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From: Felix Zielcke <fzielcke@z-51.de>
To: The development of GRUB 2 <grub-devel@gnu.org>
Subject: Re: [PATCH] new static const char[] channel (was: modname)
Date: Mon, 01 Sep 2008 13:24:16 +0200	[thread overview]
Message-ID: <1220268256.4181.14.camel@fz.local> (raw)
In-Reply-To: <20080830124245.GJ16775@thorin>

[-- Attachment #1: Type: text/plain, Size: 704 bytes --]

Am Samstag, den 30.08.2008, 14:42 +0200 schrieb Robert Millan:

> 
> grub_dprintf itself refers to that as "condition".  I'd personally prefer
> "channel" though.  What do others think?

I used now just channel, if others have better suggestions a
s/channel/whatever shouldn't be too difficult.
The only grub_dprintf calls that I haven't touched now are in
fs/reiserfs.c
It uses "reiserfs" and "reiserfs_tree", I wasn't sure if I should merge
them or make a channel2="reiserfs_tree"

fz:/boot/grub# /bin/ls -l core.img
-rw-r--r-- 1 root root 25171 31. Aug 19:39 core.img
fz:/boot/grub# /bin/ls -l core.img
-rw-r--r-- 1 root root 25153  1. Sep 13:19 core.img

Phew that was it worth :)

-- 
Felix Zielcke

[-- Attachment #2: channel.diff --]
[-- Type: text/x-patch, Size: 63175 bytes --]

2008-09-01  Felix Zielcke  <fzielcke@z-51.de>

	* disk/scsi.c (channel): Add new static variable.
	Update all `grub_dprintf' calls to use `channel'.
	* disk/ieee1275/ofdisk.c: Likewise.
	* disk/ata.c: Likewise.
	* disk/i386/pc/biosdisk.c: Likewise.
	* disk/raid.c: Likewise.
	* disk/efi/efidisk.c: Likewise.
	* disk/memdisk.c: Likewise.
	* kern/dl.c: Likewise.
	* kern/sparc64/ieee1275/openfw.c: Likewise.
	* kern/ieee1275/openfw.c: Likewise.
	* kern/elf.c: Likewise.
	* kern/fs.c: Likewise.
	* kern/partition.c: Likewise.
	* kern/disk.c: Likewise.
	* fs/reiserfs.c: Likewise.
	* normal/script.c: Likewise.
	* normal/lexer.c: Likewise.
	* commands/i386/pc/play.c: Likewise.
	* partmap/apple.c: Likewise.
	* partmap/pc.c: Likewise.
	* partmap/gpt.c: Likewise.
	* loader/powerpc/ieee1275/linux.c: Likewise.
	* loader/multiboot2.c: Likewise.
	* loader/multiboot_loader.c: Likewise.
	* loader/ieee1275/multiboot2.c: Likewise.
	* loader/i386/linux.c: Likewise.
	* loader/i386/pc/multiboot.c: Likewise.
	* loader/i386/efi/linux.c: Likewise.
	* term/i386/pc/at_keyboard.c: Likewise.


Index: disk/scsi.c
===================================================================
--- disk/scsi.c	(Revision 1843)
+++ disk/scsi.c	(Arbeitskopie)
@@ -28,6 +28,8 @@
 #include <grub/scsicmd.h>
 
 \f
+static const char channel[] = "scsi";
+
 static grub_scsi_dev_t grub_scsi_dev_list;
 
 void
@@ -259,17 +261,17 @@ grub_scsi_open (const char *name, grub_d
 	      return grub_errno;
 	    }
 
-	  grub_dprintf ("scsi", "dev opened\n");
+	  grub_dprintf (channel, "dev opened\n");
 
 	  err = grub_scsi_inquiry (scsi);
 	  if (err)
 	    {
-	      grub_dprintf ("scsi", "inquiry failed\n");
+	      grub_dprintf (channel, "inquiry failed\n");
 	      p->close (scsi);
 	      return grub_errno;
 	    }
 
-	  grub_dprintf ("scsi", "inquiry: devtype=0x%02x removable=%d\n",
+	  grub_dprintf (channel, "inquiry: devtype=0x%02x removable=%d\n",
 			scsi->devtype, scsi->removable);
 	  
 	  /* Try to be conservative about the device types
@@ -290,7 +292,7 @@ grub_scsi_open (const char *name, grub_d
 	  err = grub_scsi_read_capacity (scsi);
 	  if (err)
 	    {
-	      grub_dprintf ("scsi", "READ CAPACITY failed\n");
+	      grub_dprintf (channel, "READ CAPACITY failed\n");
 	      p->close (scsi);
 	      return grub_errno;
 	    }
@@ -300,7 +302,7 @@ grub_scsi_open (const char *name, grub_d
 	  disk->total_sectors = ((scsi->size * scsi->blocksize)
 				 << GRUB_DISK_SECTOR_BITS);
 
-	  grub_dprintf ("scsi", "capacity=%d, blksize=%d\n",
+	  grub_dprintf (channel, "capacity=%d, blksize=%d\n",
 			(int) disk->total_sectors, scsi->blocksize);
 
 	  return GRUB_ERR_NONE;
Index: disk/ieee1275/ofdisk.c
===================================================================
--- disk/ieee1275/ofdisk.c	(Revision 1843)
+++ disk/ieee1275/ofdisk.c	(Arbeitskopie)
@@ -1,7 +1,7 @@
 /* ofdisk.c - Open Firmware disk access.  */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2004,2006,2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2004,2006,2007,2008  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -23,6 +23,8 @@
 #include <grub/ieee1275/ieee1275.h>
 #include <grub/ieee1275/ofdisk.h>
 
+static const char channel[] = "disk";
+
 static int
 grub_ofdisk_iterate (int (*hook) (const char *name))
 {
@@ -30,7 +32,7 @@ grub_ofdisk_iterate (int (*hook) (const 
 
   int dev_iterate (struct grub_ieee1275_devalias *alias)
     {
-      grub_dprintf ("disk", "disk name = %s\n", alias->name);
+      grub_dprintf (channel, "disk name = %s\n", alias->name);
 
       if (grub_ieee1275_test_flag (GRUB_IEEE1275_FLAG_OFDISK_SDCARD_ONLY))
 	{
@@ -39,20 +41,20 @@ grub_ofdisk_iterate (int (*hook) (const 
 
 	  if (grub_ieee1275_finddevice (alias->path, &dev))
 	    {
-	      grub_dprintf ("disk", "finddevice (%s) failed\n", alias->path);
+	      grub_dprintf (channel, "finddevice (%s) failed\n", alias->path);
 	      return 0;
 	    }
 
 	  if (grub_ieee1275_get_property (dev, "iconname", tmp,
 					  sizeof tmp, 0))
 	    {
-	      grub_dprintf ("disk", "get iconname failed\n");
+	      grub_dprintf (channel, "get iconname failed\n");
 	      return 0;
 	    }
 
 	  if (grub_strcmp (tmp, "sdmmc"))
 	    {
-	      grub_dprintf ("disk", "device is not an SD card\n");
+	      grub_dprintf (channel, "device is not an SD card\n");
 	      return 0;
 	    }
 	}
@@ -89,7 +91,7 @@ grub_ofdisk_open (const char *name, grub
   if (! grub_ieee1275_test_flag (GRUB_IEEE1275_FLAG_NO_PARTITION_0))
     grub_strcat (devpath, ":0");
 
-  grub_dprintf ("disk", "Opening `%s'.\n", devpath);
+  grub_dprintf (channel, "Opening `%s'.\n", devpath);
 
   grub_ieee1275_open (devpath, &dev_ihandle);
   if (! dev_ihandle)
@@ -98,7 +100,7 @@ grub_ofdisk_open (const char *name, grub
       goto fail;
     }
 
-  grub_dprintf ("disk", "Opened `%s' as handle %p.\n", devpath, (void *) dev_ihandle);
+  grub_dprintf (channel, "Opened `%s' as handle %p.\n", devpath, (void *) dev_ihandle);
 
   if (grub_ieee1275_finddevice (devpath, &dev))
     {
@@ -144,7 +146,7 @@ grub_ofdisk_open (const char *name, grub
 static void
 grub_ofdisk_close (grub_disk_t disk)
 {
-  grub_dprintf ("disk", "Closing handle %p.\n",
+  grub_dprintf (channel, "Closing handle %p.\n",
 		(void *) disk->data);
   grub_ieee1275_close ((grub_ieee1275_ihandle_t) disk->data);
 }
@@ -156,7 +158,7 @@ grub_ofdisk_read (grub_disk_t disk, grub
   grub_ssize_t status, actual;
   unsigned long long pos;
 
-  grub_dprintf ("disk",
+  grub_dprintf (channel,
 		"Reading handle %p: sector 0x%llx, size 0x%lx, buf %p.\n",
 		(void *) disk->data, sector, (long) size, buf);
 
Index: disk/ata.c
===================================================================
--- disk/ata.c	(Revision 1843)
+++ disk/ata.c	(Arbeitskopie)
@@ -27,6 +27,8 @@
 /* XXX: For now this only works on i386.  */
 #include <grub/cpu/io.h>
 
+static const char channel[] = "ata";
+
 typedef enum
   {
     GRUB_ATA_CHS,
@@ -246,16 +248,16 @@ grub_ata_dumpinfo (struct grub_ata_devic
 
