diff options
| author | Jeff Dike <jdike@addtoit.com> | 2006-01-11 21:17:28 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-12 03:42:10 +0100 |
| commit | 621009f4baf24581211dbb7b0816e01ed9fa8496 (patch) | |
| tree | 9fb6f53b0b0e3d55d3d4e1de60f6b9ab66accc23 | |
| parent | [PATCH] uml: eliminate doubled boot output (diff) | |
| download | linux-621009f4baf24581211dbb7b0816e01ed9fa8496.tar.xz linux-621009f4baf24581211dbb7b0816e01ed9fa8496.zip | |
[PATCH] uml: fix debug output on x86_64
The debug-stub patch was broken on x86_64 because it thinks the frame size
there is 168 words. In reality, it is 168 bytes, and using HOST_FRAME_SIZE,
which is expressed in consistent units across architectures, fixes this.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | arch/um/kernel/skas/process.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/kernel/skas/process.c b/arch/um/kernel/skas/process.c index 9264d4021dfe..3b3955d84407 100644 --- a/arch/um/kernel/skas/process.c +++ b/arch/um/kernel/skas/process.c @@ -68,7 +68,7 @@ void wait_stub_done(int pid, int sig, char * fname) if((n < 0) || !WIFSTOPPED(status) || (WSTOPSIG(status) != SIGUSR1 && WSTOPSIG(status) != SIGTRAP)){ - unsigned long regs[FRAME_SIZE]; + unsigned long regs[HOST_FRAME_SIZE]; if(ptrace(PTRACE_GETREGS, pid, 0, regs) < 0) printk("Failed to get registers from stub, " "errno = %d\n", errno); @@ -76,7 +76,7 @@ void wait_stub_done(int pid, int sig, char * fname) int i; printk("Stub registers -\n"); - for(i = 0; i < FRAME_SIZE; i++) + for(i = 0; i < HOST_FRAME_SIZE; i++) printk("\t%d - %lx\n", i, regs[i]); } panic("%s : failed to wait for SIGUSR1/SIGTRAP, " |