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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-07 21:08:04 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-07 21:08:04 +0200 |
commit | 996fe06160998a38ff07189feb3ec8ab8f68fd4e (patch) | |
tree | 847e36124463a88aec408ff7e7baa023fbeaa1f9 /samples | |
parent | Revert "memcg: enable accounting for pollfd and select bits arrays" (diff) | |
parent | kernel: debug: Convert to SPDX identifier (diff) | |
download | linux-996fe06160998a38ff07189feb3ec8ab8f68fd4e.tar.xz linux-996fe06160998a38ff07189feb3ec8ab8f68fd4e.zip |
Merge tag 'kgdb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux
Pull kgdb updates from Daniel Thompson:
"Changes for kgdb/kdb this cycle are dominated by a change from Sumit
that removes as small (256K) private heap from kdb. This is change
I've hoped for ever since I discovered how few users of this heap
remained in the kernel, so many thanks to Sumit for hunting these
down.
The other change is an incremental step towards SPDX headers"
* tag 'kgdb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux:
kernel: debug: Convert to SPDX identifier
kdb: Rename members of struct kdbtab_t
kdb: Simplify kdb_defcmd macro logic
kdb: Get rid of redundant kdb_register_flags()
kdb: Rename struct defcmd_set to struct kdb_macro
kdb: Get rid of custom debug heap allocator
Diffstat (limited to 'samples')
-rw-r--r-- | samples/kdb/kdb_hello.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/samples/kdb/kdb_hello.c b/samples/kdb/kdb_hello.c index c1c2fa0f62c2..82736e5a5e32 100644 --- a/samples/kdb/kdb_hello.c +++ b/samples/kdb/kdb_hello.c @@ -28,28 +28,26 @@ static int kdb_hello_cmd(int argc, const char **argv) return 0; } +static kdbtab_t hello_cmd = { + .name = "hello", + .func = kdb_hello_cmd, + .usage = "[string]", + .help = "Say Hello World or Hello [string]", +}; static int __init kdb_hello_cmd_init(void) { /* * Registration of a dynamically added kdb command is done with - * kdb_register() with the arguments being: - * 1: The name of the shell command - * 2: The function that processes the command - * 3: Description of the usage of any arguments - * 4: Descriptive text when you run help - * 5: Number of characters to complete the command - * 0 == type the whole command - * 1 == match both "g" and "go" for example + * kdb_register(). */ - kdb_register("hello", kdb_hello_cmd, "[string]", - "Say Hello World or Hello [string]", 0); + kdb_register(&hello_cmd); return 0; } static void __exit kdb_hello_cmd_exit(void) { - kdb_unregister("hello"); + kdb_unregister(&hello_cmd); } module_init(kdb_hello_cmd_init); |