diff options
| author | Pavel Machek <pavel@ucw.cz> | 2008-02-04 10:48:01 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-02-04 10:48:01 -0500 |
| commit | 94a8a7acbe4d9aa83d53597516cc71101ebd2f6d (patch) | |
| tree | c2414540a9da3dc27d2d63e3dc3e3d3418432243 /arch/x86/kernel/trampoline_32.S | |
| parent | 9b4239346136f1432e52d14ea88f4b2662876f4a (diff) | |
x86: remove misleading comments in trampoline_*.S
Both trampolines actually *do* set up stack. (Is the "we jump into
compressed/head.S" comment still true?)
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/trampoline_32.S')
| -rw-r--r-- | arch/x86/kernel/trampoline_32.S | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/kernel/trampoline_32.S b/arch/x86/kernel/trampoline_32.S index 9bcc1c6aca3d..64580679861e 100644 --- a/arch/x86/kernel/trampoline_32.S +++ b/arch/x86/kernel/trampoline_32.S | |||
| @@ -11,12 +11,7 @@ | |||
| 11 | * trampoline page to make our stack and everything else | 11 | * trampoline page to make our stack and everything else |
| 12 | * is a mystery. | 12 | * is a mystery. |
| 13 | * | 13 | * |
| 14 | * In fact we don't actually need a stack so we don't | 14 | * We jump into arch/x86/kernel/head_32.S. |
| 15 | * set one up. | ||
| 16 | * | ||
| 17 | * We jump into the boot/compressed/head.S code. So you'd | ||
| 18 | * better be running a compressed kernel image or you | ||
| 19 | * won't get very far. | ||
| 20 | * | 15 | * |
| 21 | * On entry to trampoline_data, the processor is in real mode | 16 | * On entry to trampoline_data, the processor is in real mode |
| 22 | * with 16-bit addressing and 16-bit data. CS has some value | 17 | * with 16-bit addressing and 16-bit data. CS has some value |