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-rw-r--r--Documentation/kernel-parameters.txt9
1 files changed, 8 insertions, 1 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index d08759aa0903..d77fbd8b79ac 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1915,6 +1915,12 @@ and is between 256 and 4096 characters. It is defined in the file
1915 Format: { 0 | 1 } 1915 Format: { 0 | 1 }
1916 See arch/parisc/kernel/pdc_chassis.c 1916 See arch/parisc/kernel/pdc_chassis.c
1917 1917
1918 percpu_alloc= [X86] Select which percpu first chunk allocator to use.
1919 Allowed values are one of "lpage", "embed" and "4k".
1920 See comments in arch/x86/kernel/setup_percpu.c for
1921 details on each allocator. This parameter is primarily
1922 for debugging and performance comparison.
1923
1918 pf. [PARIDE] 1924 pf. [PARIDE]
1919 See Documentation/blockdev/paride.txt. 1925 See Documentation/blockdev/paride.txt.
1920 1926
@@ -2467,7 +2473,8 @@ and is between 256 and 4096 characters. It is defined in the file
2467 2473
2468 tp720= [HW,PS2] 2474 tp720= [HW,PS2]
2469 2475
2470 trace_buf_size=nn[KMG] [ftrace] will set tracing buffer size. 2476 trace_buf_size=nn[KMG]
2477 [FTRACE] will set tracing buffer size.
2471 2478
2472 trix= [HW,OSS] MediaTrix AudioTrix Pro 2479 trix= [HW,OSS] MediaTrix AudioTrix Pro
2473 Format: 2480 Format: