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65ba758f3e
linux/arch/arm64/kernel
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Laszlo Ersek 65ba758f3e arm64: efi: Format EFI memory type & attrs with efi_md_typeattr_format() 
An example log excerpt demonstrating the change:

Before the patch:

> Processing EFI memory map:
>   0x000040000000-0x000040000fff [Loader Data]
>   0x000040001000-0x00004007ffff [Conventional Memory]
>   0x000040080000-0x00004072afff [Loader Data]
>   0x00004072b000-0x00005fdfffff [Conventional Memory]
>   0x00005fe00000-0x00005fe0ffff [Loader Data]
>   0x00005fe10000-0x0000964e8fff [Conventional Memory]
>   0x0000964e9000-0x0000964e9fff [Loader Data]
>   0x0000964ea000-0x000096c52fff [Loader Code]
>   0x000096c53000-0x00009709dfff [Boot Code]*
>   0x00009709e000-0x0000970b3fff [Runtime Code]*
>   0x0000970b4000-0x0000970f4fff [Runtime Data]*
>   0x0000970f5000-0x000097117fff [Runtime Code]*
>   0x000097118000-0x000097199fff [Runtime Data]*
>   0x00009719a000-0x0000971dffff [Runtime Code]*
>   0x0000971e0000-0x0000997f8fff [Conventional Memory]
>   0x0000997f9000-0x0000998f1fff [Boot Data]*
>   0x0000998f2000-0x0000999eafff [Conventional Memory]
>   0x0000999eb000-0x00009af09fff [Boot Data]*
>   0x00009af0a000-0x00009af21fff [Conventional Memory]
>   0x00009af22000-0x00009af46fff [Boot Data]*
>   0x00009af47000-0x00009af5bfff [Conventional Memory]
>   0x00009af5c000-0x00009afe1fff [Boot Data]*
>   0x00009afe2000-0x00009afe2fff [Conventional Memory]
>   0x00009afe3000-0x00009c01ffff [Boot Data]*
>   0x00009c020000-0x00009efbffff [Conventional Memory]
>   0x00009efc0000-0x00009f14efff [Boot Code]*
>   0x00009f14f000-0x00009f162fff [Runtime Code]*
>   0x00009f163000-0x00009f194fff [Runtime Data]*
>   0x00009f195000-0x00009f197fff [Boot Data]*
>   0x00009f198000-0x00009f198fff [Runtime Data]*
>   0x00009f199000-0x00009f1acfff [Conventional Memory]
>   0x00009f1ad000-0x00009f1affff [Boot Data]*
>   0x00009f1b0000-0x00009f1b0fff [Runtime Data]*
>   0x00009f1b1000-0x00009fffffff [Boot Data]*
>   0x000004000000-0x000007ffffff [Memory Mapped I/O]
>   0x000009010000-0x000009010fff [Memory Mapped I/O]

After the patch:

> Processing EFI memory map:
>   0x000040000000-0x000040000fff [Loader Data        |   |  |  |  |   |WB|WT|WC|UC]
>   0x000040001000-0x00004007ffff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
>   0x000040080000-0x00004072afff [Loader Data        |   |  |  |  |   |WB|WT|WC|UC]
>   0x00004072b000-0x00005fdfffff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
>   0x00005fe00000-0x00005fe0ffff [Loader Data        |   |  |  |  |   |WB|WT|WC|UC]
>   0x00005fe10000-0x0000964e8fff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
>   0x0000964e9000-0x0000964e9fff [Loader Data        |   |  |  |  |   |WB|WT|WC|UC]
>   0x0000964ea000-0x000096c52fff [Loader Code        |   |  |  |  |   |WB|WT|WC|UC]
>   0x000096c53000-0x00009709dfff [Boot Code          |   |  |  |  |   |WB|WT|WC|UC]*
>   0x00009709e000-0x0000970b3fff [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC]*
>   0x0000970b4000-0x0000970f4fff [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC]*
>   0x0000970f5000-0x000097117fff [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC]*
>   0x000097118000-0x000097199fff [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC]*
>   0x00009719a000-0x0000971dffff [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC]*
>   0x0000971e0000-0x0000997f8fff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
>   0x0000997f9000-0x0000998f1fff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
>   0x0000998f2000-0x0000999eafff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
>   0x0000999eb000-0x00009af09fff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
>   0x00009af0a000-0x00009af21fff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
>   0x00009af22000-0x00009af46fff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
>   0x00009af47000-0x00009af5bfff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
>   0x00009af5c000-0x00009afe1fff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
>   0x00009afe2000-0x00009afe2fff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
>   0x00009afe3000-0x00009c01ffff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
>   0x00009c020000-0x00009efbffff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
>   0x00009efc0000-0x00009f14efff [Boot Code          |   |  |  |  |   |WB|WT|WC|UC]*
>   0x00009f14f000-0x00009f162fff [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC]*
>   0x00009f163000-0x00009f194fff [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC]*
>   0x00009f195000-0x00009f197fff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
>   0x00009f198000-0x00009f198fff [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC]*
>   0x00009f199000-0x00009f1acfff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
>   0x00009f1ad000-0x00009f1affff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
>   0x00009f1b0000-0x00009f1b0fff [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC]*
>   0x00009f1b1000-0x00009fffffff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
>   0x000004000000-0x000007ffffff [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC]
>   0x000009010000-0x000009010fff [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC]

The attribute bitmap is now displayed, in decoded form.

