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LinuxKPI: add LINUXKPI_PARAM_charp()

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Add yet another version of the various module_param_named() use cases.
This one deals with "charp".

Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
Reviewed by:	hselasky
Differential Revision: https://reviews.freebsd.org/D30433
This commit is contained in:
Bjoern A. Zeeb 2021-05-24 18:32:11 +00:00
parent fc1d840901
commit c1661d59e6
1 changed files with 6 additions and 0 deletions
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6
sys/compat/linuxkpi/common/include/linux/moduleparam.h
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@ -102,6 +102,12 @@
LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), &(var), 0, \ LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), &(var), 0, \
LINUXKPI_PARAM_DESC(name))) LINUXKPI_PARAM_DESC(name)))
#define LINUXKPI_PARAM_charp(name, var, perm) \
extern const char LINUXKPI_PARAM_DESC(name)[]; \
LINUXKPI_PARAM_PASS(SYSCTL_STRING(LINUXKPI_PARAM_PARENT, OID_AUTO, \
LINUXKPI_PARAM_NAME(name), LINUXKPI_PARAM_PERM(perm), &(var), 0, \
LINUXKPI_PARAM_DESC(name)))
#define module_param_string(name, str, len, perm) \ #define module_param_string(name, str, len, perm) \
extern const char LINUXKPI_PARAM_DESC(name)[]; \ extern const char LINUXKPI_PARAM_DESC(name)[]; \
LINUXKPI_PARAM_PASS(SYSCTL_STRING(LINUXKPI_PARAM_PARENT, OID_AUTO, \ LINUXKPI_PARAM_PASS(SYSCTL_STRING(LINUXKPI_PARAM_PARENT, OID_AUTO, \