Daniel Borkmann 959a757916 bpf, x86: add support for constant blinding ... This patch adds recently added constant blinding helpers into the x86 eBPF JIT. In the bpf_int_jit_compile() path, requirements are to utilize bpf_jit_blind_constants()/bpf_jit_prog_release_other() pair for rewriting the program into a blinded one, and to map the BPF_REG_AX register to a CPU register. The mapping of BPF_REG_AX is at non-callee saved register r10, and thus shared with cached skb->data used for ld_abs/ind and not in every program type needed. When blinding is not used, there's zero additional overhead in the generated image. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-05-16 13:49:32 -04:00
..
boot	x86/build: Build compressed x86 kernels as PIE	2016-03-29 12:51:12 +02:00
configs	kvmconfig: add more virtio drivers	2016-05-10 18:17:05 +02:00
crypto	crypto: sha1-mb - use corrcet pointer while completing jobs	2016-04-15 22:13:56 +08:00
entry	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-03-24 09:47:32 -07:00
events	perf/x86/intel/pt: Generate PMI in the STOP region as well	2016-05-12 14:45:59 +02:00
ia32	Merge branch 'x86-headers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-11-03 21:05:40 -08:00
include	x86/extable: ensure entries are swapped completely when sorting	2016-05-11 11:17:47 -07:00
kernel	x86/topology: Set x86_max_cores to 1 for CONFIG_SMP=n	2016-05-10 09:28:31 +02:00
kvm	Two small x86 patches, improving "make kvmconfig" and fixing	2016-05-11 10:11:44 -07:00
lguest	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-03-14 17:58:53 -07:00
lib	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-03-24 09:47:32 -07:00
math-emu	Merge branch 'x86-headers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-11-03 21:05:40 -08:00
mm	Revert "x86/mm/32: Set NX in __supported_pte_mask before enabling paging"	2016-04-26 19:52:57 +02:00
net	bpf, x86: add support for constant blinding	2016-05-16 13:49:32 -04:00
oprofile	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-03-24 09:47:32 -07:00
pci	PCI changes for the v4.6 merge window:	2016-03-16 14:45:55 -07:00
platform	x86/efi-bgrt: Switch all pr_err() to pr_notice() for invalid BGRT	2016-05-04 08:36:44 +02:00
power	x86/asm/power: Create stack frames in hibernate_asm_64.S	2016-02-24 08:35:43 +01:00
purgatory	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-03-24 09:47:32 -07:00
ras	x86/topology: Fix AMD core count	2016-03-29 10:45:04 +02:00
realmode	kernel: add kcov code coverage	2016-03-22 15:36:02 -07:00
tools
um	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2016-03-19 10:05:34 -07:00
video	x86/video: Don't assume all FB devices are PCI devices	2016-03-15 11:08:26 +01:00
xen	xen/qspinlock: Don't kick CPU if IRQ is not initialized	2016-04-23 13:40:02 +02:00
.gitignore
Kbuild	perf/x86: Move perf_event.c ............... => x86/events/core.c	2016-02-09 10:23:49 +01:00
Kconfig	bpf: split HAVE_BPF_JIT into cBPF and eBPF variant	2016-05-16 13:49:31 -04:00
Kconfig.cpu	x86/Kconfig/cpus: Fix/complete CPU type help texts	2015-10-21 11:12:56 +02:00
Kconfig.debug	Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-03-15 09:32:27 -07:00
Makefile	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2015-11-04 09:11:12 -08:00
Makefile_32.cpu
Makefile.um