kernel_optimize_test/arch/x86
Arjan van de Ven b40a4392a3 stackprotector: turn not having the right gcc into a #warning
If the user selects the stack-protector config option, but does not have
a gcc that has the right bits enabled (for example because it isn't build
with a glibc that supports TLS, as is common for cross-compilers, but also
because it may be too old), then the runtime test fails right now.

This patch adds a warning message for this scenario. This warning accomplishes
two goals
1) the user is informed that the security option he selective isn't available
2) the user is suggested to turn of the CONFIG option that won't work for him,
   and would make the runtime test fail anyway.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-26 16:15:33 +02:00
..
boot x86: fix integer as NULL pointer warning 2008-05-23 08:11:06 -07:00
configs x86: add optimized inlining 2008-04-26 17:44:55 +02:00
crypto [CRYPTO] aes-x86-32: Remove unused return code 2008-04-21 10:19:21 +08:00
ia32 signals: x86 TS_RESTORE_SIGMASK 2008-04-30 08:29:37 -07:00
kernel x86: fix the stackprotector canary of the boot CPU 2008-05-26 16:15:32 +02:00
kvm namespacecheck: automated fixes 2008-05-23 14:08:06 +02:00
lguest x86: replace remaining __FUNCTION__ occurances 2008-04-17 17:40:57 +02:00
lib x86: fix csum_partial() export 2008-05-13 19:38:47 +02:00
mach-default
mach-es7000
mach-generic x86: coding style fixes to arch/x86/mach-generic/bigsmp.c 2008-04-17 17:40:48 +02:00
mach-rdc321x x86, rdc321x: remove watchdog file 2008-04-17 17:40:50 +02:00
mach-visws x86: fix compilation error in VisWS 2008-04-24 23:15:44 +02:00
mach-voyager x86, voyager: fix ioremap_nocache() 2008-04-30 23:15:34 +02:00
math-emu x86, fpu: split FPU state from task struct - v5 2008-04-19 19:19:55 +02:00
mm x86: fix crash on cpu hotplug on pat-incapable machines 2008-05-17 22:57:20 +02:00
oprofile x86: oprofile: remove NR_CPUS arrays in arch/x86/oprofile/nmi_int.c 2008-04-19 19:44:58 +02:00
pci PCI: Correct last two HP entries in the bfsort whitelist 2008-05-19 12:21:36 -07:00
power x86: coding style fixes to arch/x86/power/cpu_32.c 2008-04-17 17:40:50 +02:00
vdso x86: use explicit copy in vdso_gettimeofday() 2008-05-23 14:08:06 +02:00
video x86: video/fbdev.c: add MODULE_LICENSE 2008-05-04 20:04:46 +02:00
xen x86/xen: fix arbitrary_virt_to_machine() 2008-05-23 14:08:06 +02:00
Kconfig x86: unify stackprotector features 2008-05-26 16:15:32 +02:00
Kconfig.cpu x86: CONFIG_X86_ELAN fix 2008-04-30 23:15:35 +02:00
Kconfig.debug x86: if stackprotector is enabled, thn use stack-protector-all by default 2008-05-26 16:15:32 +02:00
Makefile stackprotector: turn not having the right gcc into a #warning 2008-05-26 16:15:33 +02:00
Makefile_32.cpu