diff options
| author | Chris Williamson <[email protected]> | 2018-02-08 09:16:23 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-02-08 15:28:18 -0800 |
| commit | d99a015343425a1c856c900aa8223016400ac2dc (patch) | |
| tree | f6ab517b27b650c32127953b74567baa99951d08 /include/sys/zfs_context.h | |
| parent | 8824a7f133e4402f7176115cf8efd535c8cbdab2 (diff) | |
OpenZFS 7431 - ZFS Channel Programs
Authored by: Chris Williamson <[email protected]>
Reviewed by: Matthew Ahrens <[email protected]>
Reviewed by: George Wilson <[email protected]>
Reviewed by: John Kennedy <[email protected]>
Reviewed by: Dan Kimmel <[email protected]>
Approved by: Garrett D'Amore <[email protected]>
Ported-by: Don Brady <[email protected]>
Ported-by: John Kennedy <[email protected]>
OpenZFS-issue: https://www.illumos.org/issues/7431
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/dfc11533
Porting Notes:
* The CLI long option arguments for '-t' and '-m' don't parse on linux
* Switched from kmem_alloc to vmem_alloc in zcp_lua_alloc
* Lua implementation is built as its own module (zlua.ko)
* Lua headers consumed directly by zfs code moved to 'include/sys/lua/'
* There is no native setjmp/longjump available in stock Linux kernel.
Brought over implementations from illumos and FreeBSD
* The get_temporary_prop() was adapted due to VFS platform differences
* Use of inline functions in lua parser to reduce stack usage per C call
* Skip some ZFS Test Suite ZCP tests on sparc64 to avoid stack overflow
Diffstat (limited to 'include/sys/zfs_context.h')
| -rw-r--r-- | include/sys/zfs_context.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/sys/zfs_context.h b/include/sys/zfs_context.h index d6da0d32b..2e311cffd 100644 --- a/include/sys/zfs_context.h +++ b/include/sys/zfs_context.h @@ -93,6 +93,7 @@ #include <string.h> #include <strings.h> #include <pthread.h> +#include <setjmp.h> #include <synch.h> #include <assert.h> #include <alloca.h> @@ -152,8 +153,8 @@ extern void dprintf_setup(int *argc, char **argv); extern void cmn_err(int, const char *, ...); extern void vcmn_err(int, const char *, va_list); -extern void panic(const char *, ...); -extern void vpanic(const char *, va_list); +extern void panic(const char *, ...) __NORETURN; +extern void vpanic(const char *, va_list) __NORETURN; #define fm_panic panic @@ -365,6 +366,7 @@ extern void kstat_set_raw_ops(kstat_t *ksp, #define KM_SLEEP UMEM_NOFAIL #define KM_PUSHPAGE KM_SLEEP #define KM_NOSLEEP UMEM_DEFAULT +#define KM_NORMALPRI 0 /* not needed with UMEM_DEFAULT */ #define KMC_NODEBUG UMC_NODEBUG #define KMC_KMEM 0x0 #define KMC_VMEM 0x0 |