forked from Minki/linux
be709d4832
To deal with the move of some defines from asm-generic/mmap-common.h to
linux/mman.h done in:
746c9398f5 ("arch: move common mmap flags to linux/mman.h")
The generated mmap_flags array stays the same:
$ tools/perf/trace/beauty/mmap_flags.sh
static const char *mmap_flags[] = {
[ilog2(0x40) + 1] = "32BIT",
[ilog2(0x01) + 1] = "SHARED",
[ilog2(0x02) + 1] = "PRIVATE",
[ilog2(0x10) + 1] = "FIXED",
[ilog2(0x20) + 1] = "ANONYMOUS",
[ilog2(0x100000) + 1] = "FIXED_NOREPLACE",
[ilog2(0x0100) + 1] = "GROWSDOWN",
[ilog2(0x0800) + 1] = "DENYWRITE",
[ilog2(0x1000) + 1] = "EXECUTABLE",
[ilog2(0x2000) + 1] = "LOCKED",
[ilog2(0x4000) + 1] = "NORESERVE",
[ilog2(0x8000) + 1] = "POPULATE",
[ilog2(0x10000) + 1] = "NONBLOCK",
[ilog2(0x20000) + 1] = "STACK",
[ilog2(0x40000) + 1] = "HUGETLB",
[ilog2(0x80000) + 1] = "SYNC",
};
$
And to have the system's sys/mman.h find the definition of MAP_SHARED
and MAP_PRIVATE, make sure they are defined in the tools/ mman-common.h
in a way that keeps it the same as the kernel's, need for keeping the
Android's NDK cross build working.
This silences these perf build warnings:
Warning: Kernel ABI header at 'tools/include/uapi/asm-generic/mman-common.h' differs from latest version at 'include/uapi/asm-generic/mman-common.h'
diff -u tools/include/uapi/asm-generic/mman-common.h include/uapi/asm-generic/mman-common.h
Warning: Kernel ABI header at 'tools/include/uapi/linux/mman.h' differs from latest version at 'include/uapi/linux/mman.h'
diff -u tools/include/uapi/linux/mman.h include/uapi/linux/mman.h
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-h80ycpc6pedg9s5z2rwpy6ws@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
|
#ifndef TOOLS_ARCH_MIPS_UAPI_ASM_MMAN_FIX_H
|
|
#define TOOLS_ARCH_MIPS_UAPI_ASM_MMAN_FIX_H
|
|
#define MADV_DODUMP 17
|
|
#define MADV_DOFORK 11
|
|
#define MADV_DONTDUMP 16
|
|
#define MADV_DONTFORK 10
|
|
#define MADV_DONTNEED 4
|
|
#define MADV_FREE 8
|
|
#define MADV_HUGEPAGE 14
|
|
#define MADV_HWPOISON 100
|
|
#define MADV_MERGEABLE 12
|
|
#define MADV_NOHUGEPAGE 15
|
|
#define MADV_NORMAL 0
|
|
#define MADV_RANDOM 1
|
|
#define MADV_REMOVE 9
|
|
#define MADV_SEQUENTIAL 2
|
|
#define MADV_UNMERGEABLE 13
|
|
#define MADV_WILLNEED 3
|
|
#define MAP_ANONYMOUS 0x0800
|
|
#define MAP_DENYWRITE 0x2000
|
|
#define MAP_EXECUTABLE 0x4000
|
|
#define MAP_FILE 0
|
|
#define MAP_FIXED 0x010
|
|
#define MAP_GROWSDOWN 0x1000
|
|
#define MAP_HUGETLB 0x80000
|
|
#define MAP_LOCKED 0x8000
|
|
#define MAP_NONBLOCK 0x20000
|
|
#define MAP_NORESERVE 0x0400
|
|
#define MAP_POPULATE 0x10000
|
|
#define MAP_STACK 0x40000
|
|
#define PROT_EXEC 0x04
|
|
#define PROT_GROWSDOWN 0x01000000
|
|
#define PROT_GROWSUP 0x02000000
|
|
#define PROT_NONE 0x00
|
|
#define PROT_READ 0x01
|
|
#define PROT_SEM 0x10
|
|
#define PROT_WRITE 0x02
|
|
/* MADV_SOFT_OFFLINE is undefined on mips, fix it for perf */
|
|
#define MADV_SOFT_OFFLINE 101
|
|
/* MAP_32BIT is undefined on mips, fix it for perf */
|
|
#define MAP_32BIT 0
|
|
/* MAP_UNINITIALIZED is undefined on mips, fix it for perf */
|
|
#define MAP_UNINITIALIZED 0
|
|
#endif
|