From 220a31b091fb77886eb224ce2d7a5d890e43de63 Mon Sep 17 00:00:00 2001 From: Zhen Lei Date: Sat, 29 May 2021 19:03:03 +0800 Subject: kgdb: Fix spelling mistakes Fix some spelling mistakes in comments: initalization ==> initialization detatch ==> detach represntation ==> representation hexidecimal ==> hexadecimal delimeter ==> delimiter architecure ==> architecture Signed-off-by: Zhen Lei Link: https://lore.kernel.org/r/20210529110305.9446-3-thunder.leizhen@huawei.com Signed-off-by: Daniel Thompson --- kernel/debug/debug_core.c | 2 +- kernel/debug/kdb/kdb_main.c | 8 ++++---- kernel/debug/kdb/kdb_private.h | 2 +- 3 files changed, 6 insertions(+), 6 deletions(-) (limited to 'kernel/debug') diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index 4708aec492df..a1f26766eb90 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -1032,7 +1032,7 @@ dbg_notify_reboot(struct notifier_block *this, unsigned long code, void *x) /* * Take the following action on reboot notify depending on value: * 1 == Enter debugger - * 0 == [the default] detatch debug client + * 0 == [the default] detach debug client * -1 == Do nothing... and use this until the board resets */ switch (kgdbreboot) { diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c index 1baa96a2ecb8..cbc10f0a37a7 100644 --- a/kernel/debug/kdb/kdb_main.c +++ b/kernel/debug/kdb/kdb_main.c @@ -253,7 +253,7 @@ static char *kdballocenv(size_t bytes) * Parameters: * match A character string representing a numeric value * Outputs: - * *value the unsigned long represntation of the env variable 'match' + * *value the unsigned long representation of the env variable 'match' * Returns: * Zero on success, a kdb diagnostic on failure. */ @@ -356,7 +356,7 @@ static void kdb_printenv(void) * Parameters: * arg A character string representing a numeric value * Outputs: - * *value the unsigned long represntation of arg. + * *value the unsigned long representation of arg. * Returns: * Zero on success, a kdb diagnostic on failure. */ @@ -470,7 +470,7 @@ static int kdb_check_regs(void) * symbol name, and offset to the caller. * * The argument may consist of a numeric value (decimal or - * hexidecimal), a symbol name, a register name (preceded by the + * hexadecimal), a symbol name, a register name (preceded by the * percent sign), an environment variable with a numeric value * (preceded by a dollar sign) or a simple arithmetic expression * consisting of a symbol name, +/-, and a numeric constant value @@ -894,7 +894,7 @@ static void parse_grep(const char *str) * Limited to 20 tokens. * * Real rudimentary tokenization. Basically only whitespace - * is considered a token delimeter (but special consideration + * is considered a token delimiter (but special consideration * is taken of the '=' sign as used by the 'set' command). * * The algorithm used to tokenize the input string relies on diff --git a/kernel/debug/kdb/kdb_private.h b/kernel/debug/kdb/kdb_private.h index ccbed9089808..170c69aedebb 100644 --- a/kernel/debug/kdb/kdb_private.h +++ b/kernel/debug/kdb/kdb_private.h @@ -64,7 +64,7 @@ /* * KDB_MAXBPT describes the total number of breakpoints - * supported by this architecure. + * supported by this architecture. */ #define KDB_MAXBPT 16 -- cgit v1.2.3 From c8daba4640ac9619f9cb34ca7c314ff1eaff5f33 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Fri, 28 May 2021 15:02:22 -0500 Subject: kgdb: Fix fall-through warning for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix a fall-through warning by explicitly adding a goto statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva Link: https://lore.kernel.org/r/20210528200222.GA39201@embeddedor Signed-off-by: Daniel Thompson --- kernel/debug/debug_core.c | 1 + 1 file changed, 1 insertion(+) (limited to 'kernel/debug') diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index a1f26766eb90..b4aa6bb6b2bd 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -1038,6 +1038,7 @@ dbg_notify_reboot(struct notifier_block *this, unsigned long code, void *x) switch (kgdbreboot) { case 1: kgdb_breakpoint(); + goto done; case -1: goto done; } -- cgit v1.2.3