Maksytka/Linux-Kernel-Programming_2E
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Makefile: prefix the include config directive with '-' to fail gracefully if reqd

Browse Source
This commit is contained in:
Kaiwan N Billimoria
2024-11-26 10:13:15 +05:30
parent b7bb3eabba
commit 1eea58479e
28 changed files with 28 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
ch12/1_miscdrv_rdwr_mutexlock/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch12/2_miscdrv_rdwr_spinlock/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch13/1_rmw_atomic_bitops/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch13/2_list_demo_rdwrlock/Makefile
View File

@@ -110,7 +110,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
-include $(KDIR)/.config --include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch13/3_lockfree/list_demo_rcu/Makefile
View File

@@ -109,7 +109,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch13/3_lockfree/percpu/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch13/3_lockfree/thrdshowall_rcu/Makefile
View File

@@ -108,7 +108,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch13/4_lockdep/buggy_thrdshow_eg/Makefile
View File

@@ -108,7 +108,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch13/4_lockdep/deadlock_eg_AB-BA/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch13/4_lockdep/fixed_thrdshow_eg/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch13/rdwr_concurrent/1_demo_rdwr_nolocks/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch13/rdwr_concurrent/2_demo_rdwr_rwlock/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch13/rdwr_concurrent/3_demo_rdwr_rcu/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch5/cross/Makefile
View File

@@ -101,7 +101,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch5/fp_in_lkm/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config --include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch5/lkm_template/Makefile
View File

@@ -109,7 +109,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs (the '-' says 'continue on error') # Gain access to kernel configs (the '-' says 'continue on error')
-include $(KDIR)/.config --include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch5/min_sysinfo/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch5/modparams/modparams1/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch6/current_affairs/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch6/foreach/thrd_showall/Makefile
View File

@@ -108,7 +108,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch6/list_demo/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch7/show_kernel_vas/Makefile
View File

@@ -108,7 +108,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch7/sparsemem_show/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch8/lowlevel_mem/Makefile
View File

@@ -108,7 +108,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch9/slab_custom/Makefile
View File

@@ -108,7 +108,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
ch9/vmalloc_demo/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
solutions_to_assgn/ch13/miscdrv_rdwr_refcount/Makefile
View File

@@ -107,7 +107,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly

2
solutions_to_assgn/ch9/slab_custom_mult/Makefile
View File

@@ -108,7 +108,7 @@ ccflags-y += -DDYNAMIC_DEBUG_MODULE
KMODDIR ?= /lib/modules/$(shell uname -r) KMODDIR ?= /lib/modules/$(shell uname -r)
# Gain access to kernel configs # Gain access to kernel configs
include $(KDIR)/.config -include $(KDIR)/.config
# Strip the module? Note: # Strip the module? Note:
# a) Only strip debug symbols else it won't load correctly # a) Only strip debug symbols else it won't load correctly