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
2014-10-03 18:41:01 +01:00
..
vdso arm64: vdso: fix build error when switching from LE to BE 2014-07-30 15:06:35 +01:00
.gitignore arm64: Build infrastructure 2012-09-17 13:42:21 +01:00
arm64ksyms.c arm64: Add ftrace support 2014-05-29 09:08:08 +01:00
asm-offsets.c arm64: KVM: implement lazy world switch for debug registers 2014-07-11 04:57:46 -07:00
cpu_ops.c arm64: kernel: enable PSCI cpu operations on UP systems 2014-07-18 15:23:25 +01:00
cpuinfo.c arm64: add newline to I-cache policy string 2014-08-01 14:00:06 +01:00
cputable.c arm64: add CPU_HOTPLUG infrastructure 2013-10-25 11:33:21 +01:00
debug-monitors.c KVM/ARM New features for 3.17 include: 2014-08-05 09:47:45 +02:00
efi-entry.S arm64: fix el2_setup check of CurrentEL 2014-07-04 16:16:52 +01:00
efi-stub.c efi: efistub: Convert into static library 2014-07-18 21:22:19 +01:00
efi.c arm64: efi: Format EFI memory type & attrs with efi_md_typeattr_format() 2014-10-03 18:41:01 +01:00
entry-fpsimd.S arm64: fpsimd: fix a typo in fpsimd_save_partial_state ENDPROC 2014-07-31 11:42:42 +01:00
entry-ftrace.S arm64, ftrace: Remove check of obsolete variable function_trace_stop 2014-07-18 13:58:10 -04:00
entry.S arm64: Add __NR_* definitions for compat syscalls 2014-07-10 11:02:40 +01:00
fpsimd.c arm64: add support for kernel mode NEON in interrupt context 2014-05-08 11:31:57 +02:00
ftrace.c arm64: ftrace: Add dynamic ftrace support 2014-05-29 09:08:33 +01:00
head.S arm64: gicv3: Allow GICv3 compilation with older binutils 2014-07-25 13:12:15 +01:00
hw_breakpoint.c arm64: is_compat_task is defined both in asm/compat.h and linux/compat.h 2014-05-12 16:43:29 +01:00
hyp-stub.S irqchip: gic-v3: Initial support for GICv3 2014-07-08 22:11:47 +00:00
image.h arm64: Update the Image header 2014-07-10 12:36:40 +01:00
insn.c arm64: introduce aarch64_insn_gen_{nop|branch_imm}() helper functions 2014-01-08 15:21:29 +00:00
io.c arm64: Device specific operations 2012-09-17 13:42:04 +01:00
irq.c arm64: use cpu_online_mask when using forced irq_set_affinity 2014-05-12 16:25:07 +01:00
jump_label.c arm64, jump label: optimize jump label implementation 2014-01-08 15:23:53 +00:00
kgdb.c arm64: KGDB: Add step debugging support 2014-02-26 11:16:25 +00:00
kuser32.S arm64: Add __NR_* definitions for compat syscalls 2014-07-10 11:02:40 +01:00
Makefile Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-08-04 17:13:50 -07:00
module.c arm64: move encode_insn_immediate() from module.c to insn.c 2014-01-08 15:21:29 +00:00
perf_event.c arm64: fix !CONFIG_COMPAT build failures 2014-04-06 23:25:04 +01:00
perf_regs.c arm64: fix !CONFIG_COMPAT build failures 2014-04-06 23:25:04 +01:00
process.c arm64: Add CONFIG_CC_STACKPROTECTOR 2014-07-09 12:23:48 +01:00
psci.c arm64: kernel: add __init marker to PSCI init functions 2014-07-18 15:23:45 +01:00
ptrace.c arm64: Do not invoke audit_syscall_* functions if !CONFIG_AUDIT_SYSCALL 2014-07-24 16:01:17 +01:00
return_address.c arm64: ftrace: Add CALLER_ADDRx macros 2014-05-29 09:08:33 +01:00
setup.c Revert "arm64: dmi: Add SMBIOS/DMI support" 2014-07-31 14:00:03 +01:00
signal32.c Merge branch 'signal-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc 2014-08-09 09:58:12 -07:00
signal.c arm64: Use sigsp() 2014-08-06 13:03:45 +02:00
sleep.S arm64: kernel: cpu_{suspend/resume} implementation 2013-12-16 17:17:31 +00:00
smp_spin_table.c arm64: Remove boot thread synchronisation for spin-table release method 2014-05-09 15:47:46 +01:00
smp.c Nicolas Pitre added generic tracepoints for tracing IPIs and updated the 2014-08-09 17:33:44 -07:00
stacktrace.c arm64: Add 'notrace' attribute to unwind_frame() for ftrace 2014-05-29 09:04:31 +01:00
suspend.c arm64: kernel: add missing __init section marker to cpu_suspend_init 2014-07-18 15:23:59 +01:00
sys32.S arm64: compat: correct register concatenation for syscall wrappers 2013-10-25 15:59:36 +01:00
sys_compat.c arm64: Add __NR_* definitions for compat syscalls 2014-07-10 11:02:40 +01:00
sys.c arm64: switch to generic sigaltstack 2013-02-14 09:17:29 -05:00
time.c arm64: kernel: initialize broadcast hrtimer based clock event device 2014-05-30 17:48:13 +01:00
topology.c arm64: topology: add MPIDR-based detection 2014-07-09 12:22:40 +01:00
traps.c arm64: mm: Implement 4 levels of translation tables 2014-07-23 15:27:40 +01:00
vdso.c arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default gate area 2014-08-08 15:57:27 -07:00
vmlinux.lds.S arm64: Enable TEXT_OFFSET fuzzing 2014-07-10 12:36:58 +01:00