Björn Töpel 116eb788f5 bpf, x86: Align dispatcher branch targets to 16B ... >From Intel 64 and IA-32 Architectures Optimization Reference Manual, 3.4.1.4 Code Alignment, Assembly/Compiler Coding Rule 11: All branch targets should be 16-byte aligned. This commits aligns branch targets according to the Intel manual. The nops used to align branch targets make the dispatcher larger, and therefore the number of supported dispatch points/programs are descreased from 64 to 48. Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20191213175112.30208-7-bjorn.topel@gmail.com		2019-12-13 13:09:32 -08:00
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boot	ACPI updates for 5.5-rc1	2019-11-26 19:25:25 -08:00
configs	x86: Remove the calgary IOMMU driver	2019-11-15 10:36:59 +01:00
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-12-02 17:23:21 -08:00
entry	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-12-01 19:05:07 -08:00
events	perf/x86: Implement immediate enforcement of /sys/devices/cpu/rdpmc value of 0	2019-11-27 10:32:11 +01:00
hyperv	- Support for new VMBus protocols (Andrea Parri).	2019-11-30 14:50:51 -08:00
ia32	syscalls/x86: Use COMPAT_SYSCALL_DEFINE0 for IA32 (rt_)sigreturn	2019-10-11 12:49:18 +02:00
include	powerpc updates for 5.5 #2	2019-12-06 13:36:31 -08:00
kernel	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-12-01 19:05:07 -08:00
kvm	* PPC secure guest support	2019-12-04 11:08:30 -08:00
lib	perf/core improvements and fixes:	2019-11-29 06:56:05 +01:00
math-emu	Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-11-26 10:42:40 -08:00
mm	Merge branch 'akpm' (patches from Andrew)	2019-12-01 20:36:41 -08:00
net	bpf, x86: Align dispatcher branch targets to 16B	2019-12-13 13:09:32 -08:00
oprofile	x86: Use pr_warn instead of pr_warning	2019-10-18 15:00:18 +02:00
pci	pci-v5.5-changes	2019-12-03 13:58:22 -08:00
platform	- Core Frameworks	2019-12-01 16:16:31 -08:00
power	x86/asm/32: Change all ENTRY+ENDPROC to SYM_FUNC_*	2019-10-18 12:03:43 +02:00
purgatory	Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-11-26 10:42:40 -08:00
ras	RAS/CEC: Add CONFIG_RAS_CEC_DEBUG and move CEC debug features there	2019-06-08 17:39:24 +02:00
realmode	Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-11-26 10:42:40 -08:00
tools	x86/insn: Fix awk regexp warnings	2019-10-01 12:13:16 +02:00
um	y2038: syscall implementation cleanups	2019-12-01 14:00:59 -08:00
video	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
xen	Merge branch 'x86-iopl-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-11-26 11:12:02 -08:00
.gitignore
Kbuild	treewide: Add SPDX license identifier - Kbuild	2019-05-30 11:32:33 -07:00
Kconfig	bpf, x86, arm64: Enable jit by default when not built as always-on	2019-12-11 16:16:01 -08:00
Kconfig.cpu	x86/math-emu: Limit MATH_EMULATION to 486SX compatibles	2019-10-03 10:51:17 +02:00
Kconfig.debug	x86/traps: Disentangle the 32-bit and 64-bit doublefault code	2019-11-26 21:53:34 +01:00
Makefile	x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS, to silence GCC9 build warning	2019-08-28 17:31:31 +02:00
Makefile_32.cpu	x86/math-emu: Limit MATH_EMULATION to 486SX compatibles	2019-10-03 10:51:17 +02:00
Makefile.um