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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2008-12-08 00:50:22 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-08 13:49:45 +0100 |
| commit | 3e1e9002aa8b32bd4c95ac6c8fad376b7a8127fb (patch) | |
| tree | f9cee272743423033e78d283955aa7c493691a2d /virt | |
| parent | Fix a race condition in FASYNC handling (diff) | |
| download | linux-3e1e9002aa8b32bd4c95ac6c8fad376b7a8127fb.tar.xz linux-3e1e9002aa8b32bd4c95ac6c8fad376b7a8127fb.zip | |
x86: change static allocation of trampoline area
Impact: fix trampoline sizing bug, save space
While debugging a suspend-to-RAM related issue it occured to me that
if the trampoline code had grown past 4 KB, we would have been
allocating too little memory for it, since the 4 KB size of the
trampoline is hardcoded into arch/x86/kernel/e820.c . Change that
by making the kernel compute the trampoline size and allocate as much
memory as necessary.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions