OpenCloudOS-Kernel/drivers/firmware/efi/libstub
Ard Biesheuvel f922c4abdf module: allow symbol exports to be disabled
To allow existing C code to be incorporated into the decompressor or the
UEFI stub, introduce a CPP macro that turns all EXPORT_SYMBOL_xxx
declarations into nops, and #define it in places where such exports are
undesirable.  Note that this gets rid of a rather dodgy redefine of
linux/export.h's header guard.

Link: http://lkml.kernel.org/r/20180704083651.24360-3-ard.biesheuvel@linaro.org
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: James Morris <james.morris@microsoft.com>
Cc: James Morris <jmorris@namei.org>
Cc: Jessica Yu <jeyu@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Garnier <thgarnie@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-08-22 10:52:47 -07:00
..
Makefile module: allow symbol exports to be disabled 2018-08-22 10:52:47 -07:00
arm-stub.c efi: Deduplicate efi_open_volume() 2018-07-22 14:13:43 +02:00
arm32-stub.c efi/libstub/arm/arm64: Disable debug prints on 'quiet' cmdline arg 2017-04-05 12:27:28 +02:00
arm64-stub.c efi/libstub/arm64: Handle randomized TEXT_OFFSET 2018-05-19 08:07:56 +02:00
efi-stub-helper.c efi: Deduplicate efi_open_volume() 2018-07-22 14:13:43 +02:00
efistub.h efi: Deduplicate efi_open_volume() 2018-07-22 14:13:43 +02:00
fdt.c arm64 updates for 4.12: 2017-05-05 12:11:37 -07:00
gop.c efi/libstub: Skip GOP with PIXEL_BLT_ONLY format 2017-04-05 09:20:18 +02:00
random.c efi/random: Increase size of firmware supplied randomness 2017-08-26 09:20:33 +02:00
secureboot.c x86/xen/efi: Initialize UEFI secure boot state during dom0 boot 2018-05-14 08:57:46 +02:00
string.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tpm.c efi/libstub/tpm: Initialize efi_physical_addr_t vars to zero for mixed mode 2018-06-22 10:58:27 +02:00