THIS_MODULE,
 	.read =		fb_read,
 	.write =	fb_write,
@@ -1459,8 +1459,8 @@ int fb_new_modelist(struct fb_info *info)
 	return err;
 }
 
-static char *video_options[FB_MAX];
-static int ofonly;
+static char *video_options[FB_MAX] __read_mostly;
+static int ofonly __read_mostly;
 
 extern const char *global_mode_option;