   /* The device information was read, dump it for debugging.  */
   grub_ata_strncpy (text, info + 20, 20);
-  grub_dprintf ("ata", "Serial: %s\n", text);
+  grub_dprintf (channel, "Serial: %s\n", text);
   grub_ata_strncpy (text, info + 46, 8);
-  grub_dprintf ("ata", "Firmware: %s\n", text);
+  grub_dprintf (channel, "Firmware: %s\n", text);
   grub_ata_strncpy (text, info + 54, 40);
-  grub_dprintf ("ata", "Model: %s\n", text);
+  grub_dprintf (channel, "Model: %s\n", text);
 
   if (! dev->atapi)
     {
-      grub_dprintf ("ata", "Addressing: %d\n", dev->addr);
-      grub_dprintf ("ata", "Sectors: %lld\n", dev->size);
+      grub_dprintf (channel, "Addressing: %d\n", dev->addr);
+      grub_dprintf (channel, "Sectors: %lld\n", dev->size);
     }
 }
 
@@ -399,7 +401,7 @@ grub_ata_device_initialize (int port, in
   struct grub_ata_device *dev;
   struct grub_ata_device **devp;
 
-  grub_dprintf ("ata", "detecting device %d,%d (0x%x, 0x%x)\n",
+  grub_dprintf (channel, "detecting device %d,%d (0x%x, 0x%x)\n",
 		port, device, addr, addr2);
 
   dev = grub_malloc (sizeof(*dev));
@@ -436,7 +438,7 @@ grub_ata_device_initialize (int port, in
     }
   grub_ata_wait ();
 
-  grub_dprintf ("ata", "Registers: %x %x %x %x\n",
+  grub_dprintf (channel, "Registers: %x %x %x %x\n",
 		grub_ata_regget (dev, GRUB_ATA_REG_SECTORS),
 		grub_ata_regget (dev, GRUB_ATA_REG_LBALOW),
 		grub_ata_regget (dev, GRUB_ATA_REG_LBAMID),
@@ -448,18 +450,18 @@ grub_ata_device_initialize (int port, in
       && grub_ata_regget (dev, GRUB_ATA_REG_LBAMID) == 0x14
       && grub_ata_regget (dev, GRUB_ATA_REG_LBAHIGH) == 0xeb)
     {
-      grub_dprintf ("ata", "ATAPI signature detected\n");
+      grub_dprintf (channel, "ATAPI signature detected\n");
     }
   else if (grub_ata_regget (dev, GRUB_ATA_REG_SECTORS) == 0x01
 	   && grub_ata_regget (dev, GRUB_ATA_REG_LBALOW) == 0x01
 	   && grub_ata_regget (dev, GRUB_ATA_REG_LBAMID) == 0x00
 	   && grub_ata_regget (dev, GRUB_ATA_REG_LBAHIGH) == 0x00)
     {
-      grub_dprintf ("ata", "ATA detected\n");
+      grub_dprintf (channel, "ATA detected\n");
     }
   else
     {
-      grub_dprintf ("ata", "incorrect signature\n");
+      grub_dprintf (channel, "incorrect signature\n");
       grub_free (dev);
       return 0;
     }
@@ -534,7 +536,7 @@ grub_ata_pciinit (int bus, int device, i
 	    }
 	}
 
-      grub_dprintf ("ata",
+      grub_dprintf (channel,
 		    "PCI dev (%d,%d,%d) compat=%d rega=0x%x regb=0x%x\n",
 		    bus, device, func, compat, rega, regb);
 
@@ -905,7 +907,7 @@ grub_atapi_open (const char *name, struc
 	}
     }
 
-  grub_dprintf ("ata", "opening ATAPI dev `%s'\n", name);
+  grub_dprintf (channel, "opening ATAPI dev `%s'\n", name);
 
   if (! devfnd)
     return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "No such ATAPI device");
Index: disk/i386/pc/biosdisk.c
===================================================================
--- disk/i386/pc/biosdisk.c	(Revision 1843)
+++ disk/i386/pc/biosdisk.c	(Arbeitskopie)
@@ -27,6 +27,8 @@
 #include <grub/err.h>
 #include <grub/term.h>
 
+static const char channel[] = "disk";
+
 static int cd_drive = 0;
 
 static int
@@ -72,7 +74,7 @@ grub_biosdisk_iterate (int (*hook) (cons
       if (grub_biosdisk_rw_standard (0x02, drive, 0, 0, 1, 1,
 				     GRUB_MEMORY_MACHINE_SCRATCH_SEG) != 0)
 	{
-	  grub_dprintf ("disk", "Read error when probing drive 0x%2x\n", drive);
+	  grub_dprintf (channel, "Read error when probing drive 0x%2x\n", drive);
 	  break;
 	}
       
Index: disk/raid.c
===================================================================
--- disk/raid.c	(Revision 1843)
+++ disk/raid.c	(Arbeitskopie)
@@ -24,6 +24,8 @@
 #include <grub/misc.h>
 #include <grub/raid.h>
 
+static const char channel[] = "raid";
+
 /* Linked list of RAID arrays. */
 static struct grub_raid_array *array_list;
 grub_raid5_recover_func_t grub_raid5_recover_func;
@@ -130,7 +132,7 @@ grub_raid_open (const char *name, grub_d
   disk->id = array->number;
   disk->data = array;
 
-  grub_dprintf ("raid", "%s: total_devs=%d, disk_size=%lld\n", name,
+  grub_dprintf (channel, "%s: total_devs=%d, disk_size=%lld\n", name,
 		array->total_devs, (unsigned long long) array->disk_size);
 
   switch (array->level)
@@ -159,7 +161,7 @@ grub_raid_open (const char *name, grub_d
       break;
     }
 
-  grub_dprintf ("raid", "%s: level=%d, total_sectors=%lld\n", name,
+  grub_dprintf (channel, "%s: level=%d, total_sectors=%lld\n", name,
 		array->level, (unsigned long long) disk->total_sectors);
   
   return 0;
@@ -569,7 +571,7 @@ insert_array (grub_disk_t disk, struct g
 
       grub_sprintf (array->name, "md%d", array->number);
 
-      grub_dprintf ("raid", "Found array %s (%s)\n", array->name,
+      grub_dprintf (channel, "Found array %s (%s)\n", array->name,
                     scanner_name);
 
       /* Add our new array to the list.  */
@@ -596,7 +598,7 @@ grub_raid_scan_device (int head_only)
       struct grub_raid_array array;
       struct grub_raid *p;
 
-      grub_dprintf ("raid", "Scanning for RAID devices\n");
+      grub_dprintf (channel, "Scanning for RAID devices\n");
 
       disk = grub_disk_open (name);
       if (!disk)
Index: disk/efi/efidisk.c
===================================================================
--- disk/efi/efidisk.c	(Revision 1843)
+++ disk/efi/efidisk.c	(Arbeitskopie)
@@ -1,6 +1,6 @@
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2006,2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2006,2007,2008  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -27,6 +27,8 @@
 #include <grub/efi/efi.h>
 #include <grub/efi/disk.h>
 
+static const char channel[] = "efidisk";
+
 struct grub_efidisk_data
 {
   grub_efi_handle_t handle;
@@ -441,7 +443,7 @@ grub_efidisk_iterate (int (*hook) (const
   for (d = fd_devices, count = 0; d; d = d->next, count++)
     {
       grub_sprintf (buf, "fd%d", count);
-      grub_dprintf ("efidisk", "iterating %s\n", buf);
+      grub_dprintf (channel, "iterating %s\n", buf);
       if (hook (buf))
 	return 1;
     }
@@ -449,7 +451,7 @@ grub_efidisk_iterate (int (*hook) (const
   for (d = hd_devices, count = 0; d; d = d->next, count++)
     {
       grub_sprintf (buf, "hd%d", count);
-      grub_dprintf ("efidisk", "iterating %s\n", buf);
+      grub_dprintf (channel, "iterating %s\n", buf);
       if (hook (buf))
 	return 1;
     }
@@ -457,7 +459,7 @@ grub_efidisk_iterate (int (*hook) (const
   for (d = cd_devices, count = 0; d; d = d->next, count++)
     {
       grub_sprintf (buf, "cd%d", count);
-      grub_dprintf ("efidisk", "iterating %s\n", buf);
+      grub_dprintf (channel, "iterating %s\n", buf);
       if (hook (buf))
 	return 1;
     }
@@ -505,7 +507,7 @@ grub_efidisk_open (const char *name, str
   struct grub_efidisk_data *d = 0;
   grub_efi_block_io_media_t *m;
 
-  grub_dprintf ("efidisk", "opening %s\n", name);
+  grub_dprintf (channel, "opening %s\n", name);
   
   num = get_drive_number (name);
   if (num < 0)
@@ -538,13 +540,13 @@ grub_efidisk_open (const char *name, str
   m = d->block_io->media;
   /* FIXME: Probably it is better to store the block size in the disk,
      and total sectors should be replaced with total blocks.  */
-  grub_dprintf ("efidisk", "m = %p, last block = %llx, block size = %x\n",
+  grub_dprintf (channel, "m = %p, last block = %llx, block size = %x\n",
 		m, (unsigned long long) m->last_block, m->block_size);
   disk->total_sectors = (m->last_block
 			 * (m->block_size >> GRUB_DISK_SECTOR_BITS));
   disk->data = d;
 
-  grub_dprintf ("efidisk", "opening %s succeeded\n", name);
+  grub_dprintf (channel, "opening %s succeeded\n", name);
 
   return GRUB_ERR_NONE;
 }
@@ -553,7 +555,7 @@ static void
 grub_efidisk_close (struct grub_disk *disk __attribute__ ((unused)))
 {
   /* EFI disks do not allocate extra memory, so nothing to do here.  */
-  grub_dprintf ("efidisk", "closing %s\n", disk->name);
+  grub_dprintf (channel, "closing %s\n", disk->name);
 }
 
 static grub_err_t
@@ -570,7 +572,7 @@ grub_efidisk_read (struct grub_disk *dis
   dio = d->disk_io;
   bio = d->block_io;
 
-  grub_dprintf ("efidisk",
+  grub_dprintf (channel,
 		"reading 0x%lx sectors at the sector 0x%llx from %s\n",
 		(unsigned long) size, (unsigned long long) sector, disk->name);
   
