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-rw-r--r--.gitignore1
-rw-r--r--Documentation/kbuild/modules.txt40
-rw-r--r--arch/x86_64/ia32/.gitignore1
-rw-r--r--drivers/media/dvb/cinergyT2/cinergyT2.c2
-rw-r--r--drivers/media/dvb/ttpci/budget.h2
-rw-r--r--drivers/media/video/tda9840.c2
-rw-r--r--drivers/media/video/tea6415c.c2
-rw-r--r--drivers/media/video/tea6420.c2
-rw-r--r--include/linux/moduleparam.h2
-rw-r--r--include/media/saa7146.h6
-rw-r--r--net/ipv4/netfilter/ip_nat_ftp.c2
-rw-r--r--net/ipv4/netfilter/ip_nat_irc.c2
-rw-r--r--scripts/kconfig/Makefile8
-rw-r--r--scripts/setlocalversion68
-rw-r--r--security/capability.c6
15 files changed, 75 insertions, 71 deletions
diff --git a/.gitignore b/.gitignore
index a4b576eb9c00..3f8fb686b59c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,7 @@
*.a
*.s
*.ko
+*.so
*.mod.c
#
diff --git a/Documentation/kbuild/modules.txt b/Documentation/kbuild/modules.txt
index 1c0db652b366..7e77f93634ea 100644
--- a/Documentation/kbuild/modules.txt
+++ b/Documentation/kbuild/modules.txt
@@ -18,6 +18,7 @@ In this document you will find information about:
=== 5. Include files
--- 5.1 How to include files from the kernel include dir
--- 5.2 External modules using an include/ dir
+ --- 5.3 External modules using several directories
=== 6. Module installation
--- 6.1 INSTALL_MOD_PATH
--- 6.2 INSTALL_MOD_DIR
@@ -344,6 +345,45 @@ directory and therefore needs to deal with this in their kbuild file.
Note that in the assignment there is no space between -I and the path.
This is a kbuild limitation: there must be no space present.
+--- 5.3 External modules using several directories
+
+ If an external module does not follow the usual kernel style but
+ decide to spread files over several directories then kbuild can
+ support this too.
+
+ Consider the following example:
+
+ |
+ +- src/complex_main.c
+ | +- hal/hardwareif.c
+ | +- hal/include/hardwareif.h
+ +- include/complex.h
+
+ To build a single module named complex.ko we then need the following
+ kbuild file:
+
+ Kbuild:
+ obj-m := complex.o
+ complex-y := src/complex_main.o
+ complex-y += src/hal/hardwareif.o
+
+ EXTRA_CFLAGS := -I$(src)/include
+ EXTRA_CFLAGS += -I$(src)src/hal/include
+
+
+ kbuild knows how to handle .o files located in another directory -
+ although this is NOT reccommended practice. The syntax is to specify
+ the directory relative to the directory where the Kbuild file is
+ located.
+
+ To find the .h files we have to explicitly tell kbuild where to look
+ for the .h files. When kbuild executes current directory is always
+ the root of the kernel tree (argument to -C) and therefore we have to
+ tell kbuild how to find the .h files using absolute paths.
+ $(src) will specify the absolute path to the directory where the
+ Kbuild file are located when being build as an external module.
+ Therefore -I$(src)/ is used to point out the directory of the Kbuild
+ file and any additional path are just appended.
=== 6. Module installation
diff --git a/arch/x86_64/ia32/.gitignore b/arch/x86_64/ia32/.gitignore
deleted file mode 100644
index 48ab174fe5f1..000000000000
--- a/arch/x86_64/ia32/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-vsyscall*.so
diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index b996fb59b7e4..1d69bf031fb9 100644
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -60,7 +60,7 @@ MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
#define dprintk(level, args...) \
do { \
if ((debug & level)) { \
- printk("%s: %s(): ", __stringify(KBUILD_MODNAME), \
+ printk("%s: %s(): ", KBUILD_MODNAME, \
__FUNCTION__); \
printk(args); } \
} while (0)
diff --git a/drivers/media/dvb/ttpci/budget.h b/drivers/media/dvb/ttpci/budget.h
index fdaa3318ad3a..c8d48cfba277 100644
--- a/drivers/media/dvb/ttpci/budget.h
+++ b/drivers/media/dvb/ttpci/budget.h
@@ -19,7 +19,7 @@ extern int budget_debug;
#endif
#define dprintk(level,args...) \
- do { if ((budget_debug & level)) { printk("%s: %s(): ",__stringify(KBUILD_MODNAME), __FUNCTION__); printk(args); } } while (0)
+ do { if ((budget_debug & level)) { printk("%s: %s(): ", KBUILD_MODNAME, __FUNCTION__); printk(args); } } while (0)
struct budget_info {
char *name;
diff --git a/drivers/media/video/tda9840.c b/drivers/media/video/tda9840.c
index 1794686612c6..0cb5c7e9a884 100644
--- a/drivers/media/video/tda9840.c
+++ b/drivers/media/video/tda9840.c
@@ -34,7 +34,7 @@ static int debug = 0; /* insmod parameter */
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "Turn on/off device debugging (default:off).");
#define dprintk(args...) \
- do { if (debug) { printk("%s: %s()[%d]: ",__stringify(KBUILD_MODNAME), __FUNCTION__, __LINE__); printk(args); } } while (0)
