Pstore now supports multiple backends, adjust related document. Signed-off-by: Yuanhe Shu <xiangzao@xxxxxxxxxxxxxxxxx> --- Documentation/ABI/testing/pstore | 8 ++++---- Documentation/admin-guide/kernel-parameters.txt | 4 +++- 2 files changed, 7 insertions(+), 5 deletions(-) diff --git a/Documentation/ABI/testing/pstore b/Documentation/ABI/testing/pstore index d3cff4a7ee10..2cd67b502f11 100644 --- a/Documentation/ABI/testing/pstore +++ b/Documentation/ABI/testing/pstore @@ -41,7 +41,7 @@ Description: Generic interface to platform dependent persistent storage. persistent storage until at least this amount is reached. Default is 10 Kbytes. - Pstore only supports one backend at a time. If multiple - backends are available, the preferred backend may be - set by passing the pstore.backend= argument to the kernel at - boot time. + Pstore now supports multiple backends at a time. If multiple + backends are available, the registrable backends may be + set by passing the pstore.backend= argument1, argument2... + or pstore.backend= all to the kernel at boot time. diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 31b3a25680d0..a8a109b822a9 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -4748,7 +4748,9 @@ [HW,MOUSE] Controls Logitech smartscroll autorepeat. 0 = disabled, 1 = enabled (default). - pstore.backend= Specify the name of the pstore backend to use + pstore.backend=backend1,...,backendN + Specify the names of the pstore backends to use + or =all for all available backends pti= [X86-64] Control Page Table Isolation of user and kernel address spaces. Disabling this feature -- 2.39.3