@@ -598,7 +600,7 @@ grub_efidisk_write (struct grub_disk *di
   dio = d->disk_io;
   bio = d->block_io;
   
-  grub_dprintf ("efidisk",
+  grub_dprintf (channel,
 		"writing 0x%lx sectors at the sector 0x%llx to %s\n",
 		(unsigned long) size, (unsigned long long) sector, disk->name);
   
Index: disk/memdisk.c
===================================================================
--- disk/memdisk.c	(Revision 1843)
+++ disk/memdisk.c	(Arbeitskopie)
@@ -25,6 +25,8 @@
 #include <grub/types.h>
 #include <grub/machine/kernel.h>
 
+static const char channel[] = "memdisk";
+
 static char *memdisk_addr;
 static grub_off_t memdisk_size = 0;
 
@@ -90,12 +92,12 @@ GRUB_MOD_INIT(memdisk)
 	  char *memdisk_orig_addr;
 	  memdisk_orig_addr = (char *) header + sizeof (struct grub_module_header);
 
-	  grub_dprintf ("memdisk", "Found memdisk image at %p\n", memdisk_orig_addr);
+	  grub_dprintf (channel, "Found memdisk image at %p\n", memdisk_orig_addr);
 
 	  memdisk_size = header->size - sizeof (struct grub_module_header);
 	  memdisk_addr = grub_malloc (memdisk_size);
 
-	  grub_dprintf ("memdisk", "Copying memdisk image to dynamic memory\n");
+	  grub_dprintf (channel, "Copying memdisk image to dynamic memory\n");
 	  grub_memmove (memdisk_addr, memdisk_orig_addr, memdisk_size);
 
 	  grub_disk_dev_register (&grub_memdisk_dev);
Index: kern/dl.c
===================================================================
--- kern/dl.c	(Revision 1843)
+++ kern/dl.c	(Arbeitskopie)
@@ -1,7 +1,7 @@
 /* dl.c - loadable module support */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2002,2003,2004,2005,2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2002,2003,2004,2005,2007,2008  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -29,6 +29,8 @@
 #include <grub/env.h>
 #include <grub/cache.h>
 
+static const char channel[] = "modules";
+
 #if GRUB_CPU_SIZEOF_VOID_P == 4
 
 typedef Elf32_Word Elf_Word;
@@ -509,7 +511,7 @@ grub_dl_flush_cache (grub_dl_t mod)
 
   for (seg = mod->segment; seg; seg = seg->next) {
     if (seg->size) {
-      grub_dprintf ("modules", "flushing 0x%lx bytes at %p\n",
+      grub_dprintf (channel, "flushing 0x%lx bytes at %p\n",
 		    (unsigned long) seg->size, seg->addr);
       grub_arch_sync_caches (seg->addr, seg->size);
     }
@@ -523,7 +525,7 @@ grub_dl_load_core (void *addr, grub_size
   Elf_Ehdr *e;
   grub_dl_t mod;
 
-  grub_dprintf ("modules", "module at %p, size 0x%lx\n", addr,
+  grub_dprintf (channel, "module at %p, size 0x%lx\n", addr,
 		(unsigned long) size);
   e = addr;
   if (grub_dl_check_header (e, size))
@@ -553,7 +555,7 @@ grub_dl_load_core (void *addr, grub_size
   mod->init = 0;
   mod->fini = 0;
 
-  grub_dprintf ("modules", "relocating to %p\n", mod);
+  grub_dprintf (channel, "relocating to %p\n", mod);
   if (grub_dl_resolve_name (mod, e)
       || grub_dl_resolve_dependencies (mod, e)
       || grub_dl_load_segments (mod, e)
@@ -567,8 +569,8 @@ grub_dl_load_core (void *addr, grub_size
 
   grub_dl_flush_cache (mod);
 
-  grub_dprintf ("modules", "module name: %s\n", mod->name);
-  grub_dprintf ("modules", "init function: %p\n", mod->init);
+  grub_dprintf (channel, "module name: %s\n", mod->name);
+  grub_dprintf (channel, "init function: %p\n", mod->init);
   grub_dl_call_init (mod);
 
   if (grub_dl_add (mod))
Index: kern/sparc64/ieee1275/openfw.c
===================================================================
--- kern/sparc64/ieee1275/openfw.c	(Revision 1843)
+++ kern/sparc64/ieee1275/openfw.c	(Arbeitskopie)
@@ -23,6 +23,8 @@
 #include <grub/machine/kernel.h> /* Needed ?  */
 #include <grub/ieee1275/ieee1275.h>
 
+static const char channel[] = "devalias";
+
 enum grub_ieee1275_parse_type
 {
   GRUB_PARSE_FILENAME,
@@ -105,7 +107,7 @@ grub_devalias_iterate (int (*hook) (stru
       grub_ssize_t pathlen, typelen;
       char *devpath, *devtype;
 
-      grub_dprintf ("devalias", "devalias name = %s\n", aliasname);
+      grub_dprintf (channel, "devalias name = %s\n", aliasname);
       
       /* The property `name' is a special case we should skip.  */
       if (!grub_strcmp (aliasname, "name"))
@@ -119,14 +121,14 @@ grub_devalias_iterate (int (*hook) (stru
       if (grub_ieee1275_get_property (devalias, aliasname, devpath, pathlen,
 				      &actual))
 	{
-          grub_dprintf ("devalias", "get_property (%s) failed\n", aliasname);
+          grub_dprintf (channel, "get_property (%s) failed\n", aliasname);
 	  grub_free (devpath);
 	  continue;
 	}
       
       if (grub_ieee1275_finddevice (devpath, &dev) || ((signed) dev) == -1)
 	{
-	  grub_dprintf ("devalias", "finddevice (%s) failed\n", devpath);
+	  grub_dprintf (channel, "finddevice (%s) failed\n", devpath);
 	  grub_free (devpath);
 	  continue;
 	}
@@ -140,7 +142,7 @@ grub_devalias_iterate (int (*hook) (stru
       }
       if (grub_ieee1275_get_property (dev, "device_type", devtype, typelen, &actual))
 	{
-	  grub_dprintf ("devalias", "get device type failed\n");
+	  grub_dprintf (channel, "get device type failed\n");
           grub_free (devtype);
 	  grub_free (devpath);
 	  continue;
Index: kern/ieee1275/openfw.c
===================================================================
--- kern/ieee1275/openfw.c	(Revision 1843)
+++ kern/ieee1275/openfw.c	(Arbeitskopie)
@@ -25,6 +25,8 @@
 #include <grub/machine/kernel.h>
 #include <grub/ieee1275/ieee1275.h>
 
+static const char channel[] = "devalias";
+
 enum grub_ieee1275_parse_type
 {
   GRUB_PARSE_FILENAME,
@@ -103,7 +105,7 @@ grub_devalias_iterate (int (*hook) (stru
       /* XXX: This should be large enough for any possible case.  */
       char devtype[64];
 
-      grub_dprintf ("devalias", "devalias name = %s\n", aliasname);
+      grub_dprintf (channel, "devalias name = %s\n", aliasname);
 
       grub_ieee1275_get_property_length (aliases, aliasname, &pathlen);
 
@@ -118,13 +120,13 @@ grub_devalias_iterate (int (*hook) (stru
       if (grub_ieee1275_get_property (aliases, aliasname, devpath, pathlen,
 				      &actual))
 	{
-	  grub_dprintf ("devalias", "get_property (%s) failed\n", aliasname);
+	  grub_dprintf (channel, "get_property (%s) failed\n", aliasname);
 	  goto nextprop;
 	}
 
       if (grub_ieee1275_finddevice (devpath, &dev))
 	{
-	  grub_dprintf ("devalias", "finddevice (%s) failed\n", devpath);
+	  grub_dprintf (channel, "finddevice (%s) failed\n", devpath);
 	  goto nextprop;
 	}
 
Index: kern/elf.c
===================================================================
--- kern/elf.c	(Revision 1843)
+++ kern/elf.c	(Arbeitskopie)
@@ -25,6 +25,8 @@
 #include <grub/misc.h>
 #include <grub/mm.h>
 
+static const char channel[] = "elf";
+
 /* Check if EHDR is a valid ELF header.  */
 static grub_err_t
 grub_elf_check_header (grub_elf_t elf)
@@ -123,7 +125,7 @@ grub_elf32_load_phdrs (grub_elf_t elf)
 
   phdrs_size = elf->ehdr.ehdr32.e_phnum * elf->ehdr.ehdr32.e_phentsize;
 
-  grub_dprintf ("elf", "Loading program headers at 0x%llx, size 0x%lx.\n",
+  grub_dprintf (channel, "Loading program headers at 0x%llx, size 0x%lx.\n",
 		(unsigned long long) elf->ehdr.ehdr32.e_phoff,
 		(unsigned long) phdrs_size);
 
@@ -157,7 +159,7 @@ grub_elf32_phdr_iterate (grub_elf_t elf,
   for (i = 0; i < elf->ehdr.ehdr32.e_phnum; i++)
     {
       Elf32_Phdr *phdr = phdrs + i;
-      grub_dprintf ("elf",
+      grub_dprintf (channel,
 		    "Segment %u: type 0x%x paddr 0x%lx memsz 0x%lx "
 		    "filesz %lx\n",
 		    i, phdr->p_type,
@@ -239,7 +241,7 @@ grub_elf32_load (grub_elf_t _elf, grub_e
     if (load_addr < load_base)
       load_base = load_addr;
 
-    grub_dprintf ("elf", "Loading segment at 0x%llx, size 0x%llx\n",
+    grub_dprintf (channel, "Loading segment at 0x%llx, size 0x%llx\n",
 		  (unsigned long long) load_addr,
 		  (unsigned long long) phdr->p_memsz);
 
