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| author | Cliff Wickman <[email protected]> | 2010-07-30 19:10:55 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2010-08-01 07:18:41 +0000 |
| commit | c4026cfd8febcd63dd278894108839f30e525a0e (patch) | |
| tree | 6eea79fdb39ef80d0eabbd0395d9dc1f93e1361a /fs/jbd/commit.c | |
| parent | x86, UV: Make kdump avoid stack dumps (diff) | |
| download | kernel-c4026cfd8febcd63dd278894108839f30e525a0e.tar.gz kernel-c4026cfd8febcd63dd278894108839f30e525a0e.zip | |
x86, UV: Initialize BAU hub map
Fix uninitialized uvhub_mask:
- An unitialized bit map variable was causing initialization of
non-existant hubs (this one causes boot panics).
- And the bit map was too small for large machines. This patch
makes it dynamic in size.
- Fix the case where socket 0 has no enabled cpu's. Don't assume
every hub has a socket 0.
- uv_init_per_cpu() should be __init.
Signed-off-by: Cliff Wickman <[email protected]>
Cc: <[email protected]> # for .35.x
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'fs/jbd/commit.c')
0 files changed, 0 insertions, 0 deletions