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| author | Roland McGrath <roland@redhat.com> | 2007-07-19 01:48:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-19 10:04:47 -0700 |
| commit | 86ead9caf9a9f265f6065c46080d046230e25d78 (patch) | |
| tree | eea6ca1ba336b8e7d6797ef024817f59e6eb7396 /arch/s390 | |
| parent | 8fb775ee582999ea45503f0c4e9393c2df065a81 (diff) | |
| download | op-kernel-dev-86ead9caf9a9f265f6065c46080d046230e25d78.zip op-kernel-dev-86ead9caf9a9f265f6065c46080d046230e25d78.tar.gz | |
s390: Put allocated ELF notes in read-only data segment
This changes the s390 linker script to use the asm-generic NOTES macro so that
ELF note sections with SHF_ALLOC set are linked into the kernel image along
with other read-only data. The PT_NOTE also points to their location.
This paves the way for putting useful build-time information into ELF notes
that can be found easily later in a kernel memory dump.
Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/vmlinux.lds.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S index 61ffd50..6ab7d4e 100644 --- a/arch/s390/kernel/vmlinux.lds.S +++ b/arch/s390/kernel/vmlinux.lds.S @@ -45,6 +45,8 @@ SECTIONS __ex_table : { *(__ex_table) } __stop___ex_table = .; + NOTES + BUG_TABLE .data : { /* Data */ |
