From 06ee7aaf39dd495b277f61dfac5d8411292c2242 Mon Sep 17 00:00:00 2001 From: Carlos Alberto Lopez Perez Date: Fri, 4 Jan 2013 15:35:05 -0800 Subject: [PATCH] --- yaml --- r: 348275 b: refs/heads/master c: 358e419f826b552c9d795bcd3820597217692461 h: refs/heads/master i: 348273: 24e2a1a414a8547e8dc6b18e01ccce174987ebe1 348271: 1ddca6c2ee9d422f309650044c826bcb3e6bf65f v: v3 --- [refs] | 2 +- trunk/Documentation/sysctl/kernel.txt | 13 +++++++++++++ 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 7e785ec361e6..7cae94d7c47b 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 3fcfe78658695b424314ddb76abc8d58b4fc98e6 +refs/heads/master: 358e419f826b552c9d795bcd3820597217692461 diff --git a/trunk/Documentation/sysctl/kernel.txt b/trunk/Documentation/sysctl/kernel.txt index 51b953a1b149..ccd42589e124 100644 --- a/trunk/Documentation/sysctl/kernel.txt +++ b/trunk/Documentation/sysctl/kernel.txt @@ -561,6 +561,19 @@ are doing anyway :) ============================================================== +shmall: + +This parameter sets the total amount of shared memory pages that +can be used system wide. Hence, SHMALL should always be at least +ceil(shmmax/PAGE_SIZE). + +If you are not sure what the default PAGE_SIZE is on your Linux +system, you can run the following command: + +# getconf PAGE_SIZE + +============================================================== + shmmax: This value can be used to query and set the run time limit