@@ -301,7 +303,7 @@ grub_elf64_load_phdrs (grub_elf_t elf)
 
   phdrs_size = elf->ehdr.ehdr64.e_phnum * elf->ehdr.ehdr64.e_phentsize;
 
-  grub_dprintf ("elf", "Loading program headers at 0x%llx, size 0x%lx.\n",
+  grub_dprintf (channel, "Loading program headers at 0x%llx, size 0x%lx.\n",
 		(unsigned long long) elf->ehdr.ehdr64.e_phoff,
 		(unsigned long) phdrs_size);
 
@@ -335,7 +337,7 @@ grub_elf64_phdr_iterate (grub_elf_t elf,
   for (i = 0; i < elf->ehdr.ehdr64.e_phnum; i++)
     {
       Elf64_Phdr *phdr = phdrs + i;
-      grub_dprintf ("elf",
+      grub_dprintf (channel,
 		    "Segment %u: type 0x%x paddr 0x%lx memsz 0x%lx "
 		    "filesz %lx\n",
 		    i, phdr->p_type,
@@ -418,7 +420,7 @@ grub_elf64_load (grub_elf_t _elf, grub_e
     if (load_addr < load_base)
       load_base = load_addr;
 
-    grub_dprintf ("elf", "Loading segment at 0x%llx, size 0x%llx\n",
+    grub_dprintf (channel, "Loading segment at 0x%llx, size 0x%llx\n",
 		  (unsigned long long) load_addr,
 		  (unsigned long long) phdr->p_memsz);
 
Index: kern/fs.c
===================================================================
--- kern/fs.c	(Revision 1843)
+++ kern/fs.c	(Arbeitskopie)
@@ -1,7 +1,7 @@
 /* fs.c - filesystem manager */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2002,2005,2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2002,2005,2007,2008  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -27,6 +27,8 @@
 #include <grub/mm.h>
 #include <grub/term.h>
 
+static const char channel[] = "fs";
+
 static grub_fs_t grub_fs_list;
 
 grub_fs_autoload_hook_t grub_fs_autoload_hook = 0;
@@ -80,13 +82,13 @@ grub_fs_probe (grub_device_t device)
 
       for (p = grub_fs_list; p; p = p->next)
 	{
-	  grub_dprintf ("fs", "Detecting %s...\n", p->name);
+	  grub_dprintf (channel, "Detecting %s...\n", p->name);
 	  (p->dir) (device, "/", dummy_func);
 	  if (grub_errno == GRUB_ERR_NONE)
 	    return p;
 
 	  grub_error_push ();
-	  grub_dprintf ("fs", "%s detection failed.\n", p->name);
+	  grub_dprintf (channel, "%s detection failed.\n", p->name);
 	  grub_error_pop ();
 
 	  if (grub_errno != GRUB_ERR_BAD_FS)
Index: kern/partition.c
===================================================================
--- kern/partition.c	(Revision 1843)
+++ kern/partition.c	(Arbeitskopie)
@@ -20,6 +20,8 @@
 #include <grub/partition.h>
 #include <grub/disk.h>
 
+static const char channel[] = "partition";
+
 static grub_partition_map_t grub_partition_map_list;
 
 void
@@ -103,18 +105,18 @@ grub_partition_iterate (struct grub_disk
   
   int part_map_iterate (const grub_partition_map_t p)
     {
-      grub_dprintf ("partition", "Detecting %s...\n", p->name);
+      grub_dprintf (channel, "Detecting %s...\n", p->name);
       p->iterate (disk, part_map_iterate_hook);
 
       if (grub_errno != GRUB_ERR_NONE)
 	{
 	  /* Continue to next partition map type.  */
-	  grub_dprintf ("partition", "%s detection failed.\n", p->name);
+	  grub_dprintf (channel, "%s detection failed.\n", p->name);
 	  grub_errno = GRUB_ERR_NONE;
 	  return 0;
 	}
 
-      grub_dprintf ("partition", "%s detection succeeded.\n", p->name);
+      grub_dprintf (channel, "%s detection succeeded.\n", p->name);
       partmap = p;
       return 1;
     }
Index: kern/disk.c
===================================================================
--- kern/disk.c	(Revision 1843)
+++ kern/disk.c	(Arbeitskopie)
@@ -27,6 +27,8 @@
 
 #define	GRUB_CACHE_TIMEOUT	2
 
+static const char channel[] = "disk";
+
 /* The last time the disk was used.  */
 static grub_uint64_t grub_last_time = 0;
 
@@ -217,7 +219,7 @@ grub_disk_open (const char *name)
   char *raw = (char *) name;
   grub_uint64_t current_time;
 
-  grub_dprintf ("disk", "Opening `%s'...\n", name);
+  grub_dprintf (channel, "Opening `%s'...\n", name);
 
   disk = (grub_disk_t) grub_malloc (sizeof (*disk));
   if (! disk)
@@ -296,7 +298,7 @@ grub_disk_open (const char *name)
   if (grub_errno != GRUB_ERR_NONE)
     {
       grub_error_push ();
-      grub_dprintf ("disk", "Opening `%s' failed.\n", name);
+      grub_dprintf (channel, "Opening `%s' failed.\n", name);
       grub_error_pop ();
 
       grub_disk_close (disk);
@@ -309,7 +311,7 @@ grub_disk_open (const char *name)
 void
 grub_disk_close (grub_disk_t disk)
 {
-  grub_dprintf ("disk", "Closing `%s'.\n", disk->name);
+  grub_dprintf (channel, "Closing `%s'.\n", disk->name);
 
   if (disk->dev && disk->dev->close)
     (disk->dev->close) (disk);
@@ -365,13 +367,13 @@ grub_disk_read (grub_disk_t disk, grub_d
   char *tmp_buf;
   unsigned real_offset;
 
-  grub_dprintf ("disk", "Reading `%s'...\n", disk->name);
+  grub_dprintf (channel, "Reading `%s'...\n", disk->name);
   
   /* First of all, check if the region is within the disk.  */
   if (grub_disk_adjust_range (disk, &sector, &offset, size) != GRUB_ERR_NONE)
     {
       grub_error_push ();
-      grub_dprintf ("disk", "Read out of range: sector 0x%llx (%s).\n",
+      grub_dprintf (channel, "Read out of range: sector 0x%llx (%s).\n",
 		    (unsigned long long) sector, grub_errmsg);
       grub_error_pop ();
       return grub_errno;
@@ -433,7 +435,7 @@ grub_disk_read (grub_disk_t disk, grub_d
 	      if ((disk->dev->read) (disk, sector, num, tmp_buf))
 		{
 		  grub_error_push ();
-		  grub_dprintf ("disk", "%s read failed\n", disk->name);
+		  grub_dprintf (channel, "%s read failed\n", disk->name);
 		  grub_error_pop ();
 		  goto finish;
 		}
@@ -504,7 +506,7 @@ grub_disk_write (grub_disk_t disk, grub_
 {
   unsigned real_offset;
   
-  grub_dprintf ("disk", "Writing `%s'...\n", disk->name);
+  grub_dprintf (channel, "Writing `%s'...\n", disk->name);
 
   if (grub_disk_adjust_range (disk, &sector, &offset, size) != GRUB_ERR_NONE)
     return -1;
Index: fs/reiserfs.c
===================================================================
--- fs/reiserfs.c	(Revision 1843)
+++ fs/reiserfs.c	(Arbeitskopie)
@@ -60,6 +60,8 @@
 
 #define S_IFLNK 0xA000
 
+static const char channel[] = "reiserfs";
+
 #ifndef GRUB_UTIL
 static grub_dl_t my_mod;
 #endif
@@ -72,6 +74,7 @@ real_assert (int boolean, const char *fi
     grub_printf ("Assertion failed at %s:%d\n", file, line);
 }
 
+
 enum grub_reiserfs_item_type
   {
     GRUB_REISERFS_STAT,
@@ -735,7 +738,7 @@ grub_reiserfs_iterate_dir (grub_fshelp_n
     goto fail;
   block_number = item->block_number;
   block_position = item->block_position;
-  grub_dprintf ("reiserfs", "Iterating directory...\n");
+  grub_dprintf (channel, "Iterating directory...\n");
   do
     {
       struct grub_reiserfs_directory_header *directory_headers;
@@ -828,7 +831,7 @@ grub_reiserfs_iterate_dir (grub_fshelp_n
                         = grub_le_to_cpu16 (entry_item->header.version);
                       entry_block_number = entry_item->block_number;
 #if 0
-		      grub_dprintf ("reiserfs",
+		      grub_dprintf (channel,
                                     "version %04x block %08x (%08x) position %08x\n",
                                     entry_version, entry_block_number,
                                     ((grub_disk_addr_t) entry_block_number * block_size) / GRUB_DISK_SECTOR_SIZE,
@@ -845,7 +848,7 @@ grub_reiserfs_iterate_dir (grub_fshelp_n
                           if (grub_errno)
                             goto fail;
 #if 0
-			  grub_dprintf ("reiserfs",
+			  grub_dprintf (channel,
                                         "%04x %04x %04x %04x %08x %08x | %08x %08x %08x %08x\n",
                                         grub_le_to_cpu16 (entry_v1_stat.mode),
                                         grub_le_to_cpu16 (entry_v1_stat.hardlink_count),
@@ -857,7 +860,7 @@ grub_reiserfs_iterate_dir (grub_fshelp_n
                                         grub_le_to_cpu32 (entry_v1_stat.ctime),
                                         grub_le_to_cpu32 (entry_v1_stat.rdev),
                                         grub_le_to_cpu32 (entry_v1_stat.first_direct_byte));
-			  grub_dprintf ("reiserfs",
+			  grub_dprintf (channel,
                                         "%04x %04x %04x %04x %08x %08x | %08x %08x %08x %08x\n",
                                         entry_v1_stat.mode,
                                         entry_v1_stat.hardlink_count,
@@ -887,7 +890,7 @@ grub_reiserfs_iterate_dir (grub_fshelp_n
                           if (grub_errno)
                             goto fail;
 #if 0
-			  grub_dprintf ("reiserfs",
+			  grub_dprintf (channel,
                                         "%04x %04x %08x %08x%08x | %08x %08x %08x %08x | %08x %08x %08x\n",
                                         grub_le_to_cpu16 (entry_v2_stat.mode),
                                         grub_le_to_cpu16 (entry_v2_stat.reserved),
@@ -901,7 +904,7 @@ grub_reiserfs_iterate_dir (grub_fshelp_n
                                         grub_le_to_cpu32 (entry_v2_stat.ctime),
                                         grub_le_to_cpu32 (entry_v2_stat.blocks),
                                         grub_le_to_cpu32 (entry_v2_stat.first_direct_byte));
-			  grub_dprintf ("reiserfs",
+			  grub_dprintf (channel,
                                         "%04x %04x %08x %08x%08x | %08x %08x %08x %08x | %08x %08x %08x\n",
                                         entry_v2_stat.mode,
                                         entry_v2_stat.reserved,
@@ -927,7 +930,7 @@ grub_reiserfs_iterate_dir (grub_fshelp_n
                     {
                       /* Pseudo file ".." never has stat block.  */
                       if (grub_strcmp (entry_name, ".."))
-                        grub_dprintf ("reiserfs",
+                        grub_dprintf (channel,
                                       "Warning : %s has no stat block !\n",
                                       entry_name);
                       grub_free (entry_item);
@@ -936,7 +939,7 @@ grub_reiserfs_iterate_dir (grub_fshelp_n
                 }
               if (hook (entry_name, entry_type, entry_item))
                 {
-                  grub_dprintf ("reiserfs", "Found : %s, type=%d\n",
+                  grub_dprintf (channel, "Found : %s, type=%d\n",
                                 entry_name, entry_type);
                   ret = 1;
                   goto found;
@@ -1050,7 +1053,7 @@ grub_reiserfs_open (struct grub_file *fi
         goto fail;
       file->size = (grub_off_t) grub_le_to_cpu64 (entry_v2_stat.size);
     }
-  grub_dprintf ("reiserfs", "file size : %d (%08x%08x)\n",
+  grub_dprintf (channel, "file size : %d (%08x%08x)\n",
                 (unsigned int) file->size,
                 (unsigned int) (file->size >> 32), (unsigned int) file->size);
   file->offset = 0;
@@ -1093,7 +1096,7 @@ grub_reiserfs_read (grub_file_t file, ch
   initial_position = file->offset;
   current_position = 0;
   final_position = MIN (len + initial_position, file->size);
-  grub_dprintf ("reiserfs",
+  grub_dprintf (channel,
 		"Reading from %lld to %lld (%lld instead of requested %ld)\n",
 		(unsigned long long) initial_position,
 		(unsigned long long) final_position,
@@ -1118,7 +1121,7 @@ grub_reiserfs_read (grub_file_t file, ch
               offset = MAX ((signed) (initial_position - current_position), 0);
               length = (MIN (item_size, final_position - current_position)
                         - offset);
-              grub_dprintf ("reiserfs",
+              grub_dprintf (channel,
                             "Reading direct block %u from %u to %u...\n",
                             (unsigned) block, (unsigned) offset,
                             (unsigned) (offset + length));
@@ -1163,12 +1166,12 @@ grub_reiserfs_read (grub_file_t file, ch
                                 0);
                   length = (MIN (block_size, final_position - current_position)
                             - offset);
-                  grub_dprintf ("reiserfs",
+                  grub_dprintf (channel,
                                 "Reading indirect block %u from %u to %u...\n",
                                 (unsigned) block, (unsigned) offset,
                                 (unsigned) (offset + length));
 #if 0
-                  grub_dprintf ("reiserfs",
+                  grub_dprintf (channel,
                                 "\nib=%04d/%04d, ip=%d, cp=%d, fp=%d, off=%d, l=%d, tl=%d\n",
                                 indirect_block + 1, indirect_block_count,
                                 initial_position, current_position,
@@ -1193,7 +1196,7 @@ grub_reiserfs_read (grub_file_t file, ch
       current_key_offset = current_position + 1;
     }
   
-  grub_dprintf ("reiserfs",
+  grub_dprintf (channel,
 		"Have successfully read %lld bytes (%ld requested)\n",
 		(unsigned long long) (current_position - initial_position),
 		(unsigned long) len);
Index: normal/script.c
===================================================================
--- normal/script.c	(Revision 1843)
+++ normal/script.c	(Arbeitskopie)
@@ -22,6 +22,8 @@
 #include <grub/parser.h>
 #include <grub/mm.h>
 
+static const char channel[] = "scripting";
+
 /* It is not possible to deallocate the memory when a syntax error was
    found.  Because of that it is required to keep track of all memory
    allocations.  The memory is freed in case of an error, or
@@ -47,7 +49,7 @@ grub_script_malloc (struct grub_parser_p
   mem = (struct grub_script_mem *) grub_malloc (size + sizeof (*mem)
 						- sizeof (char));
 
-  grub_dprintf ("scripting", "malloc %p\n", mem);
+  grub_dprintf (channel, "malloc %p\n", mem);
   mem->next = state->memused;
   state->memused = mem;
   return (void *) &mem->mem;
@@ -62,7 +64,7 @@ grub_script_mem_free (struct grub_script
   while (mem)
     {
       memfree = mem->next;
-      grub_dprintf ("scripting", "free %p\n", mem);
+      grub_dprintf (channel, "free %p\n", mem);
       grub_free (mem);
       mem = memfree;
     }
@@ -134,7 +136,7 @@ grub_script_add_arglist (struct grub_par
   struct grub_script_arglist *link;
   struct grub_script_arglist *ll;
 
-  grub_dprintf ("scripting", "arglist\n");
+  grub_dprintf (channel, "arglist\n");
 
   link = (struct grub_script_arglist *) grub_script_malloc (state, sizeof (*link));
   link->next = 0;
@@ -165,7 +167,7 @@ grub_script_create_cmdline (struct grub_
 {
   struct grub_script_cmdline *cmd;
 
-  grub_dprintf ("scripting", "cmdline\n");
+  grub_dprintf (channel, "cmdline\n");
 
   cmd = grub_script_malloc (state, sizeof (*cmd));
   cmd->cmd.exec = grub_script_execute_cmdline;
@@ -188,7 +190,7 @@ grub_script_create_cmdif (struct grub_pa
 {
   struct grub_script_cmdif *cmd;
 
-  grub_dprintf ("scripting", "cmdif\n");
+  grub_dprintf (channel, "cmdif\n");
 
   cmd = grub_script_malloc (state, sizeof (*cmd));
   cmd->cmd.exec = grub_script_execute_cmdif;
@@ -246,7 +248,7 @@ grub_script_add_cmd (struct grub_parser_
 		     struct grub_script_cmdblock *cmdblock,
 		     struct grub_script_cmd *cmd)
 {
-  grub_dprintf ("scripting", "cmdblock\n");
+  grub_dprintf (channel, "cmdblock\n");
 
   if (! cmd)
     return (struct grub_script_cmd *) cmdblock;
Index: normal/lexer.c
===================================================================
--- normal/lexer.c	(Revision 1843)
+++ normal/lexer.c	(Arbeitskopie)
@@ -1,7 +1,7 @@
 /* lexer.c - The scripting lexer.  */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2005,2006,2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2005,2006,2007,2008  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -24,6 +24,8 @@
 
 #include "grub_script.tab.h"
 
+static const char channel[] = "scripting";
+
 static int
 check_varstate (grub_parser_state_t state)
 {
@@ -181,7 +183,7 @@ grub_script_yylex2 (union YYSTYPE *yylva
 	      if (! state->script)
 		return 0;
 	    }
-	  grub_dprintf ("scripting", "token=`\\n'\n");
+	  grub_dprintf (channel, "token=`\\n'\n");
 	  recordchar (state, '\n');
 	  if (state->state != GRUB_PARSER_STATE_ESC)
 	    return '\n';
@@ -191,7 +193,7 @@ grub_script_yylex2 (union YYSTYPE *yylva
 	  grub_free (state->newscript);
 	  state->newscript = 0;
 	  state->done = 1;
-	  grub_dprintf ("scripting", "token=`\\n'\n");
+	  grub_dprintf (channel, "token=`\\n'\n");
 	  return '\n';
 	}
     }
@@ -215,13 +217,13 @@ grub_script_yylex2 (union YYSTYPE *yylva
 		  if (! (state->state == GRUB_PARSER_STATE_TEXT
 			 && *state->script == ' '))
 		    {
-		      grub_dprintf ("scripting", "token=` '\n");
+		      grub_dprintf (channel, "token=` '\n");
 		      return ' ';
 		    }
 		  state->state = newstate;
 		  nextchar (state);
 		}
-	      grub_dprintf ("scripting", "token=` '\n");
+	      grub_dprintf (channel, "token=` '\n");
 	      return ' ';
 	    case '{':
 	    case '}':
@@ -229,7 +231,7 @@ grub_script_yylex2 (union YYSTYPE *yylva
 	    case '\n':
 	      {
 		char c;
-		grub_dprintf ("scripting", "token=`%c'\n", *state->script);
+		grub_dprintf (channel, "token=`%c'\n", *state->script);
 		c = *state->script;;
 		nextchar (state);
 		return c;
@@ -284,7 +286,7 @@ grub_script_yylex2 (union YYSTYPE *yylva
 
       /* A string of text was read in.  */
       *bp = '\0';
-      grub_dprintf ("scripting", "token=`%s'\n", buffer);
+      grub_dprintf (channel, "token=`%s'\n", buffer);
       yylval->string = buffer;
 
       /* Detect some special tokens.  */
@@ -343,7 +345,7 @@ grub_script_yylex2 (union YYSTYPE *yylva
       *bp = '\0';
       state->state = newstate;
       yylval->string = buffer;
-      grub_dprintf ("scripting", "vartoken=`%s'\n", buffer);
+      grub_dprintf (channel, "vartoken=`%s'\n", buffer);
 
       return GRUB_PARSER_TOKEN_VAR;
     }
Index: commands/i386/pc/play.c
===================================================================
--- commands/i386/pc/play.c	(Revision 1843)
+++ commands/i386/pc/play.c	(Arbeitskopie)
@@ -1,7 +1,7 @@
 /* play.c - command to play a tune  */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2005,2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2005,2007,2008  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -110,6 +110,8 @@ struct note
   short duration;
 };
 
+static const char channel[] = "play";
+
 static void
 beep_off (void)
 {
@@ -166,14 +168,14 @@ grub_cmd_play (struct grub_arg_list *sta
                          "file doesn't even contains a full tempo record");
     }
 
-  grub_dprintf ("play","tempo = %d\n", tempo);
+  grub_dprintf (channel,"tempo = %d\n", tempo);
 
   while (grub_file_read (file, (void *) &buf,
                          sizeof (struct note)) == sizeof (struct note)
          && buf.pitch != T_FINE && grub_checkkey () < 0)
     {
       
-      grub_dprintf ("play", "pitch = %d, duration = %d\n", buf.pitch,
+      grub_dprintf (channel, "pitch = %d, duration = %d\n", buf.pitch,
                     buf.duration);
 
       switch (buf.pitch)
Index: partmap/apple.c
===================================================================
--- partmap/apple.c	(Revision 1843)
+++ partmap/apple.c	(Arbeitskopie)
@@ -25,6 +25,8 @@
 #define GRUB_APPLE_HEADER_MAGIC	0x4552
 #define GRUB_APPLE_PART_MAGIC	0x504D
 
+static const char channel[] = "partition";
+
 struct grub_apple_header
 {
   /* The magic number to identify the partition map, it should have
@@ -123,7 +125,7 @@ apple_partition_map_iterate (grub_disk_t
 
   if (grub_be_to_cpu16 (aheader.magic) != GRUB_APPLE_HEADER_MAGIC)
     {
-      grub_dprintf ("partition",
+      grub_dprintf (channel,
 		    "bad magic (found 0x%x; wanted 0x%x\n",
 		    grub_be_to_cpu16 (aheader.magic),
 		    GRUB_APPLE_HEADER_MAGIC);
@@ -139,7 +141,7 @@ apple_partition_map_iterate (grub_disk_t
 
       if (grub_be_to_cpu16 (apart.magic) != GRUB_APPLE_PART_MAGIC)
 	{
-	  grub_dprintf ("partition",
+	  grub_dprintf (channel,
 			"partition %d: bad magic (found 0x%x; wanted 0x%x\n",
 			partno, grub_be_to_cpu16 (apart.magic),
 			GRUB_APPLE_PART_MAGIC);
@@ -151,7 +153,7 @@ apple_partition_map_iterate (grub_disk_t
       part.offset = pos;
       part.index = partno;
 
-      grub_dprintf ("partition",
+      grub_dprintf (channel,
 		    "partition %d: name %s, type %s, start 0x%x, len 0x%x\n",
 		    partno, apart.partname, apart.parttype,
 		    grub_be_to_cpu32 (apart.first_phys_block),
Index: partmap/pc.c
===================================================================
--- partmap/pc.c	(Revision 1843)
+++ partmap/pc.c	(Arbeitskopie)
@@ -1,7 +1,7 @@
 /* pc.c - Read PC style partition tables.  */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2002,2004,2005,2006,2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2002,2004,2005,2006,2007,2008  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -29,6 +29,8 @@ static struct grub_partition_map grub_pc
 #ifndef GRUB_UTIL
 static grub_dl_t my_mod;
 #endif
+
+static const char channel[] = "partition";
 \f
 
 /* Parse the partition representation in STR and return a partition.  */
@@ -136,7 +138,7 @@ pc_partition_map_iterate (grub_disk_t di
 	  pcdata.dos_type = e->type;
 	  pcdata.bsd_type = -1;
 
-	  grub_dprintf ("partition",
+	  grub_dprintf (channel,
 			"partition %d: flag 0x%x, type 0x%x, start 0x%llx, len 0x%llx\n",
 			p.index, e->flag, pcdata.dos_type,
 			(unsigned long long) p.start,
Index: partmap/gpt.c
===================================================================
--- partmap/gpt.c	(Revision 1843)
+++ partmap/gpt.c	(Arbeitskopie)
@@ -25,6 +25,8 @@
 #include <grub/pc_partition.h>
 #include <grub/gpt_partition.h>
 
+static const char channel[] = "gpt";
+
 static grub_uint8_t grub_gpt_magic[8] =
   {
     0x45, 0x46, 0x49, 0x20, 0x50, 0x41, 0x52, 0x54
@@ -77,7 +79,7 @@ gpt_partition_map_iterate (grub_disk_t d
   if (grub_memcmp (gpt.magic, grub_gpt_magic, sizeof (grub_gpt_magic)))
     return grub_error (GRUB_ERR_BAD_PART_TABLE, "no valid GPT header");
 
-  grub_dprintf ("gpt", "Read a valid GPT header\n");
+  grub_dprintf (channel, "Read a valid GPT header\n");
 
   entries = grub_le_to_cpu64 (gpt.partitions);
   for (i = 0; i < grub_le_to_cpu32 (gpt.maxpart); i++)
@@ -98,7 +100,7 @@ gpt_partition_map_iterate (grub_disk_t d
 	  part.partmap = &grub_gpt_partition_map;
 	  part.data = &entry;
 
-	  grub_dprintf ("gpt", "GPT entry %d: start=%lld, length=%lld\n", i,
+	  grub_dprintf (channel, "GPT entry %d: start=%lld, length=%lld\n", i,
 			(unsigned long long) part.start,
 			(unsigned long long) part.len);
 
Index: loader/powerpc/ieee1275/linux.c
===================================================================
--- loader/powerpc/ieee1275/linux.c	(Revision 1843)
+++ loader/powerpc/ieee1275/linux.c	(Arbeitskopie)
@@ -1,7 +1,7 @@
 /* linux.c - boot Linux */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2003, 2004, 2005, 2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2003, 2004, 2005, 2007, 2008  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -30,6 +30,8 @@
 #define ELF32_LOADMASK (0xc0000000UL)
 #define ELF64_LOADMASK (0xc000000000000000ULL)
 
+static const char channel[] = "loader";
+
 static grub_dl_t my_mod;
 
 static int loaded;
@@ -55,11 +57,11 @@ grub_linux_boot (void)
   grub_ieee1275_set_property (grub_ieee1275_chosen, "bootargs", linux_args,
 			      grub_strlen (linux_args) + 1, &actual);
 
-  grub_dprintf ("loader", "Entry point: 0x%x\n", linux_addr);
-  grub_dprintf ("loader", "Initrd at: 0x%x, size 0x%x\n", initrd_addr,
+  grub_dprintf (channel, "Entry point: 0x%x\n", linux_addr);
+  grub_dprintf (channel, "Initrd at: 0x%x, size 0x%x\n", initrd_addr,
 		initrd_size);
-  grub_dprintf ("loader", "Boot arguments: %s\n", linux_args);
-  grub_dprintf ("loader", "Jumping to Linux...\n");
+  grub_dprintf (channel, "Boot arguments: %s\n", linux_args);
+  grub_dprintf (channel, "Jumping to Linux...\n");
 
   /* Boot the kernel.  */
   linuxmain = (kernel_entry_t) linux_addr;
@@ -121,7 +123,7 @@ grub_linux_load32 (grub_elf_t elf)
    * until we find an open area.  */
   for (linux_addr = entry; linux_addr < entry + 200 * 0x100000; linux_addr += 0x100000)
     {
-      grub_dprintf ("loader", "Attempting to claim at 0x%x, size 0x%x.\n",
+      grub_dprintf (channel, "Attempting to claim at 0x%x, size 0x%x.\n",
 		    linux_addr, linux_size);
       found_addr = grub_claimmap (linux_addr, linux_size);
       if (found_addr != -1)
@@ -164,7 +166,7 @@ grub_linux_load64 (grub_elf_t elf)
    * until we find an open area.  */
   for (linux_addr = entry; linux_addr < entry + 200 * 0x100000; linux_addr += 0x100000)
     {
-      grub_dprintf ("loader", "Attempting to claim at 0x%x, size 0x%x.\n",
+      grub_dprintf (channel, "Attempting to claim at 0x%x, size 0x%x.\n",
 		    linux_addr, linux_size);
       found_addr = grub_claimmap (linux_addr, linux_size);
       if (found_addr != -1)
@@ -295,7 +297,7 @@ grub_rescue_cmd_initrd (int argc, char *
      the same way that grub_rescue_cmd_linux does.  */
   for (addr = first_addr; addr < first_addr + 200 * 0x100000; addr += 0x100000) 
     {
-      grub_dprintf ("loader", "Attempting to claim at 0x%x, size 0x%x.\n", 
+      grub_dprintf (channel, "Attempting to claim at 0x%x, size 0x%x.\n", 
 		    addr, size);
       found_addr = grub_claimmap (addr, size);
       if (found_addr != -1)
@@ -308,7 +310,7 @@ grub_rescue_cmd_initrd (int argc, char *
       goto fail;
     }
 
-  grub_dprintf ("loader", "Loading initrd at 0x%x, size 0x%x\n", addr, size);
+  grub_dprintf (channel, "Loading initrd at 0x%x, size 0x%x\n", addr, size);
 
   if (grub_file_read (file, (void *) addr, size) != size)
     {
Index: loader/multiboot2.c
===================================================================
--- loader/multiboot2.c	(Revision 1843)
+++ loader/multiboot2.c	(Arbeitskopie)
@@ -30,6 +30,8 @@
 #include <grub/misc.h>
 #include <grub/gzio.h>
 
+static const char channel[] = "loader";
+
 static grub_addr_t entry;
 extern grub_dl_t my_mod;
 
@@ -41,7 +43,7 @@ static int grub_mb2_tags_count;
 static void
 grub_mb2_tags_free (void)
 {
-  grub_dprintf ("loader", "Freeing all tags...\n");
+  grub_dprintf (channel, "Freeing all tags...\n");
   grub_free (grub_mb2_tags);
   grub_mb2_tags = 0;
   grub_mb2_tags_pos = 0;
@@ -56,7 +58,7 @@ grub_mb2_tag_alloc (grub_addr_t *addr, i
   grub_size_t used;
   grub_size_t needed;
 
-  grub_dprintf ("loader", "Allocating tag: key 0x%x, size 0x%lx.\n",
+  grub_dprintf (channel, "Allocating tag: key 0x%x, size 0x%lx.\n",
 		key, (unsigned long) len);
 
   used = grub_mb2_tags_pos - grub_mb2_tags;
@@ -70,7 +72,7 @@ grub_mb2_tag_alloc (grub_addr_t *addr, i
       grub_size_t newsize = needed * 2;
       char *newarea;
 
-      grub_dprintf ("loader", "Reallocating tag buffer (new size 0x%lx).\n",
+      grub_dprintf (channel, "Reallocating tag buffer (new size 0x%lx).\n",
 		    (unsigned long) newsize);
 
       newarea = grub_malloc (newsize);
@@ -95,7 +97,7 @@ grub_mb2_tag_alloc (grub_addr_t *addr, i
 
   grub_mb2_tags_count++;
 
-  grub_dprintf ("loader", "Allocated tag %u at %p.\n", grub_mb2_tags_count, tag);
+  grub_dprintf (channel, "Allocated tag %u at %p.\n", grub_mb2_tags_count, tag);
 
   return 0;
 }
@@ -186,7 +188,7 @@ grub_mb2_boot (void)
 {
   grub_mb2_tags_finish ();
 
-  grub_dprintf ("loader", "Tags at %p\n", grub_mb2_tags);
+  grub_dprintf (channel, "Tags at %p\n", grub_mb2_tags);
   grub_mb2_arch_boot (entry, grub_mb2_tags);
 
   /* Not reached.  */
@@ -294,7 +296,7 @@ grub_mb2_load_elf (grub_elf_t elf, int a
   if (err)
     goto fail;
 
-  grub_dprintf ("loader", "Entry point is 0x%lx.\n", (unsigned long) entry);
+  grub_dprintf (channel, "Entry point is 0x%lx.\n", (unsigned long) entry);
 
   grub_mb2_tag_module_create (kern_base, kern_size, "kernel",
 			     MULTIBOOT2_TAG_MODULE, argc, argv);
@@ -354,25 +356,25 @@ grub_multiboot2 (int argc, char *argv[])
     }
 
   if (! header_found)
-    grub_dprintf ("loader", "No multiboot 2 header found.\n");
+    grub_dprintf (channel, "No multiboot 2 header found.\n");
 
 
   /* Create the basic tags.  */
-  grub_dprintf ("loader", "Creating multiboot 2 tags\n");
+  grub_dprintf (channel, "Creating multiboot 2 tags\n");
   grub_mb2_tags_create ();
 
   /* Load the kernel and create its tag.  */
   elf = grub_elf_file (file);
   if (elf)
     {
-      grub_dprintf ("loader", "Loading ELF multiboot 2 file.\n");
+      grub_dprintf (channel, "Loading ELF multiboot 2 file.\n");
       err = grub_mb2_load_elf (elf, argc-1, &argv[1]);
       grub_elf_close (elf);
     }
   else
     {
       grub_errno = 0;
-      grub_dprintf ("loader", "Loading non-ELF multiboot 2 file.\n");
+      grub_dprintf (channel, "Loading non-ELF multiboot 2 file.\n");
 
       if (header)
 	err = grub_mb2_load_other (file, header);
@@ -433,7 +435,7 @@ grub_module2 (int argc, char *argv[])
   if (err)
     goto out;
 
-  grub_dprintf ("loader", "Loading module at 0x%x - 0x%x\n", modaddr,
+  grub_dprintf (channel, "Loading module at 0x%x - 0x%x\n", modaddr,
 		modaddr + modsize);
   if (grub_file_read (file, (char *) modaddr, modsize) != modsize)
     {
Index: loader/multiboot_loader.c
===================================================================
--- loader/multiboot_loader.c	(Revision 1843)
+++ loader/multiboot_loader.c	(Arbeitskopie)
@@ -31,6 +31,8 @@
 #include <grub/misc.h>
 #include <grub/gzio.h>
 
+static const char channel[] = "multiboot_loader";
+
 grub_dl_t my_mod;
 
 /* This tracks which version of multiboot to use when using
@@ -101,7 +103,7 @@ grub_rescue_cmd_multiboot_loader (int ar
       /* The behavior is that if you don't find a multiboot 1 header
          use multiboot 2 loader (as you do not have to have a header
          to use multiboot 2 */
-      grub_dprintf ("multiboot_loader", "No multiboot 1 header found. \n \
+      grub_dprintf (channel, "No multiboot 1 header found. \n \
                        Using multiboot 2 loader\n");
       header_multi_ver_found = 0;
     }
@@ -117,7 +119,7 @@ grub_rescue_cmd_multiboot_loader (int ar
 #if defined(GRUB_MACHINE_PCBIOS) || defined(GRUB_MACHINE_LINUXBIOS)
   if (header_multi_ver_found == 1)
     {
-      grub_dprintf ("multiboot_loader",
+      grub_dprintf (channel,
            "Launching multiboot 1 grub_multiboot() function\n");
       grub_multiboot (argc, argv);     
       module_version_status = 1;
@@ -125,7 +127,7 @@ grub_rescue_cmd_multiboot_loader (int ar
 #endif
   if (header_multi_ver_found == 0 || header_multi_ver_found == 2)
     {
-      grub_dprintf ("multiboot_loader",
+      grub_dprintf (channel,
            "Launching multiboot 2 grub_multiboot2() function\n");
       grub_multiboot2 (argc, argv);
       module_version_status = 2;
@@ -147,14 +149,14 @@ grub_rescue_cmd_module_loader (int argc,
 #if defined(GRUB_MACHINE_PCBIOS) || defined(GRUB_MACHINE_LINUXBIOS)
   if (module_version_status == 1)
     {
-      grub_dprintf("multiboot_loader",
+      grub_dprintf(channel,
            "Launching multiboot 1 grub_module() function\n");
       grub_module (argc, argv);
     }
 #endif
   if (module_version_status == 2)
     {
-      grub_dprintf("multiboot_loader",
+      grub_dprintf(channel,
           "Launching multiboot 2 grub_module2() function\n");
       grub_module2 (argc, argv);
     }
Index: loader/ieee1275/multiboot2.c
===================================================================
--- loader/ieee1275/multiboot2.c	(Revision 1843)
+++ loader/ieee1275/multiboot2.c	(Arbeitskopie)
@@ -1,7 +1,7 @@
 /* multiboot.c - boot a multiboot 2 OS image. */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2007  Free Software Foundation, Inc.
+ *  Copyright (C) 2007,2008  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -28,6 +28,8 @@
 #include <grub/machine/kernel.h>
 #include <grub/machine/loader.h>
 
+static const char channel[] = "loader";
+
 typedef void (*kernel_entry_t) (unsigned long, void *, int (void *),
                                 unsigned long, unsigned long);
 
@@ -42,7 +44,7 @@ grub_mb2_arch_elf32_hook (Elf32_Phdr *ph
     return grub_error(GRUB_ERR_OUT_OF_MEMORY, "Couldn't claim %x - %x",
 		      phdr->p_paddr, phdr->p_paddr + phdr->p_memsz);
 
-  grub_dprintf ("loader", "Loading segment at 0x%x - 0x%x\n", phdr->p_paddr,
+  grub_dprintf (channel, "Loading segment at 0x%x - 0x%x\n", phdr->p_paddr,
 		phdr->p_paddr + phdr->p_memsz);
 
   return GRUB_ERR_NONE;
@@ -59,7 +61,7 @@ grub_mb2_arch_elf64_hook (Elf64_Phdr *ph
     return grub_error(GRUB_ERR_OUT_OF_MEMORY, "Couldn't claim 0x%lx - 0x%lx",
 		      phdr->p_paddr, phdr->p_paddr + phdr->p_memsz);
 
-  grub_dprintf ("loader", "Loading segment at 0x%lx - 0x%lx\n",
+  grub_dprintf (channel, "Loading segment at 0x%lx - 0x%lx\n",
 		(unsigned long) phdr->p_paddr,
 		(unsigned long) (phdr->p_paddr + phdr->p_memsz));
 
Index: loader/i386/linux.c
===================================================================
--- loader/i386/linux.c	(Revision 1843)
+++ loader/i386/linux.c	(Arbeitskopie)
@@ -35,6 +35,8 @@
 
 static grub_dl_t my_mod;
 
+static const char channel[] = "linux";
+
 static grub_size_t linux_mem_size;
 static int loaded;
 static void *real_mode_mem;
@@ -130,7 +132,7 @@ allocate_pages (grub_size_t prot_size)
   prot_size = page_align (prot_size);
   mmap_size = find_mmap_size ();
 
-  grub_dprintf ("linux", "real_size = %x, prot_size = %x, mmap_size = %x\n",
+  grub_dprintf (channel, "real_size = %x, prot_size = %x, mmap_size = %x\n",
 		(unsigned) real_size, (unsigned) prot_size, (unsigned) mmap_size);
   
   /* Calculate the number of pages; Combine the real mode code with
@@ -160,7 +162,7 @@ allocate_pages (grub_size_t prot_size)
       goto fail;
     }
 
-  grub_dprintf ("linux", "real_mode_mem = %lx, real_mode_pages = %x, "
+  grub_dprintf (channel, "real_mode_mem = %lx, real_mode_pages = %x, "
                 "prot_mode_mem = %lx, prot_mode_pages = %x\n",
                 (unsigned long) real_mode_mem, (unsigned) real_mode_pages,
                 (unsigned long) prot_mode_mem, (unsigned) prot_mode_pages);
@@ -210,11 +212,11 @@ grub_linux32_boot (void)
   
   params = real_mode_mem;
 
-  grub_dprintf ("linux", "code32_start = %x, idt_desc = %lx, gdt_desc = %lx\n",
+  grub_dprintf (channel, "code32_start = %x, idt_desc = %lx, gdt_desc = %lx\n",
 		(unsigned) params->code32_start,
                 (unsigned long) &(idt_desc.limit),
 		(unsigned long) &(gdt_desc.limit));
-  grub_dprintf ("linux", "idt = %x:%lx, gdt = %x:%lx\n",
+  grub_dprintf (channel, "idt = %x:%lx, gdt = %x:%lx\n",
 		(unsigned) idt_desc.limit, (unsigned long) idt_desc.base,
 		(unsigned) gdt_desc.limit, (unsigned long) gdt_desc.base);
 
Index: loader/i386/pc/multiboot.c
===================================================================
--- loader/i386/pc/multiboot.c	(Revision 1843)
+++ loader/i386/pc/multiboot.c	(Arbeitskopie)
@@ -43,6 +43,8 @@
 #include <grub/gzio.h>
 #include <grub/env.h>
 
+static const char channel[] = "multiboot_loader";
+
 extern grub_dl_t my_mod;
 static struct grub_multiboot_info *mbi;
 static grub_addr_t entry;
@@ -186,7 +188,7 @@ grub_multiboot_load_elf32 (grub_file_t f
         {
 	  char *load_this_module_at = (char *) (grub_multiboot_payload_orig + (phdr(i)->p_paddr - phdr(0)->p_paddr));
 
-	  grub_dprintf ("multiboot_loader", "segment %d: paddr=%p, memsz=0x%x\n",
+	  grub_dprintf (channel, "segment %d: paddr=%p, memsz=0x%x\n",
 			i, (void *) phdr(i)->p_paddr, phdr(i)->p_memsz);
 
 	  if (grub_file_seek (file, (grub_off_t) phdr(i)->p_offset)
@@ -480,7 +482,7 @@ grub_multiboot (int argc, char *argv[])
       entry = (grub_addr_t) grub_multiboot_payload_orig + grub_multiboot_payload_size;
     }
   
-  grub_dprintf ("multiboot_loader", "dest=%p, size=0x%x, entry_offset=0x%x\n",
+  grub_dprintf (channel, "dest=%p, size=0x%x, entry_offset=0x%x\n",
 		(void *) grub_multiboot_payload_dest,
 		grub_multiboot_payload_size,
 		grub_multiboot_payload_entry_offset);
Index: loader/i386/efi/linux.c
===================================================================
--- loader/i386/efi/linux.c	(Revision 1843)
+++ loader/i386/efi/linux.c	(Arbeitskopie)
@@ -41,6 +41,8 @@
 
 static grub_dl_t my_mod;
 
+static const char channel[] = "linux";
+
 static grub_size_t linux_mem_size;
 static int loaded;
 static void *real_mode_mem;
@@ -170,7 +172,7 @@ allocate_pages (grub_size_t prot_size)
   prot_size = page_align (prot_size);
   mmap_size = find_mmap_size ();
 
-  grub_dprintf ("linux", "real_size = %x, prot_size = %x, mmap_size = %x\n",
+  grub_dprintf (channel, "real_size = %x, prot_size = %x, mmap_size = %x\n",
 		(unsigned) real_size, (unsigned) prot_size, (unsigned) mmap_size);
   
   /* Calculate the number of pages; Combine the real mode code with
@@ -212,14 +214,14 @@ allocate_pages (grub_size_t prot_size)
 	  if (physical_end > 0x90000)
 	    physical_end = 0x90000;
 
-	  grub_dprintf ("linux", "physical_start = %x, physical_end = %x\n",
+	  grub_dprintf (channel, "physical_start = %x, physical_end = %x\n",
 			(unsigned) desc->physical_start,
 			(unsigned) physical_end);
 	  addr = physical_end - real_size - mmap_size;
 	  if (addr < 0x10000)
 	    continue;
 
-	  grub_dprintf ("linux", "trying to allocate %u pages at %lx\n",
+	  grub_dprintf (channel, "trying to allocate %u pages at %lx\n",
 			(unsigned) real_mode_pages, (unsigned long) addr);
 	  real_mode_mem = grub_efi_allocate_pages (addr, real_mode_pages);
 	  if (! real_mode_mem)
@@ -248,7 +250,7 @@ allocate_pages (grub_size_t prot_size)
       goto fail;
     }
 
-  grub_dprintf ("linux", "real_mode_mem = %lx, real_mode_pages = %x, "
+  grub_dprintf (channel, "real_mode_mem = %lx, real_mode_pages = %x, "
                 "prot_mode_mem = %lx, prot_mode_pages = %x\n",
                 (unsigned long) real_mode_mem, (unsigned) real_mode_pages,
                 (unsigned long) prot_mode_mem, (unsigned) prot_mode_pages);
@@ -305,11 +307,11 @@ grub_linux_boot (void)
   
   params = real_mode_mem;
 
-  grub_dprintf ("linux", "code32_start = %x, idt_desc = %lx, gdt_desc = %lx\n",
+  grub_dprintf (channel, "code32_start = %x, idt_desc = %lx, gdt_desc = %lx\n",
 		(unsigned) params->code32_start,
                 (unsigned long) &(idt_desc.limit),
 		(unsigned long) &(gdt_desc.limit));
-  grub_dprintf ("linux", "idt = %x:%lx, gdt = %x:%lx\n",
+  grub_dprintf (channel, "idt = %x:%lx, gdt = %x:%lx\n",
 		(unsigned) idt_desc.limit, (unsigned long) idt_desc.base,
 		(unsigned) gdt_desc.limit, (unsigned long) gdt_desc.base);
 
Index: term/i386/pc/at_keyboard.c
===================================================================
--- term/i386/pc/at_keyboard.c	(Revision 1843)
+++ term/i386/pc/at_keyboard.c	(Arbeitskopie)
@@ -22,6 +22,8 @@
 #include <grub/misc.h>
 #include <grub/term.h>
 
+static const char channel[] = "atkeyb";
+
 static short at_keyboard_status = 0;
 
 #define KEYBOARD_STATUS_SHIFT_L		(1 << 0)
@@ -129,7 +131,7 @@ grub_keyboard_isr (char key)
 	  return;
       }
 #ifdef DEBUG_AT_KEYBOARD
-  grub_dprintf ("atkeyb", "Control key 0x%0x was %s\n", key, is_make ? "pressed" : "unpressed");
+  grub_dprintf (channel, "Control key 0x%0x was %s\n", key, is_make ? "pressed" : "unpressed");
 #endif
 }
 
@@ -156,7 +158,7 @@ grub_console_checkkey (void)
   if (code == -1)
     return -1;
 #ifdef DEBUG_AT_KEYBOARD
-  grub_dprintf ("atkeyb", "Detected key 0x%x\n", key);
+  grub_dprintf (channel, "Detected key 0x%x\n", key);
 #endif
   switch (code)
     {
@@ -165,7 +167,7 @@ grub_console_checkkey (void)
 	/* Caps lock sends scan code twice.  Get the second one and discard it.  */
 	while (grub_keyboard_getkey () == -1);
 #ifdef DEBUG_AT_KEYBOARD
-	grub_dprintf ("atkeyb", "caps_lock = %d\n", !!(at_keyboard_status & KEYBOARD_STATUS_CAPS_LOCK));
+	grub_dprintf (channel, "caps_lock = %d\n", !!(at_keyboard_status & KEYBOARD_STATUS_CAPS_LOCK));
 #endif
 	key = -1;
 	break;
@@ -179,7 +181,7 @@ grub_console_checkkey (void)
 	  key = keyboard_map[code];
 
 	if (key == 0)
-	  grub_dprintf ("atkeyb", "Unknown key 0x%x detected\n", code);
+	  grub_dprintf (channel, "Unknown key 0x%x detected\n", code);
 
 	if (at_keyboard_status & KEYBOARD_STATUS_CAPS_LOCK)
 	  {

  reply	other threads:[~2008-09-01 11:24 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-28 17:09 [PATCH] new static const char[] modname Felix Zielcke
2008-08-28 18:10 ` Felix Zielcke
2008-08-28 18:31   ` Marco Gerards
2008-08-28 18:38     ` Felix Zielcke
2008-08-30 12:01 ` Robert Millan
2008-08-30 12:36   ` Felix Zielcke
2008-08-30 12:42     ` Robert Millan
2008-09-01 11:24       ` Felix Zielcke [this message]
2008-09-01 21:55         ` [PATCH] new static const char[] channel (was: modname) Robert Millan
2008-09-02 13:12         ` Felix Zielcke
2008-09-02 14:05           ` [RFC] " Felix Zielcke
2008-09-02 19:20             ` Robert Millan

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