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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 01:27:42 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 01:44:01 +0400 |
| commit | eb71c87a492b7090ff9e8ac46912c480a1687e38 (patch) | |
| tree | 1136213dee0f942866b6c2c65de7e7c63ca94fda /arch | |
| parent | d384ea691fe4ea8c2dd5b9b8d9042eb181776f18 (diff) | |
| download | linux-eb71c87a492b7090ff9e8ac46912c480a1687e38.tar.xz | |
Add some basic resume trace facilities
Considering that there isn't a lot of hw we can depend on during resume,
this is about as good as it gets.
This is x86-only for now, although the basic concept (and most of the
code) will certainly work on almost any platform.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/i386/kernel/vmlinux.lds.S | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/i386/kernel/vmlinux.lds.S b/arch/i386/kernel/vmlinux.lds.S index 8831303a473f..7512f39c9f25 100644 --- a/arch/i386/kernel/vmlinux.lds.S +++ b/arch/i386/kernel/vmlinux.lds.S @@ -37,6 +37,13 @@ SECTIONS RODATA + . = ALIGN(4); + __tracedata_start = .; + .tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) { + *(.tracedata) + } + __tracedata_end = .; + /* writeable */ .data : AT(ADDR(.data) - LOAD_OFFSET) { /* Data */ *(.data) |