From 3bbf54725467d604698721384d858b5983b87e8f Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Thu, 7 Dec 2006 02:14:08 +0100 Subject: [PATCH] paravirt: Disable vdso by default when CONFIG_PARAVIRT is enabled They don't work together and this way even glibc still works. Signed-off-by: Andi Kleen --- arch/i386/kernel/sysenter.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/i386/kernel/sysenter.c') diff --git a/arch/i386/kernel/sysenter.c b/arch/i386/kernel/sysenter.c index 713ba39d32c6..92849c7def5a 100644 --- a/arch/i386/kernel/sysenter.c +++ b/arch/i386/kernel/sysenter.c @@ -27,7 +27,11 @@ * Should the kernel map a VDSO page into processes and pass its * address down to glibc upon exec()? */ +#ifdef CONFIG_PARAVIRT +unsigned int __read_mostly vdso_enabled = 0; +#else unsigned int __read_mostly vdso_enabled = 1; +#endif EXPORT_SYMBOL_GPL(vdso_enabled); -- cgit v1.2.3 From e94b1766097d53e6f3ccfb36c8baa562ffeda3fc Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Wed, 6 Dec 2006 20:33:17 -0800 Subject: [PATCH] slab: remove SLAB_KERNEL SLAB_KERNEL is an alias of GFP_KERNEL. Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/kernel/sysenter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/i386/kernel/sysenter.c') diff --git a/arch/i386/kernel/sysenter.c b/arch/i386/kernel/sysenter.c index 713ba39d32c6..0bbacd0ec175 100644 --- a/arch/i386/kernel/sysenter.c +++ b/arch/i386/kernel/sysenter.c @@ -132,7 +132,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int exstack) goto up_fail; } - vma = kmem_cache_zalloc(vm_area_cachep, SLAB_KERNEL); + vma = kmem_cache_zalloc(vm_area_cachep, GFP_KERNEL); if (!vma) { ret = -ENOMEM; goto up_fail; -- cgit v1.2.3