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mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-03 19:24:02 +08:00
linux-next/arch/powerpc
Pranith Kumar fcbb539f27 powerpc: Wire up sys_bpf() syscall
This patch wires up the new syscall sys_bpf() on powerpc.

Passes the tests in samples/bpf:

    #0 add+sub+mul OK
    #1 unreachable OK
    #2 unreachable2 OK
    #3 out of range jump OK
    #4 out of range jump2 OK
    #5 test1 ld_imm64 OK
    #6 test2 ld_imm64 OK
    #7 test3 ld_imm64 OK
    #8 test4 ld_imm64 OK
    #9 test5 ld_imm64 OK
    #10 no bpf_exit OK
    #11 loop (back-edge) OK
    #12 loop2 (back-edge) OK
    #13 conditional loop OK
    #14 read uninitialized register OK
    #15 read invalid register OK
    #16 program doesn't init R0 before exit OK
    #17 stack out of bounds OK
    #18 invalid call insn1 OK
    #19 invalid call insn2 OK
    #20 invalid function call OK
    #21 uninitialized stack1 OK
    #22 uninitialized stack2 OK
    #23 check valid spill/fill OK
    #24 check corrupted spill/fill OK
    #25 invalid src register in STX OK
    #26 invalid dst register in STX OK
    #27 invalid dst register in ST OK
    #28 invalid src register in LDX OK
    #29 invalid dst register in LDX OK
    #30 junk insn OK
    #31 junk insn2 OK
    #32 junk insn3 OK
    #33 junk insn4 OK
    #34 junk insn5 OK
    #35 misaligned read from stack OK
    #36 invalid map_fd for function call OK
    #37 don't check return value before access OK
    #38 access memory with incorrect alignment OK
    #39 sometimes access memory with incorrect alignment OK
    #40 jump test 1 OK
    #41 jump test 2 OK
    #42 jump test 3 OK
    #43 jump test 4 OK

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
[mpe: test using samples/bpf]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-10-22 14:03:06 +11:00
..
boot Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux 2014-10-11 20:34:00 -04:00
configs Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux 2014-10-21 07:48:56 -07:00
crypto powerpc: Fix compile of sha1-powerpc-asm.S on 32-bit 2013-03-05 16:56:26 +11:00
include powerpc: Wire up sys_bpf() syscall 2014-10-22 14:03:06 +11:00
kernel Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux 2014-10-21 07:48:56 -07:00
kvm Fixes and features for 3.18. 2014-10-08 05:27:39 -04:00
lib powerpc: Implement emulation of string loads and stores 2014-09-25 23:14:52 +10:00
math-emu powerpc: Correct emulated mtfsf instruction 2014-04-07 10:33:11 +10:00
mm powerpc/mm: Fix build error with hugetlfs disabled 2014-10-22 14:03:06 +11:00
net net: bpf: be friendly to kmemcheck 2014-09-09 16:58:56 -07:00
oprofile powerpc: Ensure global functions include their prototype 2014-09-25 23:14:42 +10:00
perf powerpc/perf/hv-24x7: Simplify catalog_read() 2014-10-07 16:57:10 +11:00
platforms Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux 2014-10-21 07:48:56 -07:00
sysdev Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux 2014-10-21 07:48:56 -07:00
xmon powerpc: Hard disable interrupts in xmon 2014-08-13 15:13:48 +10:00
Kconfig powerpc/cell: Move spu_handle_mm_fault() out of cell platform 2014-10-08 20:14:54 +11:00
Kconfig.debug Patch queue for ppc - 2014-08-01 2014-08-05 09:58:11 +02:00
Makefile powerpc: Add POWER8 CPU selection 2014-09-25 23:14:49 +10:00
relocs_check.pl Fix warning typo "CONFIG_RELCOATABLE" 2013-05-29 15:11:30 +02:00