#include #include struct arm_annotate { regex_t call_insn, jump_insn; }; static struct ins_ops *arm__associate_instruction_ops(struct arch *arch, const char *name) { struct arm_annotate *arm = arch->priv; struct ins_ops *ops; regmatch_t match[2]; if (!regexec(&arm->call_insn, name, 2, match, 0)) ops = &call_ops; else if (!regexec(&arm->jump_insn, name, 2, match, 0)) ops = &jump_ops; else return NULL; arch__associate_ins_ops(arch, name, ops); return ops; } static int arm__annotate_init(struct arch *arch) { struct arm_annotate *arm; int err; if (arch->initialized) return 0; arm = zalloc(sizeof(*arm)); if (!arm) return -1; #define ARM_CONDS "(cc|cs|eq|ge|gt|hi|le|ls|lt|mi|ne|pl|vc|vs)" err = regcomp(&arm->call_insn, "^blx?" ARM_CONDS "?$", REG_EXTENDED); if (err) goto out_free_arm; err = regcomp(&arm->jump_insn, "^bx?" ARM_CONDS "?$", REG_EXTENDED); if (err) goto out_free_call; #undef ARM_CONDS arch->initialized = true; arch->priv = arm; arch->associate_instruction_ops = arm__associate_instruction_ops; arch->objdump.comment_char = ';'; arch->objdump.skip_functions_char = '+'; return 0; out_free_call: regfree(&arm->call_insn); out_free_arm: free(arm); return -1; } ue='packet-rx-pump-back'>packet-rx-pump-back net-next plumbingsTobias Klauser
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authorEyal Itkin <eyal.itkin@gmail.com>2017-02-07 16:43:05 +0300
committerDoug Ledford <dledford@redhat.com>2017-02-08 12:28:30 -0500
commit628f07d33c1f2e7bf31e0a4a988bb07914bd5e73 (patch)
treec228c66498f9a4562093fbbf80a41bcede0c06f2 /drivers/usb/musb/musb_trace.c
parentb4cfe3971f6eab542dd7ecc398bfa1aeec889934 (diff)
IB/rxe: Fix resid update
Update the response's resid field when larger than MTU, instead of only updating the local resid variable. Fixes: 8700e3e7c485 ("Soft RoCE driver") Signed-off-by: Eyal Itkin <eyal.itkin@gmail.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/usb/musb/musb_trace.c')