Andy Lutomirski 1ef55be16e x86/asm: Get rid of __read_cr4_safe() ... We use __read_cr4() vs __read_cr4_safe() inconsistently. On CR4-less CPUs, all CR4 bits are effectively clear, so we can make the code simpler and more robust by making __read_cr4() always fix up faults on 32-bit kernels. This may fix some bugs on old 486-like CPUs, but I don't have any easy way to test that. Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Brian Gerst <brgerst@gmail.com> Cc: Borislav Petkov <bp@alien8.de> Cc: david@saggiorato.net Link: http://lkml.kernel.org/r/ea647033d357d9ce2ad2bbde5a631045f5052fb6.1475178370.git.luto@kernel.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2016-09-30 12:40:12 +02:00
..
cpu.c	x86/asm: Get rid of __read_cr4_safe()	2016-09-30 12:40:12 +02:00
hibernate_32.c	x86/cpufeature: Remove cpu_has_pse	2016-03-31 13:35:10 +02:00
hibernate_64.c	x86/power/64: Use __pa() for physical address computation	2016-08-16 00:39:37 +02:00
hibernate_asm_32.S	x86, gdt, hibernate: Store/load GDT for hibernate path.	2013-05-02 11:27:35 -07:00
hibernate_asm_64.S	x86/power/64: Do not refer to __PAGE_OFFSET from assembly code	2016-08-03 01:35:38 +02:00
Makefile	x86: Fix resume from suspend when CONFIG_CC_STACKPROTECTOR	2009-07-08 13:20:13 +02:00