Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-08 14:13:53 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Documentation: DMA-ISA-LPC.txt

Browse Source 
Fixed spelling issue.

Signed-off-by: Nathan Howard <adanhawthorn@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Nathan Howard 2017-02-09 18:36:36 -05:00 committed by Jonathan Corbet
parent da23e4d16d
commit 9210501f47
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/DMA-ISA-LPC.txt
View File

@ -42,7 +42,7 @@ requirements you pass the flag GFP_DMA to kmalloc.
Unfortunately the memory available for ISA DMA is scarce so unless you Unfortunately the memory available for ISA DMA is scarce so unless you
allocate the memory during boot-up it's a good idea to also pass allocate the memory during boot-up it's a good idea to also pass
__GFP_REPEAT and __GFP_NOWARN to make the allocater try a bit harder. __GFP_REPEAT and __GFP_NOWARN to make the allocator try a bit harder.
(This scarcity also means that you should allocate the buffer as (This scarcity also means that you should allocate the buffer as
early as possible and not release it until the driver is unloaded.) early as possible and not release it until the driver is unloaded.)