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| author | Helge Deller <deller@gmx.de> | 2022-09-29 00:31:20 +0300 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2022-10-11 13:01:24 +0300 |
| commit | b148766e2b8b7b61c9aef53aefedae33f637a1e7 (patch) | |
| tree | 0d469cca1896e632990fe5e35db5008f365ae32c /lib/locking-selftest-rtmutex.h | |
| parent | 4fe89d07dcc2804c8b562f6c7896a45643d34b2f (diff) | |
| download | linux-b148766e2b8b7b61c9aef53aefedae33f637a1e7.tar.xz | |
parisc: Reduce kernel size by packing alternative tables
The values stored in the length and condition fields of the alternative
tables fit into 16 bits, so we can save 4 bytes per alternative table
entry.
Since a typical 32-bit kernel has more than 3000 entries this
saves > 12k of storage on disc.
bloat-o-meter shows a reduction of -0.01% by this change:
Total: Before=10196505, After=10195529, chg -0.01%
$ ls -la vmlinux vmlinux.before
-rwxr-xr-x 14437324 vmlinux
-rwxr-xr-x 14449512 vmlinux.before
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'lib/locking-selftest-rtmutex.h')
0 files changed, 0 insertions, 0 deletions