+ do { if (debug) { printk("%s: %s()[%d]: ", KBUILD_MODNAME, __FUNCTION__, __LINE__); printk(args); } } while (0)
#define SWITCH 0x00
#define LEVEL_ADJUST 0x02
diff --git a/drivers/media/video/tea6415c.c b/drivers/media/video/tea6415c.c
index ee3688348b66..09149dad1b84 100644
--- a/drivers/media/video/tea6415c.c
+++ b/drivers/media/video/tea6415c.c
@@ -36,7 +36,7 @@ static int debug = 0; /* insmod parameter */
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "Turn on/off device debugging (default:off).");
#define dprintk(args...) \
- do { if (debug) { printk("%s: %s()[%d]: ",__stringify(KBUILD_MODNAME), __FUNCTION__, __LINE__); printk(args); } } while (0)
+ do { if (debug) { printk("%s: %s()[%d]: ", KBUILD_MODNAME, __FUNCTION__, __LINE__); printk(args); } } while (0)
#define TEA6415C_NUM_INPUTS 8
#define TEA6415C_NUM_OUTPUTS 6
diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c
index 17975c19da5e..e908f917c8d2 100644
--- a/drivers/media/video/tea6420.c
+++ b/drivers/media/video/tea6420.c
@@ -36,7 +36,7 @@ static int debug = 0; /* insmod parameter */
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "Turn on/off device debugging (default:off).");
#define dprintk(args...) \
- do { if (debug) { printk("%s: %s()[%d]: ",__stringify(KBUILD_MODNAME), __FUNCTION__, __LINE__); printk(args); } } while (0)
+ do { if (debug) { printk("%s: %s()[%d]: ", KBUILD_MODNAME, __FUNCTION__, __LINE__); printk(args); } } while (0)
/* addresses to scan, found only at 0x4c and/or 0x4d (7-Bit) */
static unsigned short normal_i2c[] = { I2C_TEA6420_1, I2C_TEA6420_2, I2C_CLIENT_END };
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 368ec8e45bd0..b5c98c43779e 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -10,7 +10,7 @@
#ifdef MODULE
#define MODULE_PARAM_PREFIX /* empty */
#else
-#define MODULE_PARAM_PREFIX __stringify(KBUILD_MODNAME) "."
+#define MODULE_PARAM_PREFIX KBUILD_MODNAME "."
#endif
#ifdef MODULE
diff --git a/include/media/saa7146.h b/include/media/saa7146.h
index e5be2b9b846b..2bc634fcb7bb 100644
--- a/include/media/saa7146.h
+++ b/include/media/saa7146.h
@@ -21,14 +21,14 @@
extern unsigned int saa7146_debug;
-//#define DEBUG_PROLOG printk("(0x%08x)(0x%08x) %s: %s(): ",(dev==0?-1:(dev->mem==0?-1:saa7146_read(dev,RPS_ADDR0))),(dev==0?-1:(dev->mem==0?-1:saa7146_read(dev,IER))),__stringify(KBUILD_MODNAME),__FUNCTION__)
+//#define DEBUG_PROLOG printk("(0x%08x)(0x%08x) %s: %s(): ",(dev==0?-1:(dev->mem==0?-1:saa7146_read(dev,RPS_ADDR0))),(dev==0?-1:(dev->mem==0?-1:saa7146_read(dev,IER))),KBUILD_MODNAME,__FUNCTION__)
#ifndef DEBUG_VARIABLE
#define DEBUG_VARIABLE saa7146_debug
#endif
-#define DEBUG_PROLOG printk("%s: %s(): ",__stringify(KBUILD_MODNAME),__FUNCTION__)
-#define INFO(x) { printk("%s: ",__stringify(KBUILD_MODNAME)); printk x; }
+#define DEBUG_PROLOG printk("%s: %s(): ",KBUILD_MODNAME,__FUNCTION__)
+#define INFO(x) { printk("%s: ",KBUILD_MODNAME); printk x; }
#define ERR(x) { DEBUG_PROLOG; printk x; }
diff --git a/net/ipv4/netfilter/ip_nat_ftp.c b/net/ipv4/netfilter/ip_nat_ftp.c
index d83757a70d9f..b8daab3c64af 100644
--- a/net/ipv4/netfilter/ip_nat_ftp.c
+++ b/net/ipv4/netfilter/ip_nat_ftp.c
@@ -171,7 +171,7 @@ static int __init init(void)
/* Prior to 2.6.11, we had a ports param. No longer, but don't break users. */
static int warn_set(const char *val, struct kernel_param *kp)
{
- printk(KERN_INFO __stringify(KBUILD_MODNAME)
+ printk(KERN_INFO KBUILD_MODNAME
": kernel >= 2.6.10 only uses 'ports' for conntrack modules\n");
return 0;
}
diff --git a/net/ipv4/netfilter/ip_nat_irc.c b/net/ipv4/netfilter/ip_nat_irc.c
index de31942babe3..461c833eaca1 100644
--- a/net/ipv4/netfilter/ip_nat_irc.c
+++ b/net/ipv4/netfilter/ip_nat_irc.c
@@ -113,7 +113,7 @@ static int __init init(void)
/* Prior to 2.6.11, we had a ports param. No longer, but don't break users. */
static int warn_set(const char *val, struct kernel_param *kp)
{
- printk(KERN_INFO __stringify(KBUILD_MODNAME)
+ printk(KERN_INFO KBUILD_MODNAME
": kernel >= 2.6.10 only uses 'ports' for conntrack modules\n");
return 0;
}
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 3d7f1ac9e00c..5760e057ecba 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -133,8 +133,8 @@ HOSTCFLAGS_zconf.tab.o := -I$(src)
HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl
HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK
-HOSTLOADLIBES_gconf = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --libs`
-HOSTCFLAGS_gconf.o = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --cflags` \
+HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0`
+HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
-D LKC_DIRECT_LINK
$(obj)/qconf.o: $(obj)/.tmp_qtcheck
@@ -193,8 +193,8 @@ ifeq ($(gconf-target),1)
# GTK needs some extra effort, too...
$(obj)/.tmp_gtkcheck:
- @if `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --exists`; then \
- if `pkg-config gtk+-2.0 --atleast-version=2.0.0`; then \
+ @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \
+ if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \
touch $@; \
else \
echo "*"; \
diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index 7c805c8fccd2..f54dac88cfd1 100644
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -1,56 +1,22 @@
-#!/usr/bin/perl
-# Copyright 2004 - Ryan Anderson <ryan@michonline.com> GPL v2
+#!/bin/sh
+# Print additional version information for non-release trees.
-use strict;
-use warnings;
-use Digest::MD5;
-require 5.006;
-
-if (@ARGV != 1) {
- print <<EOT;
-Usage: setlocalversion <srctree>
-EOT
- exit(1);
+usage() {
+ echo "Usage: $0 [srctree]" >&2
+ exit 1
}
-my ($srctree) = @ARGV;
-chdir($srctree);
-
-my @LOCALVERSIONS = ();
-
-# We are going to use the following commands to try and determine if this
-# repository is at a Version boundary (i.e, 2.6.10 vs 2.6.10 + some patches) We
-# currently assume that all meaningful version boundaries are marked by a tag.
-# We don't care what the tag is, just that something exists.
-
-# Git/Cogito store the top-of-tree "commit" in .git/HEAD
-# A list of known tags sits in .git/refs/tags/
-#
-# The simple trick here is to just compare the two of these, and if we get a
-# match, return nothing, otherwise, return a subset of the SHA-1 hash in
-# .git/HEAD
-
-sub do_git_checks {
- open(H,"<.git/HEAD") or return;
- my $head = <H>;
- chomp $head;
- close(H);
+cd "${1:-.}" || usage
- opendir(D,".git/refs/tags") or return;
- foreach my $tagfile (grep !/^\.{1,2}$/, readdir(D)) {
- open(F,"<.git/refs/tags/" . $tagfile) or return;
- my $tag = <F>;
- chomp $tag;
- close(F);
- return if ($tag eq $head);
- }
- closedir(D);
-
- push @LOCALVERSIONS, "g" . substr($head,0,8);
-}
-
-if ( -d ".git") {
- do_git_checks();
-}
+# Check for git and a git repo.
+if head=`git rev-parse --verify HEAD 2>/dev/null`; then
+ # Do we have an untagged version?
+ if [ "`git name-rev --tags HEAD`" = "HEAD undefined" ]; then
+ printf '%s%s' -g `echo "$head" | cut -c1-8`
+ fi
-printf "-%s\n", join("-",@LOCALVERSIONS) if (scalar @LOCALVERSIONS > 0);
+ # Are there uncommitted changes?
+ if git diff-files | read dummy; then
+ printf '%s' -git_dirty
+ fi
+fi
diff --git a/security/capability.c b/security/capability.c
index ec18d6075625..f9b35cc0b248 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -49,8 +49,6 @@ static struct security_operations capability_ops = {
.vm_enough_memory = cap_vm_enough_memory,
};
-#define MY_NAME __stringify(KBUILD_MODNAME)
-
/* flag to keep track of how we were registered */
static int secondary;
@@ -67,7 +65,7 @@ static int __init capability_init (void)
/* register ourselves with the security framework */
if (register_security (&capability_ops)) {
/* try registering with primary module */
- if (mod_reg_security (MY_NAME, &capability_ops)) {
+ if (mod_reg_security (KBUILD_MODNAME, &capability_ops)) {
printk (KERN_INFO "Failure registering capabilities "
"with primary security module.\n");
return -EINVAL;
@@ -85,7 +83,7 @@ static void __exit capability_exit (void)
return;
/* remove ourselves from the security framework */
if (secondary) {
- if (mod_unreg_security (MY_NAME, &capability_ops))
+ if (mod_unreg_security (KBUILD_MODNAME, &capability_ops))
printk (KERN_INFO "Failure unregistering capabilities "
"with primary module.\n");
return;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 09:47:42 +0000