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Document two new diagnostic messages in hwpmc(4).

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This commit is contained in:
Joseph Koshy 2005-07-30 09:03:57 +00:00
parent fadcc6e201
commit 3419317c32
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=148563
1 changed files with 7 additions and 0 deletions
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7
share/man/man4/hwpmc.4
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@ -487,6 +487,13 @@ that intend to write values larger than 2^31 into these PMCs with
need to be aware of this hardware limitation.
.Sh DIAGNOSTICS
.Bl -diag
.It "hwpmc: this kernel has not been compiled with 'options HWPMC_HOOKS'."
The module loading process failed because the currently executing kernel
was not configured with the required configuration option
.Cd HWPMC_HOOKS .
.It "hwpmc: kernel version (0x%x) does not match module version (0x%x)."
The module loading process failed because a version mismatch was detected
between the currently executing kernel and the module being loaded.
.It "hwpmc: tunable hashsize=%d must be greater than zero."
A negative value was supplied for tunable
.Va kern.hwpmc.hashsize .