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| author | Jeff Dike <jdike@addtoit.com> | 2006-01-11 12:17:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-11 18:42:10 -0800 |
| commit | 621009f4baf24581211dbb7b0816e01ed9fa8496 (patch) | |
| tree | 9fb6f53b0b0e3d55d3d4e1de60f6b9ab66accc23 | |
| parent | a174b30e2963a02e9657f4ac69b2b500993bf0d4 (diff) | |
| download | op-kernel-dev-621009f4baf24581211dbb7b0816e01ed9fa8496.zip op-kernel-dev-621009f4baf24581211dbb7b0816e01ed9fa8496.tar.gz | |
[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 9264d40..3b3955d 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